MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 058f604021be11c80af908d7c72bee6ca5f54eb254748ed57c56e5711c2e06e7. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 058f604021be11c80af908d7c72bee6ca5f54eb254748ed57c56e5711c2e06e7
SHA3-384 hash: a5882077b84e5e589fa8f69a9fb0fd6d278af5ded01e2e7ffec6a24c536b3ae0e9f22171719b1e571138adefa0d3082f
SHA1 hash: cb2b4b72381046d2878359f6d0cb89db40074218
MD5 hash: 9bc0d5cc7c9fdcb2bf64b879393cd968
humanhash: vermont-fanta-sweet-july
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:87'080 bytes
First seen:2025-04-09 03:56:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vFei041f3xUyX4DVqsjILK9Tn3H8v9PZP1dTlnOmr:v/04hxUyX28zKt32pR1dr
TLSH T1C8839E71B5217E96CC2A64B9F4B0C63DCB415AA080C61EF6ACEDE1740053ED9F94EF68
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 :
139
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f5f154a695a0cd1fadbd76linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67f5f0152d430c849e0e5820/reports/12607516-b948-43b4-a374-01636ba7227e/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9cd5d41e-dbd7-47ce-aa46-2d9f09e6129a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1660216
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: 1660216 Sample: sh4.elf Startdate: 09/04/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 sh4.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 sh4.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/058f604021be11c80af908d7c72bee6ca5f54eb254748ed57c56e5711c2e06e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/058f604021be11c80af908d7c72bee6ca5f54eb254748ed57c56e5711c2e06e7/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-09 03:57:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awhwaqbbxyi4qcxzbdl4ok7onss7ktvskr2i5vl4k3sxchboa3tq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250409-ehy1tsyvhz/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c396a613-3f1f-4d89-9f3a-7347368a7c0d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/058f604021be11c80af908d7c72bee6ca5f54eb254748ed57c56e5711c2e06e7

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: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 058f604021be11c80af908d7c72bee6ca5f54eb254748ed57c56e5711c2e06e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3502740/
  
Delivery method
Distributed via web download

Comments