MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c63e35c3a5933e4189dc3521ad736b12fd01a942e262269830ccbb8c1f60a93. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c63e35c3a5933e4189dc3521ad736b12fd01a942e262269830ccbb8c1f60a93
SHA3-384 hash: 27f5b7c5e3e00cf1a5ea0f1c262aee9fcba8e8f44edd4b2af3ddd3783c2ea1b70403219cdda5c4374e907fd2de13a22a
SHA1 hash: 4adadd566db3a307dfb3d2e95d7921f173eda300
MD5 hash: 1c16bb372dc3f7e48aab34b9b6bf03a0
humanhash: white-hot-delta-gee
File name:skid.ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:89'920 bytes
First seen:2025-05-05 18:41:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:a347i0UzozNrQ35XeaaV8x6IfoSIhKh+wd5hiWXTL9mQmV6qDjjoflee:aom0GozKuDe6IAS9t5hiWXTL9mQmV6qA
TLSH T1B3932A03771D0F83C1CB59B129FB27F19769B9E502A36181A91BBE905B33A782513FD4
telfhash t11a01ab0370ba89292bf208284cbd57b415906a236792be75bf0dc9d45837002a964d8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681906cd432e243ac3e45562linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Sends data to a server
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68190684d95f3e34e96107b2/reports/2ddae428-c4f9-4fa5-a9a0-6eea24e3df7e/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4933a1e4-f1d3-4656-9061-76b24713f33b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1681576
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c63e35c3a5933e4189dc3521ad736b12fd01a942e262269830ccbb8c1f60a93
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c63e35c3a5933e4189dc3521ad736b12fd01a942e262269830ccbb8c1f60a93/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-05 18:42:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=trr6gxb2lez6ige5ynjbvvzwwex5aguufytce2mdbtf3rqpwbkjq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250505-xcd3ksbn2v/
Malware Config
C2 Extraction:
156.253.227.62:1111
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7138855-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/2a7916ae-0001-4c30-b2c4-16c570e1bdf8
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/9c63e35c3a5933e4189dc3521ad736b12fd01a942e262269830ccbb8c1f60a93

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_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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: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 9c63e35c3a5933e4189dc3521ad736b12fd01a942e262269830ccbb8c1f60a93

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3526299/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3536459/

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