MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e
SHA3-384 hash: 11d059c001a465ce89b53dcb06d3405148bf0a551802be58404a72eef4befe2d28c6a3180ed5c2889fd38416de84dafa
SHA1 hash: 55f6f5a1ae32de2f47af30a9bd05e9087167339c
MD5 hash: e6fb4d88ee3c60f2903eb1cae18cbd12
humanhash: mirror-triple-alabama-asparagus
File name:m-i.p-s.SNOOPY
Download: download sample
Signature Gafgyt
Create hunting rule
File size:120'894 bytes
First seen:2026-01-09 23:15:03 UTC
Last seen:2026-01-10 01:46:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:37jS1TwWq+DsA62rKm0eN6i6JeQDmrMWQxFXNO6eGyxvLNj46TeJz7UmkiSqxfCh:CioF4XNO9tLNjRS/UmkiSqxf+sbXe
TLSH T1CAC3943A7A21AFFEE16986310BF35F308E9921D336919385F26CD6181E7128D1C5FB64
telfhash t14d11dc42b1fa89582bf289245cbc43b5265126236785be74bf0ec6c05937003b979e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135920-0
Create hunting rule

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

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
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.Gafgyt-7785026-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/69618c4c07ef5fa68e835aa5/reports/8271dea3-3ab9-4ce3-b8df-035b2dc20634/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-09T21:29:00Z UTC
Last seen:
2026-01-10T00:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/497ff957-4582-4797-be06-84396800f072
Behavior Graph:
Download SVG
%3 guuid=fb04713a-1f00-0000-acad-7962680a0000 pid=2664 /usr/bin/sudo guuid=b069933c-1f00-0000-acad-7962700a0000 pid=2672 /tmp/sample.bin guuid=fb04713a-1f00-0000-acad-7962680a0000 pid=2664->guuid=b069933c-1f00-0000-acad-7962700a0000 pid=2672 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/83b672bb-8755-4b8c-b69a-00f696f162bd
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1847721
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
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 23:16:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k4s6fa2mm7bxob67ajis3g7ahsgkag45wbzsgsykg25pb2ah7rxa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/260109-29h51sew6b/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
151.243.109.235:838
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3816b0b5-8e13-4373-b427-47cffb086b0f
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/5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e

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_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_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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b3ec243d4382a4b7a800e407fb89e70b0c264b22afb39b4fb3aec521e91dc9f4

Gafgyt

elf 5725e2834c67c37707df02512d9be03c8ca01b9db073234b0a36baf0e807fc6e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3754929/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 b3ec243d4382a4b7a800e407fb89e70b0c264b22afb39b4fb3aec521e91dc9f4
  
Dropped by
MD5 76f8b034b45f84f6558fd4c0d7d06279
  
URLhaus
https://urlhaus.abuse.ch/url/3754897/

Comments