MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0
SHA3-384 hash: 89359c60efce242a83a167462214180c7f853c97aefb76caf1d7fbcca22e7df050919442dab418fe574cf745e7b74404
SHA1 hash: 13182729bf4ab9256e0c7ecd5c70b33e9b9f1b27
MD5 hash: f3d49896673b86e4a9e026c3145d7151
humanhash: six-oklahoma-virginia-bakerloo
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:37'352 bytes
First seen:2025-11-02 00:30:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:RECxo32MU1TqN6a7VnsWSxiugft7F1VKWb70TBVDrIkvTBGw:RTorU1TUvlWxiugF7PYWbQNlrIeH
TLSH T14FF2F1085E344C99CCD6FB7C62FF481E6A0562523B5BD6F0C8A0680A808AF519F5E7DB
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 UPX
File size (compressed) :37'352 bytes
File size (de-compressed) :89'900 bytes
Format:linux/mipsel
Unpacked file: a5e66c186e2ba44ae4dff2cce6e1f68b0e8ebe52dd3580794762edb4dace9660

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6906a63f21d55ed90d4492bd/reports/bc7142a1-a8fe-4fba-8204-721a38bca5d5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
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/964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-01T21:41:00Z UTC
Last seen:
2025-11-01T22:13:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5d5beb0-d938-4b39-a1bf-2922a984eb8a
Behavior Graph:
Download SVG
%3 guuid=0893caed-1800-0000-1a72-844c16120000 pid=4630 /usr/bin/sudo guuid=44f160ef-1800-0000-1a72-844c1c120000 pid=4636 /tmp/sample.bin guuid=0893caed-1800-0000-1a72-844c16120000 pid=4630->guuid=44f160ef-1800-0000-1a72-844c1c120000 pid=4636 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/64147c1e-488f-46a7-97b3-305766ee2d1b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1806363
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806363 Sample: mpsl.elf Startdate: 02/11/2025 Architecture: LINUX Score: 60 15 flibberwock.cfd 185.14.92.55, 23 INTERCOLO-ASintercoloIP-BackboneDE Germany 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 4 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Sample is packed with UPX 2->25 7 mpsl.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 mpsl.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=szht33voxoef7ysbyiasahbj2zozghofcxi7jvubrzox7qpowoqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251102-atw86awkfp/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Modifies Watchdog functionality
Mirai
Mirai family
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/964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 964f3deeaebb885fe241c201201c29d65d931dc515d1f4d6818e5d7fc1eeb3a0

(this sample)

Mirai

elf a5e66c186e2ba44ae4dff2cce6e1f68b0e8ebe52dd3580794762edb4dace9660

  
URLhaus
https://urlhaus.abuse.ch/url/3693005/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a5e66c186e2ba44ae4dff2cce6e1f68b0e8ebe52dd3580794762edb4dace9660
  
Dropping
MD5 906121db4d377a00fa54e801ac7a5bc4

Comments