MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e
SHA3-384 hash: 41ecbbb3e0bf93ca9c0c32e07216c2496d64b930b82c163686ad6cfd546b8d3e56cdc55ec5569e08bb1b5b4e765f2382
SHA1 hash: ca58aa123b91b4235a8c1ada4b93a6a725466094
MD5 hash: 16fa0cde678c6440ea7255dc7260f06a
humanhash: kilo-double-mango-zulu
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:24'912 bytes
First seen:2025-10-13 09:55:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:c4rQlS07dEv0UXqUhvQE+CXQKMQKCXBp4Zq8WvC:BQlS07FUXqIYSXQKquAqA
TLSH T110B2D0CC61943084CA8D7C7C678D4A664F6CA1D0BAEDDB26E354CED873ADA8B345D078
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) :24'912 bytes
File size (de-compressed) :76'120 bytes
Format:linux/mipsel
Unpacked file: e20a51618e87ff3acfab27f048e9228ed9bce68963259ca814aa7ae51bc6333b

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9955504-0
Create hunting rule

Unix.Trojan.Mirai-9956143-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/68eccdfe4f3013c55e4be111/reports/9198721e-a4cb-4977-9861-59fcd86eea0c/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/439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e
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:
2025-10-13T08:12:00Z UTC
Last seen:
2025-10-13T09:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2c1e195-421c-46ae-8088-c0f6828768db
Behavior Graph:
Download SVG
%3 guuid=79e73d63-1900-0000-2828-420799090000 pid=2457 /usr/bin/sudo guuid=bb074265-1900-0000-2828-42079f090000 pid=2463 /tmp/sample.bin guuid=79e73d63-1900-0000-2828-420799090000 pid=2457->guuid=bb074265-1900-0000-2828-42079f090000 pid=2463 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b9c0f803-9371-4c09-902b-7b6976c58584
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1793958
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: 1793958 Sample: boatnet.mpsl.elf Startdate: 13/10/2025 Architecture: LINUX Score: 80 24 151.244.72.141, 3778 RASANAIR Iran (ISLAMIC Republic Of) 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 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 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-10-13 10:10:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iooiqyrjqtitrdua33cjzq7nso53bjjfdjvmpprrdyl5qyt5hy7a._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/251013-l2d84adq71/
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/9997faac-0497-4056-9e20-4b1b721efa60
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/439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e

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 439c88622984d1388e80dec49cc3ed93bbb0a5251a6ac7be311e17d8627d3e3e

(this sample)

Mirai

elf e20a51618e87ff3acfab27f048e9228ed9bce68963259ca814aa7ae51bc6333b

  
URLhaus
https://urlhaus.abuse.ch/url/3670689/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e20a51618e87ff3acfab27f048e9228ed9bce68963259ca814aa7ae51bc6333b
  
Dropping
MD5 8418b7ba5e1fe1fa1a17431b5d8f9b54

Comments