MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299. 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: 9


Intelligence 9 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299
SHA3-384 hash: c1146d5933515a9dc0429c96f05d88973da758b76fe7e18bba4434c73b06d924ec8346c40bfd55fe37cec519f597c7d1
SHA1 hash: f3f7ebcfb02249e83ca38e99407fa4f3c151cc14
MD5 hash: 6fb216224aa2b204ef7b08f757867e93
humanhash: nineteen-illinois-autumn-oxygen
File name:prism.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:188'384 bytes
First seen:2026-05-20 16:22:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UhZRj5n9EmzUyMhu5hWTt5s1qAuhmv8uqx1BVnKoe:mjrYZu5hWJ5Lhmv8uqx1BVnKoe
TLSH T17B04B63E7922AB7EE268827107F76F71CB5511D333929392E13CDA145EB224E188FB54
telfhash t149212e9271f68a293bb389746cbc43b52646a5132741bf75af0ec5c45833152a924ecb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
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
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-20T13:44:00Z UTC
Last seen:
2026-05-20T15:17:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.dd HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.bi HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5453bb0e-95f1-4c01-bb4b-a352cebc3e7b
Behavior Graph:
Download SVG
%3 guuid=8b203c27-1c00-0000-52be-ebcccb0d0000 pid=3531 /usr/bin/sudo guuid=dc971f2a-1c00-0000-52be-ebccd30d0000 pid=3539 /tmp/sample.bin guuid=8b203c27-1c00-0000-52be-ebcccb0d0000 pid=3531->guuid=dc971f2a-1c00-0000-52be-ebccd30d0000 pid=3539 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f505b14a-6ca7-42e5-9f6c-caf0eeb62d3a
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1916534
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/2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2026-05-20 16:24:01 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=fivifu27s6zlpo2hymu6m7ru3duwbjakaea7nx2raajo7ah54kmq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet discovery
Link:
https://tria.ge/reports/260520-tv5rgadx5k/
Behaviour
System Network Configuration Discovery
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
102.220.160.50:1738
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/2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299

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: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

sh 24805580ba0c3b17f5c8feef936647bba72477e593de656b35ad549070e297da

Gafgyt

elf 2a2a82d35f97b2b7bb47c329e67e34d8e960a40a0101f6df510012ef80fde299

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3850580/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 24805580ba0c3b17f5c8feef936647bba72477e593de656b35ad549070e297da
  
Dropped by
MD5 ba78eac9f36661ae8ae601e10aba8f2a
  
URLhaus
https://urlhaus.abuse.ch/url/3850571/

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