MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2. 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 16 File information Comments
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SHA256 hash: 495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2
SHA3-384 hash: 01812e64f1419817258b7623812ec6e56702d4d75a6d5f6f673f5441dd46d0e8ebc02ce7cf683156aa4c5a3db29a1e37
SHA1 hash: 09bfb753db09ef1e0879d065b54915b4291b1a08
MD5 hash: 190ffa7e19f89711e0cfd1f887816d93
humanhash: nine-hawaii-pip-johnny
File name:skid.arm6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:118'812 bytes
First seen:2026-05-16 19:31:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Yd5adFfNQamBJl1Ov5hudKRvF2/bBbmOQUJ1UXpTn:E5adFf4Ov5hudK9FabBbmOQUJ1apTn
TLSH T1F3C33B06F5514B53C1C3177AB69F521977232BB897CB33229A24BFB42BC179A0E3A950
telfhash t151110213a0b9ca282bf348249dbc07f105501b237742be71bf09c5c49437002a875d9b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Trojan.Mirai-7582945-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9917488-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/6a08c67c875badc3b38801b5/reports/1e7d8907-0122-4d55-a7ef-c8396077741a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-16T17:15:00Z UTC
Last seen:
2026-05-17T02:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f57c565-46e4-458e-8578-cb24c0d45c50
Behavior Graph:
Download SVG
%3 guuid=4a044f54-1a00-0000-3c8a-2816d40a0000 pid=2772 /usr/bin/sudo guuid=0da7a256-1a00-0000-3c8a-2816db0a0000 pid=2779 /tmp/sample.bin guuid=4a044f54-1a00-0000-3c8a-2816d40a0000 pid=2772->guuid=0da7a256-1a00-0000-3c8a-2816db0a0000 pid=2779 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d6ce54c-91d6-404c-b9c2-211b7d689136
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1914473
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/495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-16 19:35:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfjdnkjkwl7xrs4sz3huolcshi6yv64kjvjkvxgev2pmmj56glza._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet discovery
Link:
https://tria.ge/reports/260516-x9v3csct2j/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
94.26.106.137:1337
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/495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2

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_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_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:gafgyt_ansi_beacon
Create hunting rule
Author:Liho
Description:Detects Gafgyt variant with custom ANSI-colored IP beacon
Reference:Custom bot variant using ANSI red in IP report string
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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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: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: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 495236a92ab2ff78cb92cecf472c523a3d8afb8a4d52aadcc4ae9ec627be32f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848058/
  
Delivery method
Distributed via web download

Comments