MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1aa13646c6dac09a980aac3ed93ea01d215ebc5b39d7f5f135753581f0e5aa81. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1aa13646c6dac09a980aac3ed93ea01d215ebc5b39d7f5f135753581f0e5aa81
SHA3-384 hash: 714a52ffceee8bf013d797359603c849e142b265b93ed91095b4c106e4835568a2f142facb8da187487f126f55a6a211
SHA1 hash: 10d50d7939f0800c7e49e7bc72792f6d537d2ff9
MD5 hash: ec31b531eba94a15d8b331f8db18fbd2
humanhash: mississippi-harry-king-skylark
File name:binary.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:84'268 bytes
First seen:2026-02-07 12:43:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9dDsaIbVCFREwwESOtcNjrM/350Nm52P7+oCn/6n5AbGgB/AOWE7Vjdl5zvVud:9dwbbVmRbZcFUymg7ngS5qGglAO77FPG
TLSH T108834956BD919A12C6C012B7FB6E418D372613A8E2EF3203DD256F2433CA91F0E77656
telfhash t1ea51c1ebdbb02bdc77d88345858e502a4ffd358e5b1534a79a0c671b80c21d2b02f826
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/532c3859-57a3-4a37-8b33-f477e5876c03/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Exploit-3.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69873369930564ff3c90f1c7/reports/94a595e5-0db7-43f9-9f02-33dd5e26609a/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94fb2518-702a-49ae-84d6-203a15c9988f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1865217
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1865217 Sample: binary.arm.elf Startdate: 07/02/2026 Architecture: LINUX Score: 56 10 Multi AV Scanner detection for submitted file 2->10 12 Yara detected Mirai 2->12 6 binary.arm.elf 2->6         started        process3 process4 8 binary.arm.elf 6->8         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1aa13646c6dac09a980aac3ed93ea01d215ebc5b39d7f5f135753581f0e5aa81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1aa13646c6dac09a980aac3ed93ea01d215ebc5b39d7f5f135753581f0e5aa81/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-07 05:47:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkqtmrwg3lajvgakvq7nspvaduqv5pc3hhl7l4jvou2yd4hfvkaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260207-px5r2aey6g/
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/1aa13646c6dac09a980aac3ed93ea01d215ebc5b39d7f5f135753581f0e5aa81

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:testlumma
Create hunting rule
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

sh 85b42800d102c8623eaad21d20e81e43c1ddde465dda1d1fc129a6aeb70d6713

Mirai

elf 1aa13646c6dac09a980aac3ed93ea01d215ebc5b39d7f5f135753581f0e5aa81

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773770/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 85b42800d102c8623eaad21d20e81e43c1ddde465dda1d1fc129a6aeb70d6713
  
Dropped by
MD5 87d13b259dc20dd2cf943d874078e354
  
Dropped by
SHA256 f88d1b748f0069bb450352facfca0a5141e73adb51f527280562e911b68f0fe7
  
Dropped by
MD5 bfd6f79e8423751281a404ca9ab3b8e0
  
URLhaus
https://urlhaus.abuse.ch/url/3773727/
  
URLhaus
https://urlhaus.abuse.ch/url/3773734/

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