MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1
SHA3-384 hash: 71ea249f8b9b5c3172038d17041b19a8b5f5bb45f718d93513dfdc560c0ffd7d7fed5be41994568a2e1335c4a39e4a9b
SHA1 hash: e8c10fea4f556ad7ce6451402d5bffefa2a2db8b
MD5 hash: 4fbe5832abcbdf5c55c99c869f7af3df
humanhash: mobile-zulu-robert-equal
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:80'500 bytes
First seen:2025-12-06 22:47:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:A7nrnKV23CVzIRWrZhGt9ha68V0OQtM+ir1i/+kx7ov51YMd:uKw3OzI0nGt9ha6G1i/+kxEv7j
TLSH T102730A95B8818B12C5D512BEFE1E118E3313177CE3DE72229D206F24778796B0E7BA16
telfhash t19711cce40cca4acd2bf5cd9dc74f202b365939baef173111192b3e8e8383492a531889
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5516d5ad3fa27a731bc01048569569d6ae0cf27adea9e928c4cbebad9f83c603
File size (compressed) :37'488 bytes
File size (de-compressed) :80'500 bytes
Format:linux/arm
Packed file: 5516d5ad3fa27a731bc01048569569d6ae0cf27adea9e928c4cbebad9f83c603

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7a28feee-f40b-49fb-a31b-f4e127062414/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6934b2abff25e40750d5ee2b/reports/05440962-f3f1-4175-b9e0-f19e6b3d474d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T21:33:00Z UTC
Last seen:
2025-12-07T23:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0597d947-411f-4098-b615-6a9c393d6d96
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1828158
Signature
Antivirus / Scanner detection for submitted sample
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/4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 22:48:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=junaz3gep7zxac55zcvkj2gkvwhwmscll3wbb4w3dsapxz3o2sqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251206-2q63qsay4h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9858729-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6e59ceb1-c4b6-4d4f-815e-3b444c7c8c8b
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/4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1

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: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 5516d5ad3fa27a731bc01048569569d6ae0cf27adea9e928c4cbebad9f83c603

Mirai

elf 4d1a0cecc47ff3700bbdc8aaa4e8caad8f66484b5eec10f2db1c80fbe76ed4a1

(this sample)

  
Dropped by
SHA256 5516d5ad3fa27a731bc01048569569d6ae0cf27adea9e928c4cbebad9f83c603
  
URLhaus
https://urlhaus.abuse.ch/url/3728172/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2f654c9cf2dbd197b281b378f81db8ec

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