MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9
SHA3-384 hash: 2169f23e511b564643c180b80573286ea42439e9087c42aa757811757f6609613de169f409cd7afa1da26993fc63a27b
SHA1 hash: 45a542a5cf0fcbdbfff0a3d6a7a9921d56cd57f5
MD5 hash: 01c33e8c267bd9cb80a6171aa9bb12c5
humanhash: bravo-fifteen-alanine-triple
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:86'240 bytes
First seen:2025-12-29 17:07:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:onhuWG4eSN4+4vJI453dKy9pmiqp583ny9Meu+7R0p:ohuQeSS+EJT3HLxeu+Op
TLSH T1EC83C509BF610FB7DC5FCD3B09B94B04288C950A21E83B7A7974D818F25B65F69E3864
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 :
57
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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.Mirai-10008934-0
Create hunting rule

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

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T15:31:00Z UTC
Last seen:
2025-12-29T16:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/943b5a40-fb28-435d-9dce-f8d837e9473e
Behavior Graph:
Download SVG
%3 guuid=738bb382-2100-0000-4616-1acaeb090000 pid=2539 /usr/bin/sudo guuid=ec871885-2100-0000-4616-1acaf3090000 pid=2547 /tmp/sample.bin guuid=738bb382-2100-0000-4616-1acaeb090000 pid=2539->guuid=ec871885-2100-0000-4616-1acaf3090000 pid=2547 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e82e1cc4-e6d5-4b09-a98f-d354279115ff
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1841627
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841627 Sample: mpsl.elf Startdate: 29/12/2025 Architecture: LINUX Score: 60 24 103.107.91.101 NEXTRAT-AS-APNextraTelesolutionsPrivateLimitedIN India 2->24 26 103.107.91.102 NEXTRAT-AS-APNextraTelesolutionsPrivateLimitedIN India 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many IPs within the same subnet mask (likely port scanning) 2->34 8 dash rm mpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 mpsl.elf 8->16         started        process6 18 mpsl.elf 16->18         started        20 mpsl.elf 16->20         started        22 mpsl.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 17:08:17 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=wulj5uuj4bqpzinulldyj6ijx6zl5cxzrmnqf3zsmvanrb7z5g4q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251229-vnnp2sfy6e/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Contacts a large (82058) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4a51ec7e-36d2-4e66-913b-e9de3e6a2db9
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/b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9

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 b5169ed289e060fca1b45ac784f909bfb2be8af98b1b02ef326540d887f9e9b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739125/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
URLhaus
https://urlhaus.abuse.ch/url/3739438/

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