MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0
SHA3-384 hash: 0230b0a7038958843802172730e5e98f03c65db4425a6617705d0aaa44dbaf91b83e3ca3a690eaa9e219a0b19025bcd0
SHA1 hash: 2d092bb3cf4c88cee0803d64d0087b8b0f4e093e
MD5 hash: 5fb969b95eb91c6ee1c37e6a9fc57a1b
humanhash: uranus-leopard-may-foxtrot
File name:p-p.c-.SNOOPY
Download: download sample
Signature Gafgyt
Create hunting rule
File size:84'796 bytes
First seen:2026-02-12 05:01:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BQOc40ozMPjej5qckA39ikRFafnrWBfOEmQ9VqXjtWf2Xe:Bl+3y4ckA3BmrWZOEmQ9VqXBWf2Xe
TLSH T15C831943B72D0B43C49B6AF12DF72BF08769F96117A76180A11EBFC44772AB02522F65
telfhash t1ed11d91271ba89582bf249249cbc43b4266026236382beb0af0dc6d05937002b939e8f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-12T02:05:00Z UTC
Last seen:
2026-02-12T02:07:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cf4d0bab-07e2-4140-b019-3aa9625ed457
Behavior Graph:
Download SVG
%3 guuid=53de77dc-1a00-0000-f46e-1da4670a0000 pid=2663 /usr/bin/sudo guuid=a728e2de-1a00-0000-f46e-1da46f0a0000 pid=2671 /tmp/sample.bin guuid=53de77dc-1a00-0000-f46e-1da4670a0000 pid=2663->guuid=a728e2de-1a00-0000-f46e-1da46f0a0000 pid=2671 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0203d1de-102b-46e5-9dd8-2bcebe45fbc7
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1868087
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/61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 05:02:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhmcjhcygfu6s7xutvfy2fxsjug3mlxw6vhw6mn5tirzlq6zaxaa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/260212-fn72csas3g/
Malware Config
C2 Extraction:
146.19.191.131:23
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/61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0

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 61d8249c583169e97ef49d4b8d16f24d0db62ef6f54f6f31bd9a2395c3d905c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776178/
  
Delivery method
Distributed via web download

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