MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543
SHA3-384 hash: 71be26ab78207f3f371861ac51b37dc94aaeac0bad8211912515a1480be9e17d00000381e229e8d98d058ff966e4c678
SHA1 hash: e77ed6788bee6758755b8a5bc3fcaf7e42907191
MD5 hash: fa1925701808296e0e8e191bb14b3bfa
humanhash: ack-eleven-red-michigan
File name:spc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:66'976 bytes
First seen:2026-06-10 01:53:49 UTC
Last seen:2026-06-10 09:09:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:aC++NTlPZ4N7ML4FeP8pCP/3s+IOnJwVHOUSUv6q:MQh5IXv7
TLSH T1DE63F765BBBA0A0BC4D4F4B662F74226F2B5834A14BCC6173DA20E8DAFE954031177F5
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a28c3d3554e843ff866a47e/reports/6c7bcd71-67e7-43ee-a9c5-123684232c24/overview
Verdict:
Unknown
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66b08275-53aa-44e8-872c-2c8476991672
Behavior Graph:
Download SVG
%3 guuid=a58ae6ff-1d00-0000-deb0-91b9df0b0000 pid=3039 /usr/bin/sudo guuid=3b0ee501-1e00-0000-deb0-91b9e60b0000 pid=3046 /tmp/sample.bin guuid=a58ae6ff-1d00-0000-deb0-91b9df0b0000 pid=3039->guuid=3b0ee501-1e00-0000-deb0-91b9e60b0000 pid=3046 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/85da222c-c405-4cf2-a268-ff2147ea36e1
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1925511
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-06-10 01:54:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ysr7dlix5p4d6pm54abx6va2j6kdhz3yp5srpdkuue3l2xi46vbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260610-cbrl3acs9y/
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/c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf c4a3f1ad17ebf83f3d9de0037f541a4f9433e7787f65178d54a136bd5d1cf543

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859231/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3859686/

Comments