MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b
SHA3-384 hash: 1b1228c7bc4b833e9e76e28e009820346f9a2d9cbb57d7faff8fe4a9a869b9d4fd615c720ab1384bc5bed23bef543b5c
SHA1 hash: fa974c51a4b59633545e47cfa1602672b0c51490
MD5 hash: 60974c444802d2bb38d0a457ddd84d1f
humanhash: wisconsin-one-east-fish
File name:morte.mpsl-20250308-2315
Download: download sample
Signature Mirai
Create hunting rule
File size:51'840 bytes
First seen:2025-03-08 23:15:55 UTC
Last seen:2025-03-09 14:00:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ZLGDpYySgdq0COGT+8/lRfbw59WrI6I7EDrZ3CDuU3B3k/AQayPdeh/0mDgruJUH:ZIWysjblpM5ErtCDPpQaykZT0yJsH
TLSH T1C33301B1FBAAB987CFAE6D3690CFA77069402182B7E7075C0300DAC0F549657B18F040
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
8
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ccd5f40d1b39e3a20841f2linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet mirai packed upx
Link:
https://www.filescan.io/uploads/67cccfc1e95d0f9029e63a9d/reports/0cc8d949-8817-4dbe-b7ed-b633373debb2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
176.65.134.62/bins
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/6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8a8b0d9f-4e13-46d2-b4e2-7c1d157e7314
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1632709
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-08 23:16:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=niou6ltfrk734qfircjspe2huqs5ke7c2esmsbl7coyx6jpcvcfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion upx
Link:
https://tria.ge/reports/250308-287rzstqx2/
Behaviour
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ad1cbfb1-e51c-40f3-8fbb-b77d0932de85
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/6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b

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 6a1d4f2e658abfbe40a88893279347a425d513e2d124c9057f13b17f25e2a88b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464776/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464796/

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