MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d
SHA3-384 hash: 8cb6ab6e4923240a954999b67a5d8cdfc293ea1fa892760ed907bfc323c6f3169a2e10ee73700233a35516b60cc58a57
SHA1 hash: c95195118b18148bdfb8c173e63fd2d748b81552
MD5 hash: dc3b9785cd1f5b51d964614145328cb0
humanhash: colorado-table-bluebird-oxygen
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:29'868 bytes
First seen:2025-12-29 13:01:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:RgQZID5HI5haOW8l2OPpyD+Ge7uVvvypKLtlJqgfoqOFQlkgf2ugv1RWGVCz0NvB:u15ouOHPpU+Ge7uBvywt2azf2uiWQci
TLSH T1A8D2E1C9D9313ED9CAA65CFD980C676E1A9760C277DD4B0F932598C5FE9040F368C0A8
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) :29'868 bytes
File size (de-compressed) :88'516 bytes
Format:linux/mipsel
Unpacked file: 747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/69f46006-d74c-4959-b95e-981d9fb93fca/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt masquerade packed upx
Link:
https://www.filescan.io/uploads/69527ba4127d6a14e0c678ca/reports/472dcd6b-0eb1-4653-b5e3-fba8355f928d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T07:19:00Z UTC
Last seen:
2025-12-29T10:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d5ad5cbf-e18f-45b0-8142-435847ce1818
Behavior Graph:
Download SVG
%3 guuid=5da08209-1a00-0000-77fa-c2ba340e0000 pid=3636 /usr/bin/sudo guuid=1b292f0b-1a00-0000-77fa-c2ba3a0e0000 pid=3642 /tmp/sample.bin guuid=5da08209-1a00-0000-77fa-c2ba340e0000 pid=3636->guuid=1b292f0b-1a00-0000-77fa-c2ba3a0e0000 pid=3642 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/89b8f5f8-33a4-49fd-acd4-dc2ebf920483
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1841420
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841420 Sample: boatnet.mpsl.elf Startdate: 29/12/2025 Architecture: LINUX Score: 80 24 134.209.96.175, 38504, 9869 DIGITALOCEAN-ASNUS United States 2->24 26 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 boatnet.mpsl.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 11:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6dbt2pxkqhwzzrussvwhibawcp7qb276ldjtyrdaf4oztqg7an6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251229-p9e25swrgk/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4f750bf3-8300-4faf-aa1a-346d9ecdcd2d
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/f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d

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: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 f0c33d3eea81ed9cc692956c74041613ff00ebfe58d33c44602f1d99c0df037d

(this sample)

Mirai

elf 747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1

  
URLhaus
https://urlhaus.abuse.ch/url/3745360/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 747ef9376b4ae86cd0092dc6d6030f51f3cecd00cb2b0069106b6014a2ae51a1
  
Dropping
MD5 fc9f786b2669d16173b55c219fdba295

Comments