MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c79ba6449f25e062dcc939bd4ca2737374f7d90a65868673417f2c93cbd4eee4. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c79ba6449f25e062dcc939bd4ca2737374f7d90a65868673417f2c93cbd4eee4
SHA3-384 hash: 5ddb2663c92e8c4ad8a93b84f00a09db13fd2aa471abde920849904d57c873954868842fb1c1666680c7c705a795a779
SHA1 hash: c9db403871c44d15fcff6ee7e673f827d09d2d4a
MD5 hash: 9890b5100bfb445ea20fbab9168ef366
humanhash: massachusetts-magazine-fish-mountain
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:99'160 bytes
First seen:2025-03-28 22:22:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UTy5PXVLWB2NfAgU6T/T63+xmHZWLqgd3NCRz2UPd4ir:UWJVLWBmFbG+cMvYrPdH
TLSH T110A3AF32F8203D95CC2565B5F0B4DA398F1299A040920DB6ADEEE1B01493ED9F54EFBC
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 :
1
# of downloads :
69
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.Trojan.Mirai-9951089-0
Create hunting rule

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

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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e72214855e5ec524096dcdlinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67e72154f274bf2d8e27e796/reports/3fad51d7-c319-460d-8a2e-32bfb7ffb992/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/81f93053-2b34-417f-92a4-d31197d3fc0a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1651541
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1651541 Sample: sh4.elf Startdate: 28/03/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 sh4.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 sh4.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c79ba6449f25e062dcc939bd4ca2737374f7d90a65868673417f2c93cbd4eee4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c79ba6449f25e062dcc939bd4ca2737374f7d90a65868673417f2c93cbd4eee4/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-28 22:23:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6n2mre7exqgfxgjhg6uzitton2ppwikmwdim42bp4wjhs6u53sa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250328-2awl3aswdz/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/eac08b40-3111-4541-a3ab-c06799fc72ec
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c79ba6449f25e062dcc939bd4ca2737374f7d90a65868673417f2c93cbd4eee4

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: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 c79ba6449f25e062dcc939bd4ca2737374f7d90a65868673417f2c93cbd4eee4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469552/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469545/

Comments