MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa
SHA3-384 hash: 587c023eebab38936ca48d0362b0b5427f6eca5a22f7f5bd3e8df126c82fa0d4ed9021f98ef10da41cd817e4463bec3c
SHA1 hash: 62b6305820fc1fc3d4c9e87e9694a3c8af05beb4
MD5 hash: 16a1fb6ee583fac6b288e08e736a29ac
humanhash: skylark-ohio-beryllium-crazy
File name:zoryn.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:45'892 bytes
First seen:2026-06-11 23:40:47 UTC
Last seen:2026-06-12 15:36:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:TPNmHbwxZM39LrL/QYBfjvT1pG0sp5tndMiVKhrHHf5bcN9UBNCUcxT:rYHbwxZM3RVBf7T1s0srtnqiVwHHfBcb
TLSH T13C230881BC819916CAE4137AF56E40CE332167DAE1EF73178D122F51738682F0DA7B96
telfhash t103212321e71c2fcc33e0c186536b022f8a8631e412a61558df3d6fce574be223159c32
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 :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/842eb073-89b6-42ac-a01a-beb69cb5928b/
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a2b47a71f652d68657986ea/reports/e7dfb3fb-0337-4d26-a2e2-77741234bdb6/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-11T13:10:00Z UTC
Last seen:
2026-06-12T18:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.jp
Link:
https://opentip.kaspersky.com/2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/06e4c0d2-e13a-4735-b46a-40af9b3c96b2
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fbabb8be-f20a-4ef7-96d4-c8fa148a14e9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-11 23:41:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjcs6rod7wcximeeun7j76ehfnoapfi5q3mksmjs5f7r43ursl5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kaizen botnet
Link:
https://tria.ge/reports/260611-3ppyhaet81/
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/2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

sh 1b608372bc5e07b9723c63f34c79a8709eb7adb73c5042bb412bdab94ede406c

Mirai

elf 2a452f45c3fd85743084a37e9ff8872b5c07951d86d8a93132e97f1e6e9192fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3863390/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3863433/
  
Dropped by
SHA256 1b608372bc5e07b9723c63f34c79a8709eb7adb73c5042bb412bdab94ede406c
  
Dropped by
MD5 b784b910b92ca97fc848824a720c6da9
  
URLhaus
https://urlhaus.abuse.ch/url/3863384/
  
URLhaus
https://urlhaus.abuse.ch/url/3863428/
  
Dropped by
SHA256 13ee5b721f1870491f32804eb678c704fae5bb77e22d2bf770fd302116ae8f90
  
Dropped by
MD5 b670d78fc29c74ccb5e44bce7319b77d
  
URLhaus
https://urlhaus.abuse.ch/url/3863520/

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