MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6709acc9054ee9d211445b20a5a9526faf19d624d578281ef27bde178f05fc4. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6709acc9054ee9d211445b20a5a9526faf19d624d578281ef27bde178f05fc4
SHA3-384 hash: 0e958afcc6f1dd411c4e252c5d74c67f3898e5fef74a16e3e4c2abe1d74d29eb44416f14ec1e9cf203c4da1157fddf60
SHA1 hash: 5be404ac40ec7b755ab739032596407b5b19e0fd
MD5 hash: 4f4efdd9e54eb9f6e3e426f525b9bd96
humanhash: coffee-carolina-victor-may
File name:4f4efdd9e54eb9f6e3e426f525b9bd96
Download: download sample
Signature Gafgyt
Create hunting rule
File size:123'919 bytes
First seen:2022-05-08 07:55:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:PRd2z1Ue5t+61l0UjN954G4wzthHtjssqtrF3mmi4l5bUCOCntyNO:56/9jNP4G4KeF3mm/l5bULCntyNO
TLSH T194C3F83B7B170E63C0CA107115E30732AAB5DF8934B95297A9E07D6C6F37A843816BD9
telfhash t1ca313222513556182fb2d9386cfc5a7316236b1367a96f726f25c08c483b0a2e93ed5b
Reporter zbetcheckin
Tags:32 elf gafgyt mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135944-0
Create hunting rule

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

Unix.Dropper.Mirai-7139229-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
remote.exe
Link:
https://www.filescan.io/uploads/627777ac36c061db6e59e523/reports/159212a4-3b15-408e-b5b6-a38136cfab22/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21be9f6e-0dae-42ef-a3f2-214b66e0e07f
Result
Threat name:
Gafgyt Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/989728
Signature
Contains symbols with names commonly found in malware
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6709acc9054ee9d211445b20a5a9526faf19d624d578281ef27bde178f05fc4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-08 05:57:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220508-jspmcsfadl/
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/b6709acc9054ee9d211445b20a5a9526faf19d624d578281ef27bde178f05fc4

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:myMirai
Create hunting rule
Description:Mirai
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 b6709acc9054ee9d211445b20a5a9526faf19d624d578281ef27bde178f05fc4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2185157/

Comments


Avatar
zbet commented on 2022-05-08 07:55:47 UTC

url : hxxp://37.0.10.214/gummy.sparc