MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732
SHA3-384 hash: 5a6f0f6064395e50e531c7cebfc4ad3cc16012aa27f0ebbfdafd4a56c25c55b3f60f2f14a9e4ee8aeb8a900a6182d41f
SHA1 hash: 303975cd8ca6375b84c50c5090a39928c38f78c1
MD5 hash: 4bfee1c3f305f8d637d8f57a7e0144c9
humanhash: wolfram-mike-cardinal-apart
File name:arm4-20240624-0235
Download: download sample
Signature Mirai
Create hunting rule
File size:65'068 bytes
First seen:2024-06-24 02:35:23 UTC
Last seen:2024-06-25 03:19:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:wOfvN3T6nuERw4atGZpfmtpMRff4knJ1mIT1uQ1mstK3tL:3oBi4aE/gpMRoknJ1B1mHtL
TLSH T1725302A665AA4531C65ABD33138DC39D9418E7F3362DA9DFDFC402899FAF0349048A73
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 :
7
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.8763.13181.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/6678db9421581a92819ed612/reports/84969b59-fc4c-4d50-9b18-2103075e4807/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
185.244.36.221
Number of open files:
2
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732
Behaviour
Process Renaming
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/9a6f2bc5-ab6b-474e-a833-2f592be38695
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1461435
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1461435 Sample: arm4-20240624-0235.elf Startdate: 24/06/2024 Architecture: LINUX Score: 76 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 arm4-20240624-0235.elf 2->8         started        process3 process4 10 arm4-20240624-0235.elf 8->10         started        process5 12 arm4-20240624-0235.elf 10->12         started        14 arm4-20240624-0235.elf 10->14         started        16 arm4-20240624-0235.elf 10->16         started        18 arm4-20240624-0235.elf 10->18         started        process6 20 arm4-20240624-0235.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-24 02:36:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=reipb3cukdg3lp65w76hx4rzcmaihs7aay3jekuazgzmukc2o4za._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
upx
Link:
https://tria.ge/reports/240624-c3kylavfpf/
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/8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 8910f0ec5450cdb5bfddb7fc7bf239130083cbe00636922a80c9b2ca285a7732

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2893661/
  
Delivery method
Distributed via web download

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