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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fa9838ea26e5e2cf0ff2a3a7cd710c018ada4be247549320910400b3f088957. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0fa9838ea26e5e2cf0ff2a3a7cd710c018ada4be247549320910400b3f088957
SHA3-384 hash: f22de64317d85046ce15b589b7b53468833f371551320ef513f03a5aebc6c12d471a43b45153866102de8c1e5af7e41f
SHA1 hash: 619c1c1dd49a061068a965d3d18fd206a044103f
MD5 hash: c150dbdd4328dd27cdcbd3c3cf2b3fdf
humanhash: beryllium-indigo-maryland-robin
File name:violet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:40'320 bytes
First seen:2026-09-28 18:45:58 UTC
Last seen:2026-09-29 11:54:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:DrH4Qm3a7fP6AzDwYLdrLqNv2NVxK8VLRaoo12oNMf8EjZ9efPETOCNmI:DrNxpTxK8VL8H13iPuEyCA
TLSH T164036C638D742E48E15EA5B0F0354B3A5723F6A8821F3FBE19A6C1258067ECCF5057B5
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 :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6abab5fa8591acc8ea4ae8e5/reports/0cbdeeae-d460-4ff1-8034-bbbfdf1928c6/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a2ee0d75-5c3c-4da8-816f-3be0f31ebb13
Behavior Graph:
Download SVG
%3 guuid=c677586a-1b00-0000-a1fc-97201b090000 pid=2331 /usr/bin/sudo guuid=af848b6e-1b00-0000-a1fc-972023090000 pid=2339 /tmp/sample.bin guuid=c677586a-1b00-0000-a1fc-97201b090000 pid=2331->guuid=af848b6e-1b00-0000-a1fc-972023090000 pid=2339 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/209ed3c9-0402-4e41-8a5e-5e44967fc73d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0fa9838ea26e5e2cf0ff2a3a7cd710c018ada4be247549320910400b3f088957
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0fa9838ea26e5e2cf0ff2a3a7cd710c018ada4be247549320910400b3f088957/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-28 18:48:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b6uyhdvcnzpcz4h7fi5hzvyqyamk3jf6er2usmqjcbaawpyirflq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260928-xesczs1ejb/
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/0fa9838ea26e5e2cf0ff2a3a7cd710c018ada4be247549320910400b3f088957

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: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 0fa9838ea26e5e2cf0ff2a3a7cd710c018ada4be247549320910400b3f088957

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3924473/
  
Delivery method
Distributed via web download

Comments