MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25b6ccb658b9717fef41be11ee9e032fbb1934e2a71d195faad274b2d155ef50. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25b6ccb658b9717fef41be11ee9e032fbb1934e2a71d195faad274b2d155ef50
SHA3-384 hash: 3197d76f987bddac852a2d4c174f6e88c8d41e8ac491cf7f092b2e67df7c4a85f98ab5687f9bbf700e9aabd290099c8d
SHA1 hash: 53660dd307aa5b95fdbba6d8d2798c791d7c2bba
MD5 hash: 88b5dc1a2aa3ead0f9cc61ecac46e868
humanhash: apart-high-mexico-maryland
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:42'460 bytes
First seen:2024-03-17 02:10:56 UTC
Last seen:2024-03-17 02:12:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:vuVpTdBxXSnkG5rvpLh+JdtIymOxIUG8AFJu91pTMPyGrKJZ+eMdDp+o6j7/NQw3:vuVNxXSkG5rn6dtPx+FEI6GrOWDWjWNM
TLSH T10E13F855F881872BC2E0237AB66E5A8C3721B3E8C2CF7217DD656B207AC515F1D26F81
telfhash t1ebe02640fe788e1a98e35ab4ddcd47b0a0122113a0264b20cf58e6e0c83b589a50ce7d
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
125
Origin country :
DE DE
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.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.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-9977145-0
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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/65f6513d87137159d4453db6/reports/869dd59e-5433-4c5b-b365-8f783c6cf9f9/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbbb91de-f6e6-4701-8ca6-7903a2555ecf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1410261
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/25b6ccb658b9717fef41be11ee9e032fbb1934e2a71d195faad274b2d155ef50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25b6ccb658b9717fef41be11ee9e032fbb1934e2a71d195faad274b2d155ef50/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-16 22:31:44 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ew3mznsyxfyx732bxyi65hqdf65rsnhcu4orsx5k2j2lfukv55ia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240317-cl9kmaca92/
Malware Config
C2 Extraction:
bn.networkbn.click
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/25b6ccb658b9717fef41be11ee9e032fbb1934e2a71d195faad274b2d155ef50

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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: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

Mirai

elf 25b6ccb658b9717fef41be11ee9e032fbb1934e2a71d195faad274b2d155ef50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2764832/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2784764/
  
URLhaus
https://urlhaus.abuse.ch/url/2765215/
  
URLhaus
https://urlhaus.abuse.ch/url/2765225/
  
URLhaus
https://urlhaus.abuse.ch/url/2771404/
  
URLhaus
https://urlhaus.abuse.ch/url/2765227/
  
URLhaus
https://urlhaus.abuse.ch/url/2779355/
  
URLhaus
https://urlhaus.abuse.ch/url/2771401/

Comments