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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f
SHA3-384 hash: c80a92cfec7889b427b258efe4709be9435c941bdabe9182273a56b5b248b7da5048cd2817585ee7dac64e12794a0653
SHA1 hash: 25157aeba502571ccc6c344bf0b7114d58406685
MD5 hash: 5a7280bc6c5ee5864cd8b2dc1bf0b831
humanhash: twelve-nitrogen-echo-steak
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:141'990 bytes
First seen:2024-08-22 16:49:45 UTC
Last seen:2024-08-22 17:36:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:nwGjW4qYIhzwAYolDiJGaPA0VRlX7kS/+/DYTV78wNG+GtKvd:nJoYIhBlWzPA27kS/OYTV78wNGved
TLSH T1AFD32B066BA41FB7DC57CE3B05FA9A51148CE82727463B757538DE18BA0B28FA5D3830
telfhash t14e415772c72847187661c66087ff53e6825ecf122646c665fe23c39c14252aee629d4f
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 NDA0E
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
109
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.26303.24890.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/66c7701006cd69fa60b9780f/reports/ff388feb-106c-4eb9-bdc1-6518967b70fe/overview
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/8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a11f04f2-3edc-43fa-9e74-795a03c6bf7e
Result
Threat name:
n/a
Detection:
suspicious
Classification:
n/a
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1497595
Signature
Contains symbols with names commonly found in malware
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-22 14:37:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
2 of 38 (5.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ry4vbh3sbq65tnlqhcwjmvnevm46ydfqqdoy5a7um7ct54wh4zxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/240822-ve2wbaxgjh/
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/8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 8e39509f720c3dd9b57038ac9655a4ab39ec0cb080dd8e83f467c53ef2c7e66f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3122309/
  
URLhaus
https://urlhaus.abuse.ch/url/3122686/

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