MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1. 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


Gafgyt


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1
SHA3-384 hash: df1e8f86ef9946a936e129a234dd7dd0c0c27db37ba3d008c79bb8cb7cd8bdc06b7b6f1b85756375f51f6081e70e6db7
SHA1 hash: dcdc98562b1ae3cbd66bac80cd3ee14e34d1c64f
MD5 hash: 9e6a6f1ee9d2edf25ed6151ba31da2e2
humanhash: bacon-video-cup-california
File name:armv4l
Download: download sample
Signature Gafgyt
Create hunting rule
File size:210'372 bytes
First seen:2025-07-05 11:46:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:B6ukBl9k56AJjc2RW1KJdbpMCgOM8Awg0YswZJ5p6LFo/FQ:MukWJjTW1obpMCgoYQ
TLSH T1F1241802BC619F3DC1D31A77B509C6893315C3BCA7EB722EAC651F602786516AE3E60D
telfhash t108d0a74186cc269c5bec44a982486636a7687095465411acc5891b8f8f52d46d406404
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
16
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
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Unix.Trojan.Gafgyt-9876369-0
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Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
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Unix.Trojan.Mirai-10004218-0
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Unix.Trojan.Gafgyt-6735924-0
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Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6869108a900df8e7f8670fdalinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6869108cd6e1f26251e37461/reports/80bd764f-60e8-45d0-a0a4-dc84f9a10b0d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67a427b4-543d-40e2-b865-06a35ee9073e
Behavior Graph:
Download SVG
%3 guuid=5b8dc775-1800-0000-c699-6d55a9090000 pid=2473 /usr/bin/sudo guuid=ad559877-1800-0000-c699-6d55ae090000 pid=2478 /tmp/sample.bin guuid=5b8dc775-1800-0000-c699-6d55a9090000 pid=2473->guuid=ad559877-1800-0000-c699-6d55ae090000 pid=2478 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8cd5b9f0-b4ec-461e-ad7b-a08a6a59ff69
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1729173
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1729173 Sample: armv4l.elf Startdate: 05/07/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 armv4l.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1/
Verdict:
Malicious
Threat:
Linux.Backdoor.Gafgyt
Link:
https://tip.neiki.dev/file/6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-05 11:58:16 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=m4y63poh6p4nv2xowybql4sq7b3l7zzfwkkha47z3zxnzxycq7iq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250705-nx1yeayp14/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fa52cf2f-8a29-46f7-8b87-b94e030f9ed4
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/6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1

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:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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

Gafgyt

elf 6731edbdc7f3f8daeaeeb60305f250f876bfe725b2947073f9de6edcdf0287d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569521/
  
Delivery method
Distributed via web download

Comments