MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261
SHA3-384 hash: 51845854034463fbe4bfce4f5d186e9008e05cc6cfd8e742b87969c71f5128765c7c140a88adbdef79fdd41edbab8d31
SHA1 hash: 6fbe53246da7b6609c3f56bea6f945d7e2be86e9
MD5 hash: 96a98c941e623c2fd1aaf991173c58ed
humanhash: romeo-batman-queen-robin
File name:arm5
Download: download sample
File size:66'988 bytes
First seen:2025-04-19 19:08:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:i96puAxmBMGzk40tCL0Mv7M4p2BBOYZjASg/b5fRgCk:i96puAxmSGv0tCgUpp2FASw5u/
TLSH T1A5635C06BD41DA06CAC66176FB1F524D371623ADE2EB3303DD159B747BC782A0E3A984
telfhash t1f1f0ac116e080bd837d19a0942cdf73f351a346078b11e5ef77f9b5a0a16ed0b601439
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.10899.28812.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6803f4d4280f5f89a0d21867linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6803f4d3931404048d807c59/reports/dbfb50f4-ddb1-4d55-a42f-1a9a6e75fe37/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/4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ae4c545-ac28-4c00-bcf8-b2b5f42f05cd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1669327
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1669327 Sample: arm5.elf Startdate: 19/04/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 34.249.145.219, 443 AMAZON-02US United States 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm5.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-19 19:09:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jm4begdodaikh63wm7xd3klf456wspm2ml45urcvff4wgbfkcjqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250419-xts8tswlv6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf 4b3812186e1810a3fb7667ee3da965e77d693d9a62f9da445529796304aa1261

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3491470/
  
Delivery method
Distributed via web download

Comments