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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3af5d15c8bc300ef4cce30f60613b5a47cea92c4b23dd0fe0f2ead2b781e9cc6. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3af5d15c8bc300ef4cce30f60613b5a47cea92c4b23dd0fe0f2ead2b781e9cc6
SHA3-384 hash: 314a8516266cb64df37ee1de28eea9984db03ee7ef5bcfca08db42b098a8ffeb1affdbfa7fedd26f2c2cbe673f20f6d6
SHA1 hash: a5e37778627c3fd3ed3549b3d8326e2f41861cc7
MD5 hash: b629768ef143c3422a562e12cf0e573d
humanhash: uncle-equal-idaho-nine
File name:3af5d15c8bc300ef.bin
Download: download sample
Signature Gafgyt
Create hunting rule
File size:269'580 bytes
First seen:2026-10-04 04:25:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:uu2ANqG2loyicdSkWNThvjHcWG/EFhCmceavYP:b0dicEFhvjHcWG/EFhCmceavYP
TLSH T16944E707BB918EF7C85FCD3306E6861121CEE05722A56B2B7674D61CBB0A94F49E3C94
telfhash t125610058a83d05d99e231c1968696fb35957e52a32e6bb18ff1addc0084e428f258e0f
Magika elf
Reporter whack_sh
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Receives data from a server
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/44345936-80b6-43ab-9412-68b8a14ff28f
Behavior Graph:
Download SVG
%3 guuid=ba562d00-1900-0000-9d21-3e83300c0000 pid=3120 /usr/bin/sudo guuid=ffb62602-1900-0000-9d21-3e83370c0000 pid=3127 /tmp/sample.bin guuid=ba562d00-1900-0000-9d21-3e83300c0000 pid=3120->guuid=ffb62602-1900-0000-9d21-3e83370c0000 pid=3127 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d72423f-029a-4f4a-9e49-319b1de9538d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1981851
Signature
Multi AV Scanner detection for submitted file
Uses IRC for communication with a C&C
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3af5d15c8bc300ef4cce30f60613b5a47cea92c4b23dd0fe0f2ead2b781e9cc6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3af5d15c8bc300ef4cce30f60613b5a47cea92c4b23dd0fe0f2ead2b781e9cc6/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-04 04:26:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hl25cxelymao6tgogd3ame5vur6ovewewi65b7qpf2wsw6a6ttda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261004-e2ndfatz7q/
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/3af5d15c8bc300ef4cce30f60613b5a47cea92c4b23dd0fe0f2ead2b781e9cc6

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: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:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 3af5d15c8bc300ef4cce30f60613b5a47cea92c4b23dd0fe0f2ead2b781e9cc6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3927809/

Comments