MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03817cf3d7a3a21186623849a1f63bb068670c6e2dfe32d8fef16d2cb96895e4. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03817cf3d7a3a21186623849a1f63bb068670c6e2dfe32d8fef16d2cb96895e4
SHA3-384 hash: f3afb8e02d3faa51833a8ce0a204d2c2a6b56bc4dfa953bfa1586edba2b05f7de2c21889e1febcd9c744270d9401cbf8
SHA1 hash: c3a814847e2e998b1b6381d4a3a8e623348f1712
MD5 hash: a8f8cab2860fe7ad838ead0087c0ca16
humanhash: skylark-floor-glucose-video
File name:a-r.m-5.exodus
Download: download sample
Signature Gafgyt
Create hunting rule
File size:148'969 bytes
First seen:2026-08-25 05:23:29 UTC
Last seen:2026-08-25 13:48:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:1NRAvSV7+vvFSWFGvfnXU5h/9Tt3RkmOMDQmDtsL6Qse:uNFGXXU5h/9T3kmOMDQmDtsL6Qse
TLSH T132E31864F8404767C3D323FAAA4D869D7F3517E623DB33116B388DB41FC2B992929960
telfhash t17e21419272f6ca293bb349746cbc43b52642b5232341bf74af0ec5c85833042a924ecb
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 :
3
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

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

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10034904-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite exploit gcc mirai rust tsunami
Link:
https://www.filescan.io/uploads/6a8d26fd0b2cfd7e66e40afd/reports/83919610-278c-48e2-8ed0-177915873561/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/82afc43a-98e3-4bef-a2c6-5a982590a256
Behavior Graph:
Download SVG
%3 guuid=46cd7b13-1b00-0000-2b34-1306d8090000 pid=2520 /usr/bin/sudo guuid=1dc46316-1b00-0000-2b34-1306df090000 pid=2527 /tmp/sample.bin guuid=46cd7b13-1b00-0000-2b34-1306d8090000 pid=2520->guuid=1dc46316-1b00-0000-2b34-1306df090000 pid=2527 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6fea2b9-76c7-49e7-bc51-f6ead2decf5e
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1963144
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03817cf3d7a3a21186623849a1f63bb068670c6e2dfe32d8fef16d2cb96895e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03817cf3d7a3a21186623849a1f63bb068670c6e2dfe32d8fef16d2cb96895e4/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aoaxz46xuorbdbtchbe2d5r3wbugoddofx7dfwh66fwszolisxsa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet
Link:
https://tria.ge/reports/260825-f3s6raszhs/
Malware Config
C2 Extraction:
94.154.43.29:4444
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/03817cf3d7a3a21186623849a1f63bb068670c6e2dfe32d8fef16d2cb96895e4

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_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
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_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:botnet_unknown
Create hunting rule
Author:NDA0E
Description:unknown botnet
Rule name:botnet_Vixaati
Create hunting rule
Author:NDA0E
Description:Vixaati botnet
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_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_d94e1020
Create hunting rule
Author:Elastic Security
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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
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 03817cf3d7a3a21186623849a1f63bb068670c6e2dfe32d8fef16d2cb96895e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3907834/
  
Delivery method
Distributed via web download

Comments