MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d. 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: 8


Intelligence 8 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d
SHA3-384 hash: dd75256872ef8ddf0217eaba679c1b1f87804a5ea491428b515778db24136ad71d2d27ab8feffaef56827fe23ad66e78
SHA1 hash: c344cbbb6cdb782a60fb2b5642acb680a544498d
MD5 hash: 2b44d6f1567aeec86e8a6a2372a7a4f4
humanhash: five-floor-four-sink
File name:FBI.m68k
Download: download sample
Signature Gafgyt
Create hunting rule
File size:114'596 bytes
First seen:2026-06-11 02:49:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8l6ZoUl+fZV8yTd0+kU9ZjFILNOxsJ3MZC91:S6S86wyTq+kU9hgnJ3f91
TLSH T1C3B30997F801DEBBF40BA67600A708157130BBF60E931672B2667997EE761D12833F85
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Mirai-9871828-0
Create hunting rule

Unix.Trojan.Mirai-9874703-0
Create hunting rule

Unix.Trojan.Mirai-9874705-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6a2a227e1f652d6865770130/reports/ca6a828d-122c-4b1a-be6c-4a521221f2cc/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-10T23:55:00Z UTC
Last seen:
2026-06-12T18:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aa2ff481-baaf-408b-9602-bd3bcac0178b
Behavior Graph:
Download SVG
%3 guuid=cdb7ce62-1e00-0000-d1ce-86bd450b0000 pid=2885 /usr/bin/sudo guuid=ad291867-1e00-0000-d1ce-86bd4c0b0000 pid=2892 /tmp/sample.bin guuid=cdb7ce62-1e00-0000-d1ce-86bd450b0000 pid=2885->guuid=ad291867-1e00-0000-d1ce-86bd4c0b0000 pid=2892 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3c9f16ee-6924-4447-86de-77ec5dc04ef3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-11 02:50:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g4cmfhn54ffd3kq4ooizpzgavzplx6ivst3inin6hw5plkk76agq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet linux
Link:
https://tria.ge/reports/260611-dbgyasht6w/
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/3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d

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:botnet_mortem_qbot_gafgyt
Create hunting rule
Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 3704c29dbde14a3daa1c739197e4c0ae5ebbf91594f686a1be3dbaf5a95ff00d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3862847/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3862848/

Comments