MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3e5bbeaccc8c0a8f8d43afafa7fb0a6c32afcc0a2388f8a09d490fce2662132. 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: 6


Intelligence 6 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3e5bbeaccc8c0a8f8d43afafa7fb0a6c32afcc0a2388f8a09d490fce2662132
SHA3-384 hash: dea1a3b979ca8e605ca544fd4840cf023c942b867a493f10b27f46e8895248d180dd6cf7c5a2786396a95c75ac3aa9b5
SHA1 hash: 5c287c4ca5820214c013c3dece9ced17159fecaf
MD5 hash: f56f5bba23702556c68bcf84c301840a
humanhash: bulldog-magazine-florida-chicken
File name:gaynet
Download: download sample
Signature Gafgyt
Create hunting rule
File size:263'787 bytes
First seen:2026-02-13 19:37:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:gCHpyoplGi+UWLgKymBJ3ee51UOKawDyB5/wCFrShb9H4u:gC5GCCJ3eT9awDyB5/wCFrShb9H4u
TLSH T13B443963F806EFB2F10BB27240D34B357A31FB9246931132631778B69D7A2C56993E85
telfhash t15a713154a47c0ad9af630d29a46c17a35983f02622e5bf28ff1acdc0085f429f254e0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
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.Downloader.Mirai-7340346-0
Create hunting rule

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

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

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

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

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/664bf081-d9ea-4d94-9e39-e82b3fcf9a52
Behavior Graph:
Download SVG
%3 guuid=1eb90e1d-1a00-0000-7bb4-9a29df0a0000 pid=2783 /usr/bin/sudo guuid=fdbb1c1f-1a00-0000-7bb4-9a29e20a0000 pid=2786 /tmp/sample.bin guuid=1eb90e1d-1a00-0000-7bb4-9a29df0a0000 pid=2783->guuid=fdbb1c1f-1a00-0000-7bb4-9a29e20a0000 pid=2786 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4f04670e-80ac-4bcd-a3e6-44e0dd753f73
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1869334
Signature
Antivirus / Scanner detection for submitted sample
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/c3e5bbeaccc8c0a8f8d43afafa7fb0a6c32afcc0a2388f8a09d490fce2662132
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3e5bbeaccc8c0a8f8d43afafa7fb0a6c32afcc0a2388f8a09d490fce2662132/
Threat name:
Linux.Network.LightAidra
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 13:50:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yps3x2wmzdakr6guhl5pu75qu3bsv7gaui4i7cqj2sipzytgeeza._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/260213-ycke2ady3a/
Malware Config
C2 Extraction:
111.123.41.235:4444
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Kaiten
Create hunting rule
Author:NDA0E
Description:Kaiten 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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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: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 c3e5bbeaccc8c0a8f8d43afafa7fb0a6c32afcc0a2388f8a09d490fce2662132

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3777322/
  
Delivery method
Distributed via web download

Comments