MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168
SHA3-384 hash: 55a5677136fe2117388e23b0b19d69d1f76489f114f45c0e128bab48d3e9517d82d6014422eb88194e162ee47e0e8309
SHA1 hash: 7a0f2b45f28ea81a887508da073d20e9260b546b
MD5 hash: 6c82f52a158ccdd85fd6af534a838e01
humanhash: undress-lemon-nuts-single
File name:executor.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:48'820 bytes
First seen:2025-11-11 10:32:49 UTC
Last seen:2025-11-12 10:44:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:FYiMWOwTG64+jX2GdRPkR769mZ/Vua7zguWOjCre2oE1twLdHtYYS3ksWn:FYiXTXf9WVl0/w46MYS3k9
TLSH T19223F13FD9D0B718DE7E95FD41081E7D98C0B4E4708A4ED8B3298CD8D78990769B90A7
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) :48'820 bytes
File size (de-compressed) :134'420 bytes
Format:linux/mipsel
Unpacked file: 6c74670159738c533fb7a6501787a7f434cc1aa5f1d0b67cd3a300177209fa90

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Gathering data
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/de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168
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:
2025-11-11T08:12:00Z UTC
Last seen:
2025-11-13T06:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d3b1bfae-9782-4c1a-a3fe-e613e13f0bf3
Behavior Graph:
Download SVG
%3 guuid=974e3bf9-1a00-0000-c8e8-c5dcdd0c0000 pid=3293 /usr/bin/sudo guuid=935451fb-1a00-0000-c8e8-c5dce40c0000 pid=3300 /tmp/sample.bin guuid=974e3bf9-1a00-0000-c8e8-c5dcdd0c0000 pid=3293->guuid=935451fb-1a00-0000-c8e8-c5dce40c0000 pid=3300 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/77a3b310-2f7e-4e7e-8a76-c6322e3d2337
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1811951
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1811951 Sample: executor.mpsl.elf Startdate: 11/11/2025 Architecture: LINUX Score: 60 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Sample is packed with UPX 2->51 9 executor.mpsl.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 executor.mpsl.elf 9->13         started        15 executor.mpsl.elf 9->15         started        17 executor.mpsl.elf 9->17         started        process5 19 executor.mpsl.elf 13->19         started        21 executor.mpsl.elf 13->21         started        23 executor.mpsl.elf 15->23         started        25 executor.mpsl.elf 15->25         started        27 executor.mpsl.elf 15->27         started        process6 29 executor.mpsl.elf 19->29         started        31 executor.mpsl.elf 19->31         started        33 executor.mpsl.elf 19->33         started        35 executor.mpsl.elf 23->35         started        37 executor.mpsl.elf 25->37         started        39 executor.mpsl.elf 27->39         started        process7 41 executor.mpsl.elf 29->41         started        43 executor.mpsl.elf 31->43         started        45 executor.mpsl.elf 33->45         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 11:10:45 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3y545hy7k4maeg57iyrkg4kde2z53ysvx2x7lhjr6vqfavcpifua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251111-mlpkkack2x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
bot.windy.wtf
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1c86d431-38f4-45f1-a84b-d643282ddfca
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/de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168

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 de3bce9f1f5718021bbf4622a3714326b3dde255beaff59d31f56050544f4168

(this sample)

Mirai

elf 6c74670159738c533fb7a6501787a7f434cc1aa5f1d0b67cd3a300177209fa90

  
URLhaus
https://urlhaus.abuse.ch/url/3702991/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6c74670159738c533fb7a6501787a7f434cc1aa5f1d0b67cd3a300177209fa90
  
Dropping
MD5 7b5d650d25722164787456aa23b07c42
  
URLhaus
https://urlhaus.abuse.ch/url/3688215/

Comments