MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473. 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: 67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473
SHA3-384 hash: 0c2ff7b38523154b3123e003569d1a8129057f8fe54d0b660e318dbe7e0c2414c7b17dbd5f85bbbb1544aa403b620027
SHA1 hash: c665e579d1213255816a8fabf2fce2bb088b449a
MD5 hash: c996f105a8ca12807c66cee652a19f39
humanhash: pip-finch-bulldog-jig
File name:a-r.m-7.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:93'907 bytes
First seen:2025-08-31 01:48:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QQK1n7bzX9jajzvxRq57wBRcGCMCZDxeBk+8ql4umXxVqDrstKfz9e:Q97vk51RcG7Awl4umXxVqDrIKfz9e
TLSH T160933A47B71C0B53C59B5AF12DAB3BF08B69B9E113D76185A10AEFD00372EB12412FA5
telfhash t17011d04270bac91d2bb659245cbc42b5165536236381be75bf0ec5c45537002ba79e8f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

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

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

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-30T23:11:00Z UTC
Last seen:
2025-08-30T23:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cw HEUR:Backdoor.Linux.Gafgyt.cq HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/970580f9-dd05-4f1e-8f7b-14cb3e792d1b
Behavior Graph:
Download SVG
%3 guuid=53ecd649-1900-0000-df8d-cbedc40b0000 pid=3012 /usr/bin/sudo guuid=c7b1a04c-1900-0000-df8d-cbedcc0b0000 pid=3020 /tmp/sample.bin guuid=53ecd649-1900-0000-df8d-cbedc40b0000 pid=3012->guuid=c7b1a04c-1900-0000-df8d-cbedcc0b0000 pid=3020 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7e9dd89d-0cfe-41a2-aa97-e6da05fad912
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1768329
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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/67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-31 01:50:42 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=m7gzvxuymcxrmxpctxaixvyk6e5xrcho3bp7uq6dlxzpz5fj2rzq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250831-b9dbnaw1fy/
Malware Config
C2 Extraction:
45.170.245.23:12345
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7138865-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/35b1b4e3-37bf-44be-9d52-f98529297b63
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473

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_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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 67cd9ade9860af165de29dc08bd70af13b7888eed85ffa43c35df2fcf4a9d473

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3614507/
  
Delivery method
Distributed via web download

Comments