MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e4dc7cefe7a3e8a6bb51806ecff03c321035583c177e097de9156c9ffd118ed. 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 3 File information Comments
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SHA256 hash: 5e4dc7cefe7a3e8a6bb51806ecff03c321035583c177e097de9156c9ffd118ed
SHA3-384 hash: 6a922e70427cfcad5f4d48da4bdd46aa1e705752f93e6d9a3f0f79246d99742c44a5b16aed4cf17f68c5a67dcdd44c59
SHA1 hash: 85d894a4bb3b82555b2368f0361badc3165af111
MD5 hash: 0f246de577c40669e9f9005d2c574d58
humanhash: colorado-beer-double-asparagus
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:69'756 bytes
First seen:2024-10-09 06:17:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:DUREp8F5TCl3zonsK/RZNOYZmCnXXTMExWeg:Y88fTCxonz/MYZmCXQkWeg
TLSH T184639DB7C87A9E14D16882F0F8A04F785323A540C26B1FBA6956C77A9003EDCF6567F4
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 :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug expand lolbin mirai remote
Link:
https://www.filescan.io/uploads/670620274d903f1f7eef5055/reports/d26a6155-aba7-4daa-92fa-87a64da32064/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48ff2eb9-c2cd-4c08-82ad-9f84b3cfe133
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1529625
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1529625 Sample: na.elf Startdate: 09/10/2024 Architecture: LINUX Score: 72 23 166.70.47.185 XMISSIONUS United States 2->23 25 72.50.169.196 WVUUS United States 2->25 27 99 other IPs or domains 2->27 29 Suricata IDS alerts for network traffic 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 9 dash rm na.elf 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 na.elf 9->13         started        15 na.elf 9->15         started        process6 17 na.elf 13->17         started        19 na.elf 15->19         started        process7 21 na.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e4dc7cefe7a3e8a6bb51806ecff03c321035583c177e097de9156c9ffd118ed
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5e4dc7cefe7a3e8a6bb51806ecff03c321035583c177e097de9156c9ffd118ed/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-09 06:18:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lzg4ptx6pi7iu25vdadoz7ydymqqgvmdyf36bf66sflmt76rddwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/241009-g2l7gsxeqk/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a63524b0-4822-4325-b1ba-98e3490b369c
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/5e4dc7cefe7a3e8a6bb51806ecff03c321035583c177e097de9156c9ffd118ed

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai 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 5e4dc7cefe7a3e8a6bb51806ecff03c321035583c177e097de9156c9ffd118ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3200554/
  
Delivery method
Distributed via web download

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