MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fad9dd42d3e60fa5ec13f3dabc6453294ed7724d4b726d59bd931758515c8b7. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fad9dd42d3e60fa5ec13f3dabc6453294ed7724d4b726d59bd931758515c8b7
SHA3-384 hash: 499c6de65cada1c4cf9f9769329da72dce1d156c3ae3d24d776e6d1b65f65444c7939e780b35bb73cc70792016356e76
SHA1 hash: e981205c41914aee9fb45c6b32fe92095a028978
MD5 hash: 379b056e76004d8d06c1441cedd96388
humanhash: carpet-may-robert-utah
File name:ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:131'816 bytes
First seen:2025-06-14 14:49:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cXvLNGOipjhnmcuNJu0NOjzVjEm7qAajXH:cXvLNGOip1nmj3NoZEm7qAajXH
TLSH T1B7D33A07931C1B87C8CB49F02DAB27F187AAEDB022A35185980BFF804773AB85557F56
telfhash t140210e4791fac6285eb76820adbc4bb5045227237652bf706f0985c01c7b002a93adcb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684d8cb98bd5d68a12e8a049linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8daed005-0dbf-4272-af74-505e3d95d0be
Behavior Graph:
Download SVG
%3 guuid=19b0efeb-1900-0000-87f0-f862f60a0000 pid=2806 /usr/bin/sudo guuid=a670e3ed-1900-0000-87f0-f862f80a0000 pid=2808 /tmp/sample.bin guuid=19b0efeb-1900-0000-87f0-f862f60a0000 pid=2806->guuid=a670e3ed-1900-0000-87f0-f862f80a0000 pid=2808 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a23dfc63-3f31-478b-8fbf-77a7dde96785
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1714769
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1714769 Sample: ppc.elf Startdate: 14/06/2025 Architecture: LINUX Score: 96 20 205.185.124.206, 23, 50268 PONYNETUS United States 2->20 22 daisy.ubuntu.com 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Found malware configuration 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 3 other signatures 2->30 10 ppc.elf 2->10         started        signatures3 process4 process5 12 ppc.elf 10->12         started        process6 14 ppc.elf 12->14         started        process7 16 ppc.elf 14->16         started        process8 18 ppc.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4fad9dd42d3e60fa5ec13f3dabc6453294ed7724d4b726d59bd931758515c8b7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fad9dd42d3e60fa5ec13f3dabc6453294ed7724d4b726d59bd931758515c8b7/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-14 12:08:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6wz3vbnhzqpuxwbh462xrsfgkko25ze2s3snvm33eyxlbivzc3q._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250614-r834pagm3s/
Malware Config
C2 Extraction:
205.185.124.206:23
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/af878496-81e7-476d-bd84-6ce78976a4d7
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/4fad9dd42d3e60fa5ec13f3dabc6453294ed7724d4b726d59bd931758515c8b7

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 4fad9dd42d3e60fa5ec13f3dabc6453294ed7724d4b726d59bd931758515c8b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560042/
  
Delivery method
Distributed via web download

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