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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302
SHA3-384 hash: c5e02eae3e3893c5fe7ef76af233d2e0bf7414c18e707dd83d762fc1698135b937c67c0bf0c22d29d1e994b77519c446
SHA1 hash: 2f05c28b3a9118a3e4189a2c0af9bc03c42f5a28
MD5 hash: 631d2e877bd04555ffe85afc7ab8dc61
humanhash: west-zebra-sierra-wisconsin
File name:mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:304'755 bytes
First seen:2026-09-09 14:41:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:4mbAQYb3y8fQ5hQpKqmUoUGsBYNXbkJqh9Zn:ZMQeQ5hQYqmUoUGsBYNXbkJqh9Zn
TLSH T10654863E7922AB7FF168837107F79E719B9521D32391D385E26CC7181E7124E284EBA4
telfhash t1b3713154a57c09d9af631d2964a85be35993f02622e5bf28ff0acdc4085f429f254e0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
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.Trojan.Gafgyt-7643791-0
Create hunting rule

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

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6aa17051a03b046d3cf4c530/reports/c3293f60-fc8a-410a-bf5c-fdba28109762/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-09T04:11:00Z UTC
Last seen:
2026-09-10T07:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1bb593fe-9580-402c-94b6-fa1d61c4bbfc
Behavior Graph:
Download SVG
%3 guuid=72e3f232-1800-0000-f004-894ed90c0000 pid=3289 /usr/bin/sudo guuid=b4e19136-1800-0000-f004-894ee30c0000 pid=3299 /tmp/sample.bin guuid=72e3f232-1800-0000-f004-894ed90c0000 pid=3289->guuid=b4e19136-1800-0000-f004-894ee30c0000 pid=3299 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d3f4088f-3a3f-4aa1-9b9d-1ae95230793c
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1970743
Signature
Antivirus / Scanner detection for submitted sample
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/4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302/
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2026-09-09 14:42:23 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=jparr5xroymqqwnyfw5xdcz6jxzwldxdv5clgztd4wlxwohlimba._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet discovery
Link:
https://tria.ge/reports/260909-r24rmsxapd/
Behaviour
System Network Configuration Discovery
Reads system network configuration
Reads system routing table
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.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302

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 4bc118f6f176190859b82dbb718b3e4df3658ee3af44b36663e5977b38eb4302

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3908735/
  
Delivery method
Distributed via web download

Comments