MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73fd00967c1147471e81ae12ef58366ff79ae8afdbb15d2f619af6fe5a454d64. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73fd00967c1147471e81ae12ef58366ff79ae8afdbb15d2f619af6fe5a454d64
SHA3-384 hash: ca934716d11279a3fa158e07a6672fced200a4f364b8a82883d72bb9c38aad280ce13634cdf1e81fc6db7ba04d2ad51c
SHA1 hash: 01d52fadee41cb42275ac720349b54deed40723b
MD5 hash: 2e44d156f7b9d2854e5f9e4fd66d27db
humanhash: lake-sodium-delta-sierra
File name:arm5
Download: download sample
Signature Gafgyt
Create hunting rule
File size:115'468 bytes
First seen:2025-04-12 09:57:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7WKXectWpdB8bTCJeGmWumwVPoSRj+htulEinbmhhdj:7WKuctWPKbTh/QSh+ht0EinShL
TLSH T140B30899B8918F66C6D606BFFE1F528D33231BB8E3DA7207DD046B20368A55A4D3F501
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135893-0
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-9885259-0
Create hunting rule

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

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fa40991dba888a93d1804flinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Creating a file
Mounts file systems
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67fa393040adfb5162c0a580/reports/c7e8c1e3-ceea-43cb-95ec-d6373a1ff1c7/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2227d629-ef60-4a18-bf95-0147532d2784
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1663744
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73fd00967c1147471e81ae12ef58366ff79ae8afdbb15d2f619af6fe5a454d64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73fd00967c1147471e81ae12ef58366ff79ae8afdbb15d2f619af6fe5a454d64/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-12 09:58:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=op6qbft4cfduohubvyjo6wbwn73zv2fp3oyv2l3btl3p4wsfjvsa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250412-lzjqsssnv4/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/73fd00967c1147471e81ae12ef58366ff79ae8afdbb15d2f619af6fe5a454d64

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: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 73fd00967c1147471e81ae12ef58366ff79ae8afdbb15d2f619af6fe5a454d64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3502226/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469823/

Comments