MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6. 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: 342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6
SHA3-384 hash: df46670c2a684a2fabb9788b5186033253d6228d6d07ef8d29279f918f8d12f6095a012ac4a71d34f0c93b7b8204f262
SHA1 hash: c3d72b28e897f12ff65808b2c785b9ef5435762c
MD5 hash: 47ec09d065f77e01375e45c2d1b8497e
humanhash: shade-fix-connecticut-minnesota
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:84'812 bytes
First seen:2025-06-12 17:17:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EzWg/yigQhoKnpWc79MMYHG7orPPzshjl6HZLi06XEOAB:EzWg/y+hH9Tjl6H23AB
TLSH T1E183F815BB904FB7EC6BCC370AA91B0134CC591B22A97B3A7534C91CF60F64B46E3968
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 :
158
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9951087-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684b0bf807b5e8c1cfe691c6linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Mounts file systems
Creating a file
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fcf150a0-fbf6-46f5-991e-0df78210fe4f
Behavior Graph:
Download SVG
%3 guuid=68294bee-1800-0000-70f3-3684c9060000 pid=1737 /usr/bin/sudo guuid=da5d88f1-1800-0000-70f3-3684cf060000 pid=1743 /tmp/sample.bin guuid=68294bee-1800-0000-70f3-3684c9060000 pid=1737->guuid=da5d88f1-1800-0000-70f3-3684cf060000 pid=1743 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c4c8b794-bb0d-4b52-be87-d5c2bc56bf2b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1713527
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (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: 1713527 Sample: mpsl.elf Startdate: 12/06/2025 Architecture: LINUX Score: 68 20 enemybotnet.com 83.229.17.45, 38241, 51600 SKYVISIONGB United Kingdom 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 8 mpsl.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        signatures3 process4 process5 16 mpsl.elf 8->16         started        process6 18 mpsl.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-12 16:55:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gqvtaj2htzjeo7rzege47nzi64e5obmfnl5hzhxhzyvfkwyakdla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250612-vvgv3sxm19/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Writes file to system bin folder
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9951087-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f1a5d724-40d8-4d8c-a327-4503ce6de296
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6

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 342b3027479e52477e392189cfb728f709d705856afa7c9ee7ce2a555b0050d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3561516/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments