MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6
SHA3-384 hash: f0b666e307fe9b7d70c69417185942059822b88239a1cf3139c449ec47b0ee3efb3ac2672579e0e0eaf437271074ce64
SHA1 hash: 906a8b6553592c0b9bd12e62e80f8b8466da398e
MD5 hash: ad528d7fc02224f017197b9f8a5f334b
humanhash: oranges-pizza-sink-india
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:150'239 bytes
First seen:2025-11-13 18:35:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:93XqXnAt4mCAUgLWbLLvCifvCBv7Kx/ZSsaD65LwR:9HqXnAt4tYab3vCMvCBv7Kx/ZSsaD65k
TLSH T159E3191398655EABC196AFB526F34A750B53EC110B4B1F89B23AEAF40607DCDF809374
telfhash t14a618558953c05d9de230d19a4a86be34997f13a22e5bb1dff1accc4085e82cf264e0f
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Malware.Mirai-9885121-0
Create hunting rule

Gathering data
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-11-13T16:00:00Z UTC
Last seen:
2025-11-13T16:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8876f5f-e51f-46d8-a572-bed6d6f55e89
Behavior Graph:
Download SVG
%3 guuid=929451d7-1a00-0000-130f-6dc6c50b0000 pid=3013 /usr/bin/sudo guuid=3bc9fdd9-1a00-0000-130f-6dc6cc0b0000 pid=3020 /tmp/sample.bin guuid=929451d7-1a00-0000-130f-6dc6c50b0000 pid=3013->guuid=3bc9fdd9-1a00-0000-130f-6dc6cc0b0000 pid=3020 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eac1f675-5d62-412a-8923-62ce821d581b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1813617
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1813617 Sample: sh4.elf Startdate: 13/11/2025 Architecture: LINUX Score: 60 18 209.141.49.229, 6678 PONYNETUS United States 2->18 20 34.243.160.129, 443 AMAZON-02US United States 2->20 22 54.217.10.153, 443, 49576 AMAZON-02US United States 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Contains symbols with names commonly found in malware 2->28 8 sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sh4.elf 8->14         started        process6 16 sh4.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 18:35:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zucbmkzghpozegmhfhd6mlnjuktf3knpscwpj4tgmqhiew4hs6ta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251113-w8pzaavrbk/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1c0db683-1323-4bea-aa6d-8bc0d4340b55
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/cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 cd04162b263bdd92198729c7e62da9a2a65da9af90acf4f266640e825b8797a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3704568/
  
Delivery method
Distributed via web download

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