MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3
SHA3-384 hash: 0df3605047416d16c7d03dd0a2e59d171ccb0a8074b3666d4d86ff411aabc822b09b6ecd72ea78e2e0ed864780a8e4eb
SHA1 hash: 86fb7c2c71c31ab0f70548424b0598d23bde1590
MD5 hash: 74b7369f68f5ff2e876dc458ae5b039d
humanhash: blue-georgia-sink-india
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:227'620 bytes
First seen:2025-12-13 08:55:25 UTC
Last seen:2025-12-13 11:03:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:emM6WAe51SGffJNYjms2aNK0/5dH/8FxbDrc11JRiUwuRxh4NdmhgsC8ElNVn5hX:emjw51SIJNYjrrf8IhRAQhDern5EY
TLSH T12124728ABF903FFFD85ECD334295CB09129C491A1294BFB62A74D518B68B10E59D3C9C
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 :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-13T06:09:00Z UTC
Last seen:
2025-12-14T12:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1b45f22f-0830-454b-a9ba-b8d5ca8fd0dd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1832014
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832014 Sample: mpsl.elf Startdate: 13/12/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 mpsl.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-13 08:49:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m34d77lm764w5jaazf2pb55j4qff6anp77c4jqqpwn4t3k2zrlrq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251213-kvvrtsdk4w/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0d4e352d-20a8-4e7a-9ad6-c279466e20e0
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/66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3

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 66f83ffd6cffb96ea400c974f0f7a9e40a5f01afffc5c4c20fb3793dab598ae3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3732879/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3732886/
  
URLhaus
https://urlhaus.abuse.ch/url/3732948/
  
URLhaus
https://urlhaus.abuse.ch/url/3732953/
  
URLhaus
https://urlhaus.abuse.ch/url/3710048/

Comments