MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 165888614bf0e954ab298cb35285f2d74b3daeb07b851f28fa84de4ce22bb97e. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 165888614bf0e954ab298cb35285f2d74b3daeb07b851f28fa84de4ce22bb97e
SHA3-384 hash: e46dd8e09b75b17e4396473b3f5cd28fbb5951a8ad0e6410070adbcd9bb0d7279d3ce130f5a71531d543ef790eb38ff0
SHA1 hash: e03666e0fb6bc99988b99c9380174fc0ab64b259
MD5 hash: 469779671815815c96802ef42bf28a80
humanhash: october-freddie-october-twelve
File name:m68k
Download: download sample
Signature Gafgyt
Create hunting rule
File size:113'759 bytes
First seen:2025-06-16 16:50:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:FQWUEK1FSHGfs1QbEE6QyPwFs/avcWVRm2pgYMx3IPtW:FasGfs1QHyPusSc2Rm2pgYMx3IPtW
TLSH T1DEB30692F900DFF2F40AE67604C34B2566B0BF660F536A66B21739A79E721C43867F41
telfhash t18421fe46a1f6856d2ff368345dbc46b5188227133361bf70af0985c01c7b002a936ecb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68504ba607b5e8c1cfe6f624linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f1eac795-747f-4c06-ac56-503b7f0b5fad
Behavior Graph:
Download SVG
%3 guuid=a8257613-1a00-0000-6f28-8fb15d070000 pid=1885 /usr/bin/sudo guuid=821e4616-1a00-0000-6f28-8fb161070000 pid=1889 /tmp/sample.bin guuid=a8257613-1a00-0000-6f28-8fb15d070000 pid=1885->guuid=821e4616-1a00-0000-6f28-8fb161070000 pid=1889 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/39f5326a-c27f-4a9a-9a18-ef9352bd91d0
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1715738
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1715738 Sample: m68k.elf Startdate: 16/06/2025 Architecture: LINUX Score: 88 20 205.185.124.206, 23, 47254 PONYNETUS United States 2->20 22 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->22 24 daisy.ubuntu.com 2->24 26 Suricata IDS alerts for network traffic 2->26 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 10 m68k.elf 2->10         started        signatures3 process4 process5 12 m68k.elf 10->12         started        process6 14 m68k.elf 12->14         started        process7 16 m68k.elf 14->16         started        process8 18 m68k.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/165888614bf0e954ab298cb35285f2d74b3daeb07b851f28fa84de4ce22bb97e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/165888614bf0e954ab298cb35285f2d74b3daeb07b851f28fa84de4ce22bb97e/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-16 16:51:40 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=czmiqykl6duvjkzjrszvfbps25ft3lvqpocr6kh2qtpezyrlxf7a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250616-vc4l5a1wat/
Malware Config
C2 Extraction:
205.185.124.206:23
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/118b1bc1-6a53-44f0-87c8-264ef7f1413b
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/165888614bf0e954ab298cb35285f2d74b3daeb07b851f28fa84de4ce22bb97e

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_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: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:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 165888614bf0e954ab298cb35285f2d74b3daeb07b851f28fa84de4ce22bb97e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560038/
  
Delivery method
Distributed via web download

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