MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0. 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


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0
SHA3-384 hash: 96aa674606ba0dbb1a78ce9db129cdf7596ae9f5bd2e61c6b2346676b37698e2c6500cb7abb453ec654dc29a3769899f
SHA1 hash: a46a3660bf642a0823f15f7b9322f5180f56d19a
MD5 hash: 1b3268fc8381ce42806654b47364abbf
humanhash: mars-nebraska-victor-floor
File name:1b3268fc8381ce42806654b47364abbf
Download: download sample
Signature Mirai
Create hunting rule
File size:148'092 bytes
First seen:2024-04-24 08:15:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ARpOoGrUKySLmXu2gMYRacVRjTh4CddDCY6b:ARQoGr59mXpgMMauaAdDCYe
TLSH T1D6E31B56F8818F12D5C111BAFE1E128E37131B78E2DE72129D246F747B8A97B0E3B905
telfhash t102016852cf670a4c97c3c31091ec9223b4b27566152039c2476d2ecc15503f3ba2c43f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/67173167-c8a5-4151-9ecc-7cb7c939d4ca
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1430870
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-24 08:16:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w4sgl6c23agaizatgp2d67fpzn5kahhttiexyn3azqof5p2gv3ya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240424-j56reaga3w/
Malware Config
C2 Extraction:
putin.zelenskyj.ru
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0

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: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: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

Mirai

elf b72465f85ad80c04641333f43f7cafcb7aa01cf39a097c3760cc1c5ebf46aef0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2824938/
  
URLhaus
https://urlhaus.abuse.ch/url/2825042/

Comments


Avatar
zbet commented on 2024-04-24 08:16:00 UTC

url : hxxp://45.88.90.30/bot.arm6