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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cac8ea59506616dbbc58c41523aba455c6da17df61ef590e9cd6e4532f63107b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cac8ea59506616dbbc58c41523aba455c6da17df61ef590e9cd6e4532f63107b
SHA3-384 hash: 0baefc53972e602fb40ce60b08c52d5d2f6acb75878b8702548f4945225d74b9f04688debccc51b4a874754fe2a9749d
SHA1 hash: 33feab4f9576d2287f51293db9f8c761d3506fa6
MD5 hash: 99bf706aa48a7ef607cea07998592d02
humanhash: florida-four-august-ten
File name:gigab.ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:77'927 bytes
First seen:2025-03-18 00:26:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:698EQ1xY/2AiuZpOjaLhZICBghH0ixgt45K4YueCGDGlBhbaLWa4ObXsVg4YAO9e:IikEMSCBghH0eKHjqdbcgssVgCOtCbiI
TLSH T12E73298797190787DDD78AF03D3F37E1D3AE99A020F48585250EAB8647B3E311112F9A
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d8e5da08116ce42571fb84linux22vpnfull_triage
Tags:
gafgyt
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67d8bdddd2c4beeae92715a8/reports/846b042c-6f95-432c-8b26-25bcb1313fcc/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40c7049e-d505-475f-8593-3610dbad7e53
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1641065
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cac8ea59506616dbbc58c41523aba455c6da17df61ef590e9cd6e4532f63107b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cac8ea59506616dbbc58c41523aba455c6da17df61ef590e9cd6e4532f63107b/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-18 00:27:08 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 22 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zleouwkqmylnxpcyyqkshk5ekxdnuf67mhxvsdu423sfgl3dcb5q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250318-arssysvjy2/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-10030579-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c1a12ec0-09ca-4123-afbe-1e77a2d49534
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 cac8ea59506616dbbc58c41523aba455c6da17df61ef590e9cd6e4532f63107b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477359/
  
Delivery method
Distributed via web download

Comments