MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106
SHA3-384 hash: 9f1d98d15959101497cb7b82bbc03e1d50b57d397d0092906d68b7d9a2a29125c370ab6e58f322a41ca6dde1faffa6ec
SHA1 hash: ff7fe719df746996bb24704ac27d99fbee5981b6
MD5 hash: 459a0a60463d3ed5919dab3d8f7c0624
humanhash: mississippi-utah-beer-fix
File name:a-r.m-4.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:124'557 bytes
First seen:2026-03-26 07:13:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:OFztpWMt55uvy9OrFFwFukX93gCrw1cGrwd8fm4QnNJXS7E:6WSwvIJvX93guw1cGEom4QnNNS7E
TLSH T1BCC32A05F5548367C3D327BAFB9E439C77362A6453DB33115938AFB41BC2B982E2A160
telfhash t16b21dd13a1fa8a282bf65924acbc47f11550262376467e717f0ec6c4553b003b979ddb
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/69c4dd05e2df9aa488b8880b/reports/cf3e7998-4c78-4299-84f2-91ff1752cfaa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 192.227.183.143:839
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/50d293a1-7863-4d12-a900-88a728a6717d
Behavior Graph:
Download SVG
%3 guuid=767121ac-1900-0000-2645-ae3c95070000 pid=1941 /usr/bin/sudo guuid=b3f130af-1900-0000-2645-ae3c9d070000 pid=1949 /tmp/sample.bin guuid=767121ac-1900-0000-2645-ae3c95070000 pid=1941->guuid=b3f130af-1900-0000-2645-ae3c9d070000 pid=1949 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6608a26-420f-4749-9840-7de15ebdb721
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1889325
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-20 08:32:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y7hkniheitop5hej55ctlnxegfqxledswnndepqzd3wcoshleeda._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/260326-h2163scx8z/
Malware Config
C2 Extraction:
192.227.183.143:839
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/c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c7cea6a0e444dcfe9c89ef4535b6e43161759072b35a323e191eec2748eb2106

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3805311/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3805318/

Comments