MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76. 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: 7


Intelligence 7 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76
SHA3-384 hash: fa004a94b444cf5f1042df0c725925796c406b6467fbb41a9c7b224d0e89cee04f621392ecd3cbc7f58a026e854e00ec
SHA1 hash: 7b45bcf79ff251c41cf35b78ccb1a9243af974e0
MD5 hash: 2d0db65dc3703be18915bd415566efae
humanhash: kansas-violet-oranges-gee
File name:chernobyl.sparc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:108'015 bytes
First seen:2026-01-09 23:15:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:S+yS09vNUzhPtyN/E5ut6qt4S/bUx9GOcmX2FM/PUj8fEYX:iFN6hPENM7qt4SuvcmX2FM/PY8fEYX
TLSH T10AB3192B7B170F23C0CA107116E31732AAB5D79534B99397AAD03DAC6F17AC43816BD9
telfhash t17611145271b68a1927b256349cbc47f4165975236381be75af0ec1c45537002be3ce8b
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.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

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
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.Mirai-9943729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/69618c3f07ef5fa68e835a99/reports/259abf25-e3c7-4e68-adda-ebb07ce06d0b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-09T21:27:00Z UTC
Last seen:
2026-01-10T00:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db6ecc63-9b46-4548-9daf-c54b5c2d06ee
Behavior Graph:
Download SVG
%3 guuid=bde5a453-2000-0000-adbe-ece5cb090000 pid=2507 /usr/bin/sudo guuid=e9230f57-2000-0000-adbe-ece5d0090000 pid=2512 /tmp/sample.bin guuid=bde5a453-2000-0000-adbe-ece5cb090000 pid=2507->guuid=e9230f57-2000-0000-adbe-ece5d0090000 pid=2512 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b7f17771-91f0-4933-8cf5-07d86289835f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1847712
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
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 23:17:00 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gzmilqwspa65d4e7dtp4rrjanzag5owfhmkxllfkdsc2v6dkf53a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/260109-29nqhaew7e/
Malware Config
C2 Extraction:
151.243.109.71:606
Verdict:
Unknown
Tags:
botnet trojan gafgyt
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6ae08aca-efd7-4dac-9519-18e5524733f1
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/365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76

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_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:gafgyt_ansi_beacon
Create hunting rule
Author:Liho
Description:Detects Gafgyt variant with custom ANSI-colored IP beacon
Reference:Custom bot variant using ANSI red in IP report string
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_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: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 365885c2d2783dd1f09f1cdfc8c5206e406ebac53b1575acaa1c85aaf86a2f76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3754939/
  
Delivery method
Distributed via web download

Comments