MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b763dd696d9abfcf2543189eba6eb0ab2112f95108bd774f52d3a33c24853ead. 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 9 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b763dd696d9abfcf2543189eba6eb0ab2112f95108bd774f52d3a33c24853ead
SHA3-384 hash: b00d24d029a0396eeb5bd6d5426c5e75923c0436a5117bbe2ac82b442f136cf102b1ff9b0875ea1a712f2f5175722374
SHA1 hash: 0e31944bb2861e7c17f0314dc8ab83ce97bb85bd
MD5 hash: e0d143b9636049ee1624701e10269d7b
humanhash: uniform-dakota-black-connecticut
File name:e0d143b9636049ee1624701e10269d7b
Download: download sample
Signature Gafgyt
Create hunting rule
File size:102'442 bytes
First seen:2024-06-13 05:39:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xfRuqNM5h7t/RiRt4nUphaQoRKzO6F6OXj6ufeRTe:OqN8jRiRjphaQoRKzO6F6OXGufcTe
TLSH T15FA33A37BB130A23C0CA547212E30731BBB5D3D928FA5247BAA16DEC6F166803566FD5
telfhash t1a901eb5370ba89582bf208385cbc4bf026812a236782be75bf0dc9d05837002b968d8b
Reporter zbetcheckin
Tags:32 elf gafgyt mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
FR FR
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.Trojan.Mirai-7641631-0
Create hunting rule

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

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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/666a863421581a92819ca903/reports/1066846c-0c07-42d0-87f0-f69ef7302f10/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/03a66f8c-5d87-409e-b3b4-7ddbe4eed0cd
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1456365
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/b763dd696d9abfcf2543189eba6eb0ab2112f95108bd774f52d3a33c24853ead
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b763dd696d9abfcf2543189eba6eb0ab2112f95108bd774f52d3a33c24853ead/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-11 22:12:42 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=w5r522lntk746jkddcplu3vqvmqrf6krbc6xot2s2ortyjefh2wq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240613-gcv34azdpr/
Malware Config
C2 Extraction:
93.123.85.120:4252
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/b763dd696d9abfcf2543189eba6eb0ab2112f95108bd774f52d3a33c24853ead

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_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
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: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 b763dd696d9abfcf2543189eba6eb0ab2112f95108bd774f52d3a33c24853ead

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2886039/

Comments


Avatar
zbet commented on 2024-06-13 05:39:44 UTC

url : hxxp://93.123.85.120/fenomenalu.sparc