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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7
SHA3-384 hash: 29225c7b59b3b0f58bd95a4ec1ea63c71deb9310acd7d9f86e658d8c12bc2ab501e4e50b999ed02c8715d1b965a047ca
SHA1 hash: 48b53801d78e45ba3db152ecb17588ad57e7a6b3
MD5 hash: 0794e1ff5df1e3ef6da339d69a498c69
humanhash: potato-finch-lake-maine
File name:dissarm4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:200'168 bytes
First seen:2026-10-18 01:29:44 UTC
Last seen:2026-10-18 13:28:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:s7EYMOGl5DWr9eWcxRZgkEeB+29kYQhZ4aoP5UdclHB41gn:s7UOJeWcxRZgk3EgHEZ41P5Ycly1g
TLSH T181140825F8A16722C5E3737AEF7E4288332A9378C7EA310385341A617BFA53E0D76455
telfhash t1c711442a9a800e9c2ac0d1b6d09d7115063d30fc7e5425a473f58e5d5da70d27914d29
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Bot.21229.23589.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/6ad42133be2d88ee2207bcb6/reports/fc9f5a84-ec2c-4eaa-93db-aa6ea229f57c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-17T16:56:00Z UTC
Last seen:
2026-10-18T09:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0227df9b-5be5-4bf7-8abb-8879969440e7
Behavior Graph:
Download SVG
%3 guuid=1e9ee0a6-1600-0000-8d43-4c7dd30c0000 pid=3283 /usr/bin/sudo guuid=5f8fafa8-1600-0000-8d43-4c7dda0c0000 pid=3290 /tmp/sample.bin guuid=1e9ee0a6-1600-0000-8d43-4c7dd30c0000 pid=3283->guuid=5f8fafa8-1600-0000-8d43-4c7dda0c0000 pid=3290 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/526a781f-659a-47cb-99ae-e2cdc9016691
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1988458
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7/
Threat name:
Linux.Backdoor.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-17 19:49:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3d4sadul5cie4tne4sgahnr5jqwxvk3ci4l4i7yisltbyckulptq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261018-bwz89sey5n/
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/d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7

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:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 d8f9200e8be8904e4da4e48c03b63d4c2d7aab624717c47f0892e61c09545be7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927814/
  
Delivery method
Distributed via web download

Comments