MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbb85b3789dffcd64d0548b75c52647e9fec3a5192dac9da86ac9ae04cd5492d. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbb85b3789dffcd64d0548b75c52647e9fec3a5192dac9da86ac9ae04cd5492d
SHA3-384 hash: c3673e1caefa6b05a2fdcae46d96df2a33fecff77059106934d5b192a4d054e4c1f6fa738e10e28490bc91f1ad7787ed
SHA1 hash: 02313d7221f4a18761e5684a5ca49bb3c9c80b3a
MD5 hash: 59b41d80a67122815e1afd978ab5453e
humanhash: beer-oklahoma-fifteen-pasta
File name:ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:227'149 bytes
First seen:2026-08-27 10:04:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:lhUIayvZxHNw30AazJ5hMG5FGdamOzvxV/lGRrS749Dby:Gs1zJ5hMYYamOzvxV/lGRrS749Dby
TLSH T12E243C23760C0783C0971AF02E772BF24F6AA5E212D76185E71EEAD45B73B712414F9A
telfhash t17b714154a47c09d9af630d2964a85be31993f02622e5bf28ff0acdc4085f428f254e0f
Magika elf
Reporter BlinkzSec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
US US
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.Trojan.Gafgyt-7643791-0
Create hunting rule

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

Unix.Trojan.Mirai-7688276-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-27T06:00:00Z UTC
Last seen:
2026-08-27T06:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bbb85b3789dffcd64d0548b75c52647e9fec3a5192dac9da86ac9ae04cd5492d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1fee052e-09fd-489b-8d41-402a7136ed41
Behavior Graph:
Download SVG
%3 guuid=b4be707c-1a00-0000-1e6f-9228bf080000 pid=2239 /usr/bin/sudo guuid=9a22747f-1a00-0000-1e6f-9228c6080000 pid=2246 /tmp/sample.bin guuid=b4be707c-1a00-0000-1e6f-9228bf080000 pid=2239->guuid=9a22747f-1a00-0000-1e6f-9228c6080000 pid=2246 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6cfdfd7b-edff-4203-8e1b-22ba79fceb06
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bbb85b3789dffcd64d0548b75c52647e9fec3a5192dac9da86ac9ae04cd5492d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bbb85b3789dffcd64d0548b75c52647e9fec3a5192dac9da86ac9ae04cd5492d/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-27 07:26:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xo4fwn4j376nmtifjc3vyutep2p6yosrslnmtwugvsnoatgvjewq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet linux
Link:
https://tria.ge/reports/260827-l35sfaha88/
Malware Config
C2 Extraction:
176.65.139.140:4444
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_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: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 bbb85b3789dffcd64d0548b75c52647e9fec3a5192dac9da86ac9ae04cd5492d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3908733/
  
Delivery method
Distributed via web download

Comments