MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93
SHA3-384 hash: 0ad0ad64d6e98618c7121d883400fa0a345f57db38584d2cd21824f91c990729feb6eeb0b530b079c1c970640403f91d
SHA1 hash: 025f8d4628861f6ba25fc0f9ed81cdfb9807d820
MD5 hash: 3360d490758fa5b2f2637e0af5b645e0
humanhash: diet-oklahoma-pasta-lamp
File name:bin.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:79'684 bytes
First seen:2026-05-18 00:50:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xy4Tu24LKsUe/E5wlHjwHKLKIJ7iHWYuCau2R9tli7:xy4Tu24LKfe/hHkqL5gWYusE9E
TLSH T11773AE63DC326D08C15489B4B4B29E792363F4A482870FFB7AD5C66A9493EDCF5423B4
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 :
50
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/08be2424-b0db-4780-9b60-e88bbb9f9b79/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a0a624defbd399b39b58c84/reports/2a905df1-96d9-41c2-b1d5-8420de7ed0dc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-17T21:54:00Z UTC
Last seen:
2026-05-19T19:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b48e0165-e651-4c7e-9b07-c0149b26798f
Behavior Graph:
Download SVG
%3 guuid=5f47181d-1800-0000-9085-66521d0c0000 pid=3101 /usr/bin/sudo guuid=dd6f3220-1800-0000-9085-6652290c0000 pid=3113 /tmp/sample.bin guuid=5f47181d-1800-0000-9085-66521d0c0000 pid=3101->guuid=dd6f3220-1800-0000-9085-6652290c0000 pid=3113 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e8849e3b-3c6d-490d-b31b-31dfb43c0f52
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-18 00:50:35 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=vfg2io63wh6n5zaasdk5wfsmqnwoofmco3htcokbklk764igvojq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260518-a684gsev8y/
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/a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/
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 a94da43bdbb1fcdee40090d5db164c836ce7158276cf31394152d5ff7106ab93

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3821584/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3847401/

Comments