MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 673926c1dcc5a7aa4aecab792c69004a996832a7fe62a0925bb0aedb15e30776. 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: 673926c1dcc5a7aa4aecab792c69004a996832a7fe62a0925bb0aedb15e30776
SHA3-384 hash: c60797ed760e3ffe17f53338a8eafd47a6f45da6501281b6303297dc3a403918f5982898a65827efd34a783838adab0c
SHA1 hash: 784738ae2734da0cf555fd8afa142dfdaafd801d
MD5 hash: 4ebd9c86c5da8f9849859e5745108e80
humanhash: pasta-lithium-skylark-bluebird
File name:ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:117'356 bytes
First seen:2025-04-10 03:08:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qkval3sMrIXKYFcCP9gEusEmQVemTq3X4Sr8jQfcj9NUFlHk8PJc1Po/rHrdTlnp:l0ra3gIYArL3rPJIPaHdLKG
TLSH T10FB35D8177150597D3A71CF03A3F2BE587FB8E9110A4A645380EBB4D86B2E33694ADCD
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 :
129
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=67f73ba4f9ba909217ce7d82linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92acc524-171f-4640-af1c-387d21586ab6
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1661422
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: 1661422 Sample: ppc.elf Startdate: 10/04/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 ppc.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 ppc.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/673926c1dcc5a7aa4aecab792c69004a996832a7fe62a0925bb0aedb15e30776
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/673926c1dcc5a7aa4aecab792c69004a996832a7fe62a0925bb0aedb15e30776/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 03:09:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m44snqo4ywt2usxmvn4sy2iajkmwqmvh7zrkbes3wcxnwfpda53a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250410-dnhqcsztcv/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3eba2323-9fc6-4bea-8142-bbf94bb9f0ab
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/673926c1dcc5a7aa4aecab792c69004a996832a7fe62a0925bb0aedb15e30776

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 673926c1dcc5a7aa4aecab792c69004a996832a7fe62a0925bb0aedb15e30776

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3502651/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469827/

Comments