MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351. 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: b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351
SHA3-384 hash: 56e62a4bd2e4b3ffc0ad23ef48e9ed596f5918f50300e54cb6725e457a6b996ca1cbf16c007a92f2651cc417c250a68b
SHA1 hash: 33b02e9bae2d637f049fee2e76cfda58786cecbd
MD5 hash: 2241f4f266475492db85e56b70666db7
humanhash: leopard-social-four-lima
File name:2241f4f266475492db85e56b70666db7
Download: download sample
Signature Mirai
Create hunting rule
File size:143'260 bytes
First seen:2024-05-02 13:58:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:5UoK7rU2uoGqETXwgSXwkaX3h6jHOC23bZRFC:5ULXRyTXBSXFahNv3bZRY
TLSH T1A8E30A56F8819B12D5C111BAFE1E124E37131B78E2DE7302AD246F747B8A87B0E3B915
telfhash t12701f193cf952ddcc3d081b4c15db21b46da71ea22886c4b9495579f09125a3b13dc30
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 :
107
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.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.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/66339c28e7cfbb86ebb05078/reports/4c457fdd-4ee7-4fda-b01c-cf6f8bb2aee0/overview
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/b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/310b935f-b87f-4806-ab79-6d4935de74a8
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1435375
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/b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-02 13:49:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wls4klf4suo7ez7k4jb4qlv2xt677zz2d2cob2oqoo5xjdwjaniq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240502-radfdaad2t/
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/b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351

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:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 b2e5c52cbc951df267eae243c82ebabcfdffe73a1e84e0e9d073bb748ec90351

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2835432/
  
URLhaus
https://urlhaus.abuse.ch/url/2824902/

Comments


Avatar
zbet commented on 2024-05-02 13:58:13 UTC

url : hxxp://103.77.208.150/bot.arm6