MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b5ace1ce0a6100d1fdf35e59eda10bbfb66f440c32901b92bc69f2167bfd6ef. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b5ace1ce0a6100d1fdf35e59eda10bbfb66f440c32901b92bc69f2167bfd6ef
SHA3-384 hash: c3deabc6d867a47a1a494a33f89bf6d98a2b763c274c55cf5f7513800de7fc04bb1a8e783c3e02590c5ec987173fd9ff
SHA1 hash: 93787507b9ed1b2cd5deb1d52a36df41fefee3cb
MD5 hash: 5e4c0d739e995256d8da2116b90a3182
humanhash: uranus-zulu-lithium-potato
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:59'336 bytes
First seen:2024-11-30 22:26:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:idf8llZ85Nov0wZBoNvYpovpe78FfWbL:jIk0wZaNvaoBiqw
TLSH T1E6438DA7C4291F97C116AAFA30388A7D03635521915A2FF06267C778044BEDEF95C7F4
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1511.11271.32429.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b9251e64d1c722d7ab787linux22vpnfull_triage
Tags:
ransomware mirai virus
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/674b91388faee89e65c7e600/reports/1a4cb26a-fd44-45be-ad01-ed059e768f97/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b946d34f-155b-4b64-aa0f-76769a9fa095
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1565884
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b5ace1ce0a6100d1fdf35e59eda10bbfb66f440c32901b92bc69f2167bfd6ef
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/3b5ace1ce0a6100d1fdf35e59eda10bbfb66f440c32901b92bc69f2167bfd6ef/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 22:27:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnnm4hhauyia2h67gxsz5wqqxp5wn5caymuqdojly2pscz5723xq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241130-2c3hdsxmaz/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/df1eb251-61a4-4468-b92f-d1a4a207ae2c
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/3b5ace1ce0a6100d1fdf35e59eda10bbfb66f440c32901b92bc69f2167bfd6ef

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_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3b5ace1ce0a6100d1fdf35e59eda10bbfb66f440c32901b92bc69f2167bfd6ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283363/
  
Delivery method
Distributed via web download

Comments