MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073
SHA3-384 hash: 57a9968fe36bd769eef90b28bed40df6802ee12626e335b07d2ed3a2922fca449d40ec996b012520a8df3057fc397cd5
SHA1 hash: 2f6d962ffc939e450d0e248cbed6ce2d37636c71
MD5 hash: 50f8724ceec14512e6c915bfda25bf2d
humanhash: spring-mirror-helium-mars
File name:arc.armageddon
Download: download sample
Signature Gafgyt
Create hunting rule
File size:99'031 bytes
First seen:2026-02-17 17:29:13 UTC
Last seen:2026-02-18 09:00:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:j5kp0/x6Lal0pZkgGvrHW/WEmU9VqFBUfkjX:j5kp0/ILq0HkgGjHW/WEmU9VqFBUfkjX
TLSH T121A33947AB1D0F83C8CB99B12DB72BF1876DB97112A761C0650BEE9007739B81127F5A
telfhash t19311bd1371fa89692bf249246cbc43b4255026237351be71bf0dc5d4693b002b969e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
62
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

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Gafgyt-9875100-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6994a586c9bfb60ece20c770/reports/c9b180c6-7e6d-4406-a929-c2bd989cbb48/overview
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/380f6d09-ca7f-4ee7-a310-1d65900978be
Behavior Graph:
Download SVG
%3 guuid=9c6a06e0-1a00-0000-0370-56a99e0b0000 pid=2974 /usr/bin/sudo guuid=0abfb4e2-1a00-0000-0370-56a9a80b0000 pid=2984 /tmp/sample.bin guuid=9c6a06e0-1a00-0000-0370-56a99e0b0000 pid=2974->guuid=0abfb4e2-1a00-0000-0370-56a9a80b0000 pid=2984 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/16380189-e091-4bf3-868a-23d94a8c4bd5
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1870627
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 18:11:28 UTC
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ixq4ldlnsdkijel7jqwmulu7o3mjru5dkmc7wg5edse4a4debzq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/260217-v2wmtafw7a/
Malware Config
C2 Extraction:
127.0.0.1:839
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/fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073

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: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: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: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 fa2f0e2c6b6c86a4248bfa61665174fbb6c4c69d1a982fd8dd20e44e03832073

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779733/
  
Delivery method
Distributed via web download

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