MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a44f94e756cbb067003cb587ceb492aab2a47f1282e008a4cfc94b1a1792ca65. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a44f94e756cbb067003cb587ceb492aab2a47f1282e008a4cfc94b1a1792ca65
SHA3-384 hash: 120f159d6b5a7f70e260dccc734095f65e18867e6218058b1d69713bb9be4577486d0cddb456fecc41a7ca759ac161ae
SHA1 hash: caff6b6ab8b85b302c6ed0f7263f87ce08f067e5
MD5 hash: 823d73e597ccd96fb24f43351c3f0545
humanhash: spring-four-quebec-louisiana
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:59'588 bytes
First seen:2025-08-16 21:09:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mQ/E4zlvcfMioTagNDobNf3eihGIQj8AhMm:mivEXgNU9hBAym
TLSH T10B43173669F9291BC4CC96BE21F78274F1F6274A24F8CA1D3D621E8EBF1065029173B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fa177459-e051-46f2-ba4d-863a957150f8
Behavior Graph:
Download SVG
%3 guuid=34cfbce2-2600-0000-08fe-0677c8070000 pid=1992 /usr/bin/sudo guuid=43cbb9e5-2600-0000-08fe-0677ca070000 pid=1994 /tmp/sample.bin guuid=34cfbce2-2600-0000-08fe-0677c8070000 pid=1992->guuid=43cbb9e5-2600-0000-08fe-0677ca070000 pid=1994 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/929d3b99-f31f-4253-89a4-48cb11be4a97
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1758538
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to access files in /etc/config/ (typical for OpenWRT routers)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a44f94e756cbb067003cb587ceb492aab2a47f1282e008a4cfc94b1a1792ca65
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a44f94e756cbb067003cb587ceb492aab2a47f1282e008a4cfc94b1a1792ca65/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 21:13:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urhzjz2wzoygoab4wwd45nesvkzki7ysqlqarjgpzffruf4szjsq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250816-z29a5agp8z/
Verdict:
Malicious
Tags:
trojan mirai botnet Unix.Dropper.Mirai-7135965-0
YARA:
Linux_Trojan_Mirai_0bce98a2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/572760c9-6dfb-4c09-8ebb-e1c872aa9028
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 a44f94e756cbb067003cb587ceb492aab2a47f1282e008a4cfc94b1a1792ca65

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3604501/
  
Delivery method
Distributed via web download

Comments