MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357
SHA3-384 hash: 36cc5b0338b606011df853cabfe5c630273577a371c8b10215e48a2a27f679c137fdc27fe6e004015425ba85b70d1059
SHA1 hash: ef066dd9b40d3403bcff09b262649ebe3367f5e8
MD5 hash: 3f9550654676e7ec161b457231233e83
humanhash: enemy-earth-mobile-music
File name:skid.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:165'608 bytes
First seen:2025-07-03 11:31:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qZb0Ett4uALcU78HM9YimdwtbDr55FKKpNSg6nkZvXOcEl9NCrr:qZb0EttPALcS8HmYimds5F/pXnZvXEU
TLSH T1D9F341C6BFA13FBFD81ECD370295CA05129D8A0A5299AF771B34D508B79A10A5DD3C8C
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 :
13
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68666a46900df8e7f8661a3flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68666a457423ff017c3e650c/reports/5ca33dcd-58f4-4959-978f-c3baa83af2d7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d6503f8d-fc39-415d-87cb-ac1f6fb60cdc
Behavior Graph:
Download SVG
%3 guuid=e457f160-1700-0000-9288-72dd3d0c0000 pid=3133 /usr/bin/sudo guuid=d4a88962-1700-0000-9288-72dd420c0000 pid=3138 /tmp/sample.bin guuid=e457f160-1700-0000-9288-72dd3d0c0000 pid=3133->guuid=d4a88962-1700-0000-9288-72dd420c0000 pid=3138 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/25111d4e-2bc3-432d-9a5e-082f78ea77c0
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1727949
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 11:32:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5ivnwpf752tdenw7dwbqpufu6u4og3i5pfiknwdrwefrljrynlq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250703-nnfacahj91/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/65b6c090-7df2-4e45-bf6f-8d8ed37b4d38
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/bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357

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: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 bf5156d9e5ff753191b6f8ec183e85a7a9c71b68ebca8536c38d8858ad31c357

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3573454/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments