MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc575568f5184a4e15c95db6e709f1de9ceb130a3b12b98d905810d9697b8f86. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc575568f5184a4e15c95db6e709f1de9ceb130a3b12b98d905810d9697b8f86
SHA3-384 hash: 1c9de96ea5b70d059321e92af14fd7eb8b71bbff10a2c5df0e8d7f58ad43f5220750b39c9ebaf6e4d58d35013fa7eb8f
SHA1 hash: b39e1b99c12338c8c74c5f8e59df25153f910cdb
MD5 hash: c4f5534d72d1b8cf0823d68989acab6c
humanhash: hotel-winner-kitten-bravo
File name:sh
Download: download sample
Signature Gafgyt
Create hunting rule
File size:108'147 bytes
First seen:2025-02-03 10:22:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hXAoRLaNM5qtLO3tELophmdddddT+WjB3oVmYj1EPZjDbfKasj:h7LaN8AO3lphwPqVmK1EPZHbfvsj
TLSH T186B329377B270E23C0CA147112D70732AAB5C6DA38F95397B9E06DAC6F16A843516FD4
telfhash t14d110e4321ba855d2bb718746cbc4bb1255236233352be71af09c5845837002b979e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29227.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Dropper.Mirai-7139489-0
Create hunting rule

Unix.Trojan.Mirai-7641631-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

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

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a099ce2dcee78dd8192c8clinux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/67a099532681e793d8ab49db/reports/baab01e2-15cc-4f79-a86b-27853617b2c5/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b73df363-97ee-4daa-8ab1-eb9d2b9145a6
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1605509
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
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
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1605509 Sample: sh.elf Startdate: 03/02/2025 Architecture: LINUX Score: 100 19 45.13.151.59, 43724, 666 GBTCLOUDUS Lithuania 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 2 other IPs or domains 2->23 25 Suricata IDS alerts for network traffic 2->25 27 Found malware configuration 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 5 other signatures 2->31 8 sh.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 33 Opens /proc/net/* files useful for finding connected devices and routers 8->33 15 sh.elf 8->15         started        process6 process7 17 sh.elf 15->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc575568f5184a4e15c95db6e709f1de9ceb130a3b12b98d905810d9697b8f86
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc575568f5184a4e15c95db6e709f1de9ceb130a3b12b98d905810d9697b8f86/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-03 10:23:57 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=3rlvk2hvdbfe4fojlw3oocpr32ooweykhmjltdmqlains2l3r6da._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250203-me4qxazpfr/
Malware Config
C2 Extraction:
45.13.151.59:666
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7139232-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a0f18095-adc7-4215-ac26-121cfc151282
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/dc575568f5184a4e15c95db6e709f1de9ceb130a3b12b98d905810d9697b8f86

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: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:Tsunami_Backdoor
Create hunting rule
Author:@is_henderson
Description:Tsunami Backdoor
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 dc575568f5184a4e15c95db6e709f1de9ceb130a3b12b98d905810d9697b8f86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3425448/
  
Delivery method
Distributed via web download

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