Malwagon
log-rotate.sh File Analysis · submitted Sep 7, 2026 21:21 · 276.0 B
4proc 99files 5drops 4IOCs
Clean0 Linux Completed Public
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Clean

0/100

Nothing scored against this sample. A run reads as suspicious from 35.

Clean0-34 Suspicious35-69 Malicious70-100

Why this verdict

Every layer that ran completed without scoring anything against this sample.

Analysis layers

Static ran no points
Dynamic ran no points
Threat intel ran no points
AI ran no points

Sample

TypeFile Linux
MIMEtext/x-shellscript

Run conditions

Sandbox OSUbuntu 24.04 (Linux sandbox)
InternetIsolated

Structure

What the file is made of: headers, imports, how it was built and whether it was signed.

Signature
Script: Shell
Not packed
Identity
File
typePOSIX shell script, ASCII text executable
size276.0 B
entropy5.0318
Packing
Not packed
The file's code is readable on disk - nothing is compressed or encrypted around it.
0/100
packer confidence
Static analysis reads this file directly Nothing is hiding the code from a static pass, so what the file contains is what the report shows.
Indicators weighed

Packer detection looks at a program's entry point, sections and entropy. This file is not a program image, so there was nothing of that kind to assess.

File content

12 lines · 276 bytes

The sample verbatim, shown as inert text - nothing here is interpreted by this page.

#!/bin/sh
# Rotates a log file and reports what it did.
LOG="${TMPDIR:-/tmp}/service.log"
date >> "$LOG"
uname -a >> "$LOG"
id >> "$LOG"
if [ -f "$LOG" ]; then
  cp "$LOG" "$LOG.1"
  : > "$LOG"
  echo "rotated $(wc -c < "$LOG.1") bytes"
fi
ls -la "${TMPDIR:-/tmp}" | head -20

Extracted strings

showing 2
  • # Rotates a log file and reports what it did.
  • LOG="${TMPDIR:-/tmp}/service.log"

Stack and decoded strings were not recovered: this file format is not eligible for string emulation. Only literal strings present in the file are listed above.

VM console

headless guest

The Linux sandbox runs a server image with no desktop, so there is no screen to record - this is the boot console, kept because a kernel panic or an out-of-memory kill would show up here and in no other layer. What the sample did is under Behavior, File & registry and Network, captured from the syscall trace rather than from pixels.

VM console

Behavior summary

4 process(es) observed; 5 dropped file(s)

Launched/var/tmp/log-rotate.sh
Execution::Native API [T1106]Execution::Command and Scripting Interpreter [T1059]

MITRE ATT&CK

2 techniques
Execution
Native API
T1106
Execution
Command and Scripting Interpreter
T1059

Syscall summary

top calls
brk22
mmap93
clone3
statx14
wait46
access11
execve2
getcwd1
munmap6
openat99
socket8
statfs4
connect8
mprotect24
lgetxattr14
listxattr14
exit_group8
newfstatat37
rt_sigaction7
rt_sigreturn7
rt_sigprocmask11

Persistence & evasion

No persistence or evasion behavior observed.

No network activity - the run was isolated

This detonation was given no internet connection, so a sample that wanted to reach out could not. An empty section here says nothing about whether it tried.

Process tree

What ran during the detonation, and what each process did. Select a node to see the activity attributed to it.

4processes
99file operations
5dropped files

log-rotate.sh

4 processes
4 processes

Attributed activity

0Mechanisms found
90Methods checked
0ATT&CK techniques
NONEHighest severity

Established mechanisms

clean

No persistence established

None of the 90 auto-start methods below were established during this run.

Detection coverage

0 / 90

Every auto-start method checked on this sample, grouped by family. A method with no result is reported clean.

Logon & Startup 22 clean
  • Active Setup Installed Component T1547.014 clean
  • Explorer Delay-Load Object T1547.001 clean
  • Explorer Run Key T1547.001 clean
  • Explorer SharedTaskScheduler T1547.001 clean
  • Group Policy Extension DLL T1547.004 clean
  • Group Policy Run Key T1547.001 clean
  • Logon Script T1037.001 clean
  • RDP WDS Startup Program T1547.001 clean
  • Registry Run Key T1547.001 clean
  • Registry RunEx Key T1547.001 clean
  • Registry RunOnce Key T1547.001 clean
  • Registry RunOnceEx Key T1547.001 clean
  • Registry RunServices Key T1547.001 clean
  • Startup Folder Item T1547.001 clean
  • Startup Folder Redirection T1547.001 clean
  • Terminal Services Initial Program T1547.001 clean
  • Winlogon GINA DLL T1547.004 clean
  • Winlogon MPNotify Value T1547.004 clean
  • Winlogon Notify Package T1547.004 clean
  • Winlogon Shell Value T1547.004 clean
  • Winlogon Taskman Value T1547.004 clean
  • Winlogon Userinit Value T1547.004 clean
Services & Tasks 9 clean
  • BITS Job T1197 clean
  • Print Monitor DLL T1547.010 clean
  • Print Processor DLL T1547.012 clean
  • Scheduled Task T1053.005 clean
  • Scheduled Task Registry Implant T1053.005 clean
  • Service Control Manager Security Descriptor T1574.011 clean
  • Service DLL Hijack T1543.003 clean
  • Time Provider DLL T1547.003 clean
  • Windows Service Creation T1543.003 clean
Execution Hijack 17 clean
  • .NET Managed Debugger T1546.012 clean
  • Accessibility Tool Hijack T1546.008 clean
  • AeDebug Postmortem Debugger T1546.012 clean
  • App Paths Hijack T1546.012 clean
  • Application Shim Database T1546.011 clean
  • Boot Verification Program T1547.002 clean
  • Command Processor AutoRun T1546.011 clean
  • Explorer Load Value T1547.001 clean
  • Explorer MyComputer Tool Hijack T1546.001 clean
  • Registry Image File Execution Options T1546.012 clean
  • Screensaver Hijack T1546.002 clean
  • Setup ErrorHandler Script T1546 clean
  • Shell Open Command Hijack T1546.001 clean
  • SilentProcessExit Monitor T1546.012 clean
  • Telemetry Controller Command T1546.015 clean
  • WER ReflectDebugger T1546.012 clean
  • Windows Error Reporting Debugger T1546.012 clean
DLL Load Order 12 clean
  • .NET CLR Profiler DLL T1574.012 clean
  • .NET Startup Hook DLL T1574 clean
  • AppCert DLLs T1546.009 clean
  • AppInit DLLs T1546.010 clean
  • AutodialDLL Winsock Injection T1546.006 clean
  • DLL Search-Order Hijack T1574.001 T1574.002 clean
  • DNS Server Plugin DLL T1574.001 clean
  • HTML Help Helper DLL T1546 clean
  • KnownDLLs Manipulation T1574.001 clean
  • Natural Language Platform DLL Override T1546 clean
  • Netsh Helper DLL T1546.007 clean
  • Winsock Layered Service Provider T1546.006 clean
COM & Browser 6 clean
  • Browser Extension T1176 clean
  • Browser Helper Object T1176 clean
  • COM Server Hijack T1546.015 clean
  • HTML Help COM Object Hijack T1546.015 clean
  • Shell Context Menu Handler T1546.001 clean
  • Shell Extension Handler T1546.001 clean
Security Providers & Accounts 11 clean
  • Account RID Hijack T1098 clean
  • AMSI Provider T1562.001 clean
  • Credential Provider T1547.014 clean
  • DSRM Admin Logon Backdoor T1556 clean
  • Hidden Local Account T1136.001 clean
  • LSA Authentication Package T1547.002 clean
  • LSA Extension DLL T1547.005 clean
  • LSA Notification Package T1547.005 clean
  • LSA Security Package T1547.005 clean
  • Network Provider DLL T1556.008 clean
  • Security Support Provider T1547.005 clean
Scripting & Applications 9 clean
  • Netsh Port Proxy T1090.001 clean
  • Office Add-in T1137.006 clean
  • Office Executable Sideload T1574.002 clean
  • Office Startup Template T1137.001 clean
  • Office Test Key T1137.002 clean
  • Power Automate Flow T1546 clean
  • PowerShell Profile T1546.013 clean
  • Windows Terminal Startup Action T1546 clean
  • WMI Event Subscription T1546.003 clean
Boot & Firmware 4 clean
  • BootExecute Native Image T1547.002 clean
  • PlatformExecute Native Image T1547.002 clean
  • SetupExecute Native Image T1547.002 clean
  • UEFI / Bootkit Artifact T1542.003 T1542.001 clean

File activity summary

create 5 write 0 modify 0 delete 0 rename 0

Dropped files

5 payloads
PathSHA-256SizeProcessTimeDownload
/tmp/service.log - - - pid 681 21:21:46.313203 -
/tmp/service.log - - - pid 681 21:21:46.320604 -
/tmp/service.log - - - pid 681 21:21:46.339487 -
/tmp/service.log.1 - - - pid 685 21:21:46.423873 -
/tmp/service.log - - - pid 681 21:21:46.428808 -

File & registry ops

99 file · 0 registry · sample scope
OperationTargetProcess
read
/etc/ld.so.cache
syscall_trace
- pid 681 21:21:46.308870
read
/lib/x86_64-linux-gnu/libc.so.6
syscall_trace
- pid 681 21:21:46.310521
read
/var/tmp/log-rotate.sh
syscall_trace
- pid 681 21:21:46.312548
create
/tmp/service.log
syscall_trace
- pid 681 21:21:46.313203
read
/etc/ld.so.cache
syscall_trace
- pid 682 21:21:46.315931
read
/lib/x86_64-linux-gnu/libc.so.6
syscall_trace
- pid 682 21:21:46.316365
read
/usr/lib/locale/locale-archive
syscall_trace
- pid 682 21:21:46.318035
read
/etc/localtime
syscall_trace
- pid 682 21:21:46.318524
create
/tmp/service.log
syscall_trace
- pid 681 21:21:46.320604
read
/etc/ld.so.cache
syscall_trace
- pid 683 21:21:46.325580
read
/lib/x86_64-linux-gnu/libc.so.6
syscall_trace
- pid 683 21:21:46.326576
read
/usr/lib/locale/locale-archive
syscall_trace
- pid 683 21:21:46.333898
create
/tmp/service.log
syscall_trace
- pid 681 21:21:46.339487
read
/etc/ld.so.cache
syscall_trace
- pid 684 21:21:46.346544
read
/lib/x86_64-linux-gnu/libselinux.so.1
syscall_trace
- pid 684 21:21:46.347523
read
/lib/x86_64-linux-gnu/libc.so.6
syscall_trace
- pid 684 21:21:46.349977
read
/lib/x86_64-linux-gnu/libpcre2-8.so.0
syscall_trace
- pid 684 21:21:46.353017
read
/proc/filesystems
syscall_trace
- pid 684 21:21:46.359774
read
/usr/lib/locale/locale-archive
syscall_trace
- pid 684 21:21:46.361589
read
/usr/share/locale/locale.alias
syscall_trace
- pid 684 21:21:46.363900
read
/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.365348
read
/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.365645
read
/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.365933
read
/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.366236
read
/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.366555
read
/usr/share/locale/en/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.366861
read
/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.367253
read
/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.367695
read
/usr/share/locale-langpack/en_US/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.368244
read
/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.368662
read
/usr/share/locale-langpack/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.369224
read
/usr/share/locale-langpack/en/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 684 21:21:46.369670
read
/etc/nsswitch.conf
syscall_trace
- pid 684 21:21:46.374230
read
/etc/passwd
syscall_trace
- pid 684 21:21:46.375897
read
/etc/group
syscall_trace
- pid 684 21:21:46.380356
read
/proc/sys/kernel/ngroups_max
syscall_trace
- pid 684 21:21:46.382667
read
/proc/sys/kernel/ngroups_max
syscall_trace
- pid 684 21:21:46.383319
read
/etc/group
syscall_trace
- pid 684 21:21:46.384968
read
/etc/ld.so.cache
syscall_trace
- pid 685 21:21:46.397510
read
/lib/x86_64-linux-gnu/libselinux.so.1
syscall_trace
- pid 685 21:21:46.399072
read
/lib/x86_64-linux-gnu/libacl.so.1
syscall_trace
- pid 685 21:21:46.401884
read
/lib/x86_64-linux-gnu/libattr.so.1
syscall_trace
- pid 685 21:21:46.404439
read
/lib/x86_64-linux-gnu/libc.so.6
syscall_trace
- pid 685 21:21:46.406855
read
/lib/x86_64-linux-gnu/libpcre2-8.so.0
syscall_trace
- pid 685 21:21:46.410261
read
/proc/filesystems
syscall_trace
- pid 685 21:21:46.418914
read
/usr/lib/locale/locale-archive
syscall_trace
- pid 685 21:21:46.420805
read
/tmp/service.log.1
syscall_trace
- pid 685 21:21:46.422581
read
/tmp/service.log
syscall_trace
- pid 685 21:21:46.423281
create
/tmp/service.log.1
syscall_trace
- pid 685 21:21:46.423873
create
/tmp/service.log
syscall_trace
- pid 681 21:21:46.428808
read
/tmp/service.log.1
syscall_trace
- pid 686 21:21:46.432729
read
/etc/ld.so.cache
syscall_trace
- pid 686 21:21:46.438988
read
/lib/x86_64-linux-gnu/libc.so.6
syscall_trace
- pid 686 21:21:46.440227
read
/usr/lib/locale/locale-archive
syscall_trace
- pid 686 21:21:46.445330
read
/usr/share/locale/locale.alias
syscall_trace
- pid 686 21:21:46.446407
read
/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.447879
read
/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.448268
read
/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.448580
read
/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.448889
read
/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.449220
read
/usr/share/locale/en/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.449549
read
/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.449862
read
/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.450229
read
/usr/share/locale-langpack/en_US/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.450520
read
/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.450832
read
/usr/share/locale-langpack/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.451229
read
/usr/share/locale-langpack/en/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 686 21:21:46.451539
read
/etc/ld.so.cache
syscall_trace
- pid 687 21:21:46.460858
read
/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 688 21:21:46.472419
read
/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 688 21:21:46.473392
read
/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 688 21:21:46.473846
read
/usr/share/locale-langpack/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 688 21:21:46.474829
read
/proc/filesystems
syscall_trace
- pid 687 21:21:46.475617
read
/usr/lib/locale/locale-archive
syscall_trace
- pid 687 21:21:46.477272
read
/usr/share/locale/locale.alias
syscall_trace
- pid 687 21:21:46.478754
read
/usr/share/locale/en_US.UTF-8/LC_TIME/coreutils.mo
syscall_trace
- pid 687 21:21:46.480160
read
/usr/share/locale/en_US.utf8/LC_TIME/coreutils.mo
syscall_trace
- pid 687 21:21:46.480454
read
/usr/share/locale/en_US/LC_TIME/coreutils.mo
syscall_trace
- pid 687 21:21:46.480740
read
/usr/share/locale/en.UTF-8/LC_TIME/coreutils.mo
syscall_trace
- pid 687 21:21:46.481034
read
/usr/share/locale/en.utf8/LC_TIME/coreutils.mo
syscall_trace
- pid 687 21:21:46.481431
read
/usr/share/locale/en/LC_TIME/coreutils.mo
syscall_trace
- pid 687 21:21:46.481793
read
/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
syscall_trace
- pid 687 21:21:46.482176
read
/etc/nsswitch.conf
syscall_trace
- pid 687 21:21:46.487225
read
/etc/passwd
syscall_trace
- pid 687 21:21:46.488857
read
/etc/group
syscall_trace
- pid 687 21:21:46.492395
read
/tmp
syscall_trace
- pid 687 21:21:46.493757
read
/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.509277
read
/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.509641
read
/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.510003
read
/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.510433
read
/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.510795
read
/usr/share/locale/en/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.511184
read
/usr/share/locale-langpack/en_US.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.511647
read
/usr/share/locale-langpack/en_US.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.512215
read
/usr/share/locale-langpack/en_US/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.512597
read
/usr/share/locale-langpack/en.UTF-8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.512961
read
/usr/share/locale-langpack/en.utf8/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.513261
read
/usr/share/locale-langpack/en/LC_MESSAGES/coreutils.mo
syscall_trace
- pid 687 21:21:46.513625
read
/etc/localtime
syscall_trace
- pid 687 21:21:46.514250
12 answered no 1 could not answer 10 had nothing to check
0Sources with a hit
13Sources queriedof 23 available
486.1kFeed records
1Could not answer

File reputation

6 clear · 1 could not answer
SourceChecksResultDetailFeed
VirusTotal File hash cannot access rate limited (free-tier quota) live lookup
MalwareBazaar File hash not found - live lookup
filescan.io File hash no detections - live lookup
MalwareBazaar hash feed File hash clean not in feed 2,535 records
54 minutes ago
MalwareBazaar ransomware feed File hash clean not in feed 8,271 records
5 hours ago
ThreatFox hash IOCs File hash clean not in feed 1,632 records
55 minutes ago
URLhaus payload hashes File hash clean not in feed 1,474 records
54 minutes ago

Hash lookups only - the sample itself is never uploaded to any third party.

Network indicators

0 clear
SourceChecksResultDetailFeed
blocklist.de IP / domain / URL not checked no IP, domain or URL observed to check 24.5k records
54 minutes ago
CINS Army IP / domain / URL not checked no IP, domain or URL observed to check 15k records
54 minutes ago
Emerging Threats IP / domain / URL not checked no IP, domain or URL observed to check 580 records
54 minutes ago
Feodo Tracker IP / domain / URL not checked no IP, domain or URL observed to check 5 records
55 minutes ago
IPsum IP / domain / URL not checked no IP, domain or URL observed to check 17.7k records
54 minutes ago
Phishing.Database IP / domain / URL not checked no IP, domain or URL observed to check 391.1k records
5 hours ago
ThreatFox IP / domain / URL not checked no IP, domain or URL observed to check 1,632 records
55 minutes ago
URLhaus IP / domain / URL not checked no IP, domain or URL observed to check 5,155 records
54 minutes ago

TLS fingerprints

0 clear
SourceChecksResultDetailFeed
abuse.ch JA3 blocklist JA3 / JA4 not checked no TLS client fingerprint observed 97 records
17 hours ago
SSL blocklist JA3 / JA4 not checked no TLS client fingerprint observed 10.7k records
55 minutes ago

Detection rules

2 clear
SourceChecksResultDetailFeed
Sigma rules Behavior log clean - 2,275 records
23 hours ago
YARA rules Sample content clean no rule matched 110 records
55 minutes ago

Tooling catalogs

4 clear
SourceChecksResultDetailFeed
LOLBAS Process image paths clean 2 process image paths, none masqueraded 244 records
55 minutes ago
LOLBootloaders File hash clean not a known vulnerable bootloader 520 records
54 minutes ago
LOLDrivers File hash clean not a known vulnerable driver 2,306 records
55 minutes ago
LOLRMM Names and domains clean 3 name/domain indicators checked, no remote-management tooling 322 records
54 minutes ago

Analyst narrative

The analysis of the sample indicates that it was executed successfully in the sandbox environment. The observed behaviors suggest a potential malicious intent, particularly in the context of process execution and file manipulation. **Initial Access:** The sample executed a script located at `/var/tmp/log-rotate.sh`, which is indicative of an initial access vector through a script execution. **Execution:** The sample spawned multiple processes, including `log-rotate.sh` and `wc`, utilizing system calls such as `execve`, which is a common method for executing programs in Linux environments. This behavior aligns with the MITRE ATT&CK techniques for execution, specifically "Native API" (T1106) and "Command and Scripting Interpreter" (T1059). **Persistence:** There were no clear indicators of persistence mechanisms observed in the analysis. The sample did not attempt to establish any long-term presence on the system. **Defense Evasion:** The analysis did not reveal any specific techniques employed for defense evasion, such as obfuscation or anti-analysis measures. **Command and Control (C2):** No network connections or command and control communications were detected during the analysis, indicating that the sample did not attempt to communicate with external servers. **Impact:** The sample created multiple log files in the `/tmp` directory, specifically `service.log` and `service.log.1`. This could suggest an attempt to log activities or errors, but without further context, the impact remains unclear. **Verdict Rationale:** The sample executed and displayed behaviors consistent with potential malicious activity, particularly through the execution of scripts and file manipulation. However, the lack of persistence and C2 communications limits the assessment of its overall impact. Further investigation may be warranted to determine the full extent of its capabilities and intent.

Evasion analysis

No evasive checkpoints detected.

0 malicious 2 suspicious 2 info

File indicators

4
SeverityTypeIndicatorDescription
info sample_sha256 2fe111abbf0589fbc983c1a8639df967dbc719c4da15dae7ae7b64479bd0792a Submitted sample (SHA256)
info sample_md5 5093ec075a92241d864ea53868cd3790 Submitted sample (MD5)
suspicious dropped_file /tmp/service.log Executable written to disk during execution
suspicious dropped_file /tmp/service.log.1 Executable written to disk during execution

MITRE ATT&CK

2 techniques
Execution
Native API
T1106
Execution
Command and Scripting Interpreter
T1059

Sigma detections

0 matches of 2275 rules

The Sigma corpus was evaluated against this run's processes, registry, file, network, DNS and script activity. Nothing matched.

Generated rules

No generated rules

Detection rules are auto-generated after analysis.

Extracted files

What came out of the sample: unpacked payloads, carved objects and captured memory. Each one is stored by content hash, so the same object extracted twice is the same row.

No extracted files

Nothing was unpacked or carved out of this sample. Packed samples, documents with embedded objects and installers are the ones that usually produce artifacts here.

Export & download

/s/2368

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AI analysis report

An enterprise report with an AI-written executive summary, threat assessment, kill chain, and recommendations, plus the derived evidence (verdict, MITRE ATT&CK, network, file modifications, dropped files, IOCs) and screenshots. The AI narrative is built from derived analysis data only, so the raw sample never leaves the host (no-upload and AI-boundary preserved).

Public analyses of this file

1 run
SubmittedEnvironmentVerdictScore
2026-09-07 21:21 Shown below Static analysis Clean 0/100