MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8
SHA3-384 hash: 95d4d7b3e079655b190ef196eaaf3d179778335409a0d44b57231a238d626dd245e8b5fd6a86f0c7587081c779a3acc8
SHA1 hash: c221e9a2646ff1f20719639ab1f2d0fff8a9268b
MD5 hash: a8bd4386a7c6ce028bb643fcb9256bf9
humanhash: maine-july-twenty-friend
File name:armv4l
Download: download sample
Signature Gafgyt
Create hunting rule
File size:210'372 bytes
First seen:2025-07-05 23:54:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:qPePSZrN54Z8OHeN6t91BpMmJix5OT/zw41Zu:YeK+Z8JN6RBpMmJix5OT/zw41Zu
TLSH T1642428067C449E19C1F31A76B60D4689336E47BCC7EBB226FCA50F613686B178F3A245
telfhash t1a0d0a755d9cc28c816f4886e434c2339a758a0d555900085898a2a4fcf02c86b12ad27
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
18
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
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Unix.Trojan.Gafgyt-9876285-0
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Unix.Trojan.Gafgyt-9876369-0
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Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
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Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
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Unix.Trojan.Mirai-10004218-0
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Unix.Trojan.Gafgyt-6735924-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6869bb32c9eb97473766cd1elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6869bb2f9db85bde254c5e00/reports/4758f8e8-5710-4c01-8c14-e07c8b63fedf/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:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d23fab39-45ff-4951-b9a1-920463bd9841
Behavior Graph:
Download SVG
%3 guuid=f6dc62f4-1600-0000-53cd-8988200d0000 pid=3360 /usr/bin/sudo guuid=9b5858f6-1600-0000-53cd-8988280d0000 pid=3368 /tmp/sample.bin guuid=f6dc62f4-1600-0000-53cd-8988200d0000 pid=3360->guuid=9b5858f6-1600-0000-53cd-8988280d0000 pid=3368 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/135c89c9-d596-41bc-92f1-182dc4885caa
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1729342
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8/
Threat name:
Linux.Exploit.Mirai
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Status:
Malicious
First seen:
2025-07-05 23:54:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=32ayq3w6iirinlkxyx6iuksxle6cubeptlmsuf2zfvlldhqw4oua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250705-3x2bhawyfy/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/33b76f8d-bf58-4574-a432-46b5472e9fcd
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/de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 de81886ede422286ad57c5fc8a2a57593c2a048f9ad92a17592d56b19e16e3a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569521/
  
Delivery method
Distributed via web download

Comments