MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603
SHA3-384 hash: d9e7b4f5624f2f69385a794f0be273a7955bfdd3fd44e7c72752f5ae31584eff2c618c29d8d3fb6780ed76347bff4afb
SHA1 hash: 32fa8d8787e511b561c2b736b2e8d5a45a748c7f
MD5 hash: 1aa273b4982a29472fab715e68a9a0cf
humanhash: red-vegan-mountain-foxtrot
File name:main_arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:187'602 bytes
First seen:2025-08-07 03:31:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7l+kWNlpfRiM6mJxzIXA5aRMFNz7s4rWMuilJLjZnoiM/RSnToJ:EnfcmJVIw5aRMFNz7tdlJLFoiM/RIToJ
TLSH T123043A46EA414F13C0D627B9F6DF42453323AB94D3EB73069928ABB43F8779A4F12506
telfhash t1d931217153a8552699a1ec24d8fd8bb2752fc7171354ff36de26c0cc241e04ae526c0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10056455-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
Locks files
Runs as daemon
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7471767d-7c6a-49b2-8aa3-d1e78205041d
Behavior Graph:
Download SVG
%3 guuid=b05364a4-1f00-0000-50e9-27cf43090000 pid=2371 /usr/bin/sudo guuid=1b8634a6-1f00-0000-50e9-27cf46090000 pid=2374 /tmp/sample.bin guuid=b05364a4-1f00-0000-50e9-27cf43090000 pid=2371->guuid=1b8634a6-1f00-0000-50e9-27cf46090000 pid=2374 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4aaedad1-27e2-4a83-9525-32a35001c8e3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1751930
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-07 03:33:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opmn6kwe2vsjgepgafgswzcxjgfudkvu6zp3ixni3glxpznpsybq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access
Link:
https://tria.ge/reports/250807-d4r9qsbn21/
Behaviour
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Traces itself
Malware Config
C2 Extraction:
87.121.84.170
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f164e4a1-ffde-4c56-ae0b-775daf1ccd37
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 73d8df2ac4d5649311e6014d2b6457498b41aab4f65fb45da8d99777e5af9603

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3597967/
  
Delivery method
Distributed via web download

Comments