MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082
SHA3-384 hash: 7b079636c5bc2e4222374cd02062b7f4faf68355dc1e57aa3a4d15ec97dcfca665f7feede6bcea969b0f459bc3bc4250
SHA1 hash: 14534d890e035c765c5d9974a0da06e68f91540c
MD5 hash: d3d32c7602e4a760819439a614aeef43
humanhash: harry-delaware-ceiling-mexico
File name:vision.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:37'156 bytes
First seen:2025-04-21 05:58:27 UTC
Last seen:2025-04-21 15:56:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:cBPducVQ397S3tPHlTqBJGirvUdRAYsZ/Y1JyzUU/V/OWUy:8VucCBSxlTIDgdzsi4zUc/gy
TLSH T1D4F2E1F8F8983E8AED8CAC7D51692D694B4660C0B36F0AA977100DDC7F1918EBF8415C
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) :37'156 bytes
File size (de-compressed) :93'064 bytes
Format:linux/mipsel
Unpacked file: 5cf52216b95a24b4deabb2b0a8c8d2b9b6d61ab6a6aa2ada6ce5855dc400ee67

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.2717.18201.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6805e05f280f5f89a0d2a893linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
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/43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9333c0de-8ec2-4ca0-a0d0-33f75292d460
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1670156
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1670156 Sample: vision.mpsl.elf Startdate: 21/04/2025 Architecture: LINUX Score: 76 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 8 vision.mpsl.elf 2->8         started        process3 process4 10 vision.mpsl.elf 8->10         started        12 vision.mpsl.elf 8->12         started        14 vision.mpsl.elf 8->14         started        process5 16 vision.mpsl.elf 10->16         started        18 vision.mpsl.elf 10->18         started        20 vision.mpsl.elf 12->20         started        process6 22 vision.mpsl.elf 20->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-21 05:59:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipbynjmdwoguighohvlx44jwsrevtcmw3hmgoti2cas2rl5sscba._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery persistence upx
Link:
https://tria.ge/reports/250421-gpshqswnz5/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Enumerates running processes
Modifies init.d
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/228cdd52-b41b-4a28-8adb-172a57ed349d
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/43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 43c386a583b38d4418ee3d577e71369449598996d9d8674d1a1025a8afb29082

(this sample)

Mirai

elf 5cf52216b95a24b4deabb2b0a8c8d2b9b6d61ab6a6aa2ada6ce5855dc400ee67

  
URLhaus
https://urlhaus.abuse.ch/url/3506589/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5cf52216b95a24b4deabb2b0a8c8d2b9b6d61ab6a6aa2ada6ce5855dc400ee67
  
Dropping
MD5 6e366371e77c974093979caa6eaedca6
  
URLhaus
https://urlhaus.abuse.ch/url/3506569/

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