MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397
SHA3-384 hash: 3cb0462bf28a8b6e62b96587fbdf1cbe63a824e9efe891d09b44da6a8400f30efc1670966d76f5ee15a06c37c9734ee5
SHA1 hash: a281d775654f792cb1632a175b4c2bdb5febd5c8
MD5 hash: e0ada6d8b84270159a39059c021c5f65
humanhash: eleven-chicken-rugby-california
File name:arm926t
Download: download sample
File size:480'792 bytes
First seen:2025-07-07 09:51:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:ndLGtVtlmIHk6Rtx02O6R+9X8C5SGEzf:pGntlzJx02O6E9X8XG
TLSH T178A40294E9819B62C2C801BFFF0F45BC77A31F69E1EA71068D16EB1662D745A4F7E800
telfhash t186c08c8c0fd401beba7d72a203bef2bf61a072f0be0224920404eb6f074c584028144c
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686b98d7c9eb9747376758d8linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc
Link:
https://www.filescan.io/uploads/686b98da7a5d64a806a850b2/reports/b29f756b-22c5-499c-b246-f2c5ea804cb7/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f78f82a-2fd3-4e23-9710-387cac16e395
Behavior Graph:
Download SVG
%3 guuid=427d71c4-2800-0000-2522-c166ba030000 pid=954 /usr/bin/sudo guuid=e0b406c7-2800-0000-2522-c166bb030000 pid=955 /tmp/sample.bin guuid=427d71c4-2800-0000-2522-c166ba030000 pid=954->guuid=e0b406c7-2800-0000-2522-c166bb030000 pid=955 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e9684fde-df12-4664-89ae-884dccc1d332
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1729937
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1729937 Sample: arm926t.elf Startdate: 07/07/2025 Architecture: LINUX Score: 68 42 209.38.196.30, 45742, 54264, 6815 ATT-INTERNET4US United States 2->42 44 203.82.34.100, 26939 WIFICITY-AS-APWifiCityIncPH Philippines 2->44 46 101 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 56 Connects to many ports of the same IP (likely port scanning) 2->56 10 arm926t.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 arm926t.elf sh 10->16         started        18 configuration 10->18         started        21 arm926t.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 configuration 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.ikzdcV, ASCII 23->40 dropped 58 Sample tries to persist itself using cron 23->58 60 Executes the "crontab" command typically for achieving persistence 23->60 33 sh crontab 27->33         started        36 configuration 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 configuration 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397/
Verdict:
Malicious
Threat:
Linux.Trojan.SAgnt
Link:
https://tip.neiki.dev/file/a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-07 09:52:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7hpzy2olfvdm6cytddskjtwfqnk7lnyso5tycj62cogkyr7yolq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250707-lv8jcs1vbx/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Reads MAC address of network interface
Reads hardware information
Renames itself
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4cadff67-9463-4093-9df9-945f6f0819ee
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf a7cefce34e596a36785898c72526762c1aafadb893bb3c093ed09c65623fc397

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558478/
  
Delivery method
Distributed via web download

Comments