Overview

overview

6

Static

static

3

Launcher.bat

windows10-2004-x64

6

Launcher.bat

windows11-ltsc_2024-x64

6

config.js

windows10-2004-x64

3

config.js

windows11-ltsc_2024-x64

3

lua.exe

windows10-2004-x64

3

lua.exe

windows11-ltsc_2024-x64

3

lua51.dll

windows10-2004-x64

3

lua51.dll

windows11-ltsc_2024-x64

Sharing

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General

  • Target
    Software.zip
  • Size 904KB
  • Sample260720-wzcmlabs4j
  • SHA256 74f72ebb9bb6408108a4621706b31a83b44a475661e90469dc506ad2368389c5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoveryexecution

Malware Config

Targets

    • Target
      Launcher.bat
    • Size 2KB
    • SHA256 256f1cbb8160f2466a2357e7dc4df306dc2237aeebe95cdf48238aeca1826f4b
    • MD5 SHA1 SHA512
    Score
    6/10
    discoveryexecution

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2
    • Target
      config.txt
    • Size 220KB
    • SHA256 d92b9e01e24935e1cc6144734c0b39379edef1e3c06aedbd547dc304e7334d77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral3behavioral4
    • Target
      lua.exe
    • Size 89KB
    • SHA256 1cf20b8449ea84c684822a5e8ab3672213072db8267061537d1ce4ec2c30c42a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      lua51.dll
    • Size 592KB
    • SHA256 ff976f6e965e3793e278fa9bf5e80b9b226a0b3932b9da764bffc8e41e6cdb60
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral7behavioral8

MITRE ATT&CK Enterprise v16

Tasks