MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221
SHA3-384 hash: b151f56c866843032c34f0be6b07f923c61cbe10c2e02b1478413980d6ae7e2f5e90d02c0be38e966c4891aa4fe3b85b
SHA1 hash: 242447c7facac67a7457937514120024888ce1e6
MD5 hash: 3111777488d2a7360fa7ec95c540703e
humanhash: neptune-batman-bakerloo-alanine
File name:a-r.m-6.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:121'007 bytes
First seen:2025-12-06 19:26:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:G4I38tWYnfb887aytLTYsD+0Z6+mTQOY5NX3cn:hI38tWYDN7amYsDi+mTQOY5R3cn
TLSH T142C31805D5508727C2D3237AE79F865D37325BA4A3DB33215A34BBB82FC27891E39921
telfhash t1b1213002a0faca282bf79920acbc43f106502a2373827f717f0ec6c44537002a979ddb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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.Mirai-7582945-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

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

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

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T17:38:00Z UTC
Last seen:
2025-12-07T02:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221/results?tab=lookup
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5bc2a6b4-3838-476a-bf5b-78093611f7e6
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1828065
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/288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 19:27:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fchg7rcjiqfjerw3thzxcnlayhyh6pzk64dbc24vnrhtg5nrmiqq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/251206-x591qadl3t/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
108.136.241.40:12345
Verdict:
Malicious
Tags:
trojan gafgyt botnet Unix.Dropper.Mirai-7138865-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024 botnet_dayzddos
Link:
https://app.threat.zone/submission/4a370c1d-545b-46bc-a74a-2dcba6f316af
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/288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221

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: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: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: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

elf 288e6fc449440a9246db99f3713560c1f07f3f2af706116b956c4f3375b16221

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728016/
  
Delivery method
Distributed via web download

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