Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2023, 15:21

General

  • Target

    LC 1.3.1/Lunar Client Qt 1.3.1/Qt5Gui.dll

  • Size

    9.2MB

  • MD5

    fc7d92feb89f055f7f19169e7a1f3621

  • SHA1

    5a0f1b5fa82f419020fb38010340032971495dcd

  • SHA256

    8bcf807aaf2419843a778994187fa4a2fe9e2d926435ed8add3e670935b3f9aa

  • SHA512

    e97dbc3afc7875dd753c10804aa1c98abc6462f4a295ef88f9f96292a620d607f8d67fb3172a4eca72664f7c0e928e2709dfff42586f516c4ba3567fa4a334e0

  • SSDEEP

    98304:4jXCr0pPxu7Ve0VW0I4UZYS437MU1MXUDyfK:Oyr0pv0VW0qYDLMUX

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\LC 1.3.1\Lunar Client Qt 1.3.1\Qt5Gui.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1672 -s 228
      2⤵
      • Program crash
      PID:1976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1672-54-0x0000000061940000-0x0000000062012000-memory.dmp

    Filesize

    6.8MB

  • memory/1672-55-0x0000000061940000-0x0000000062012000-memory.dmp

    Filesize

    6.8MB

  • memory/1672-57-0x000007FEFB330000-0x000007FEFB346000-memory.dmp

    Filesize

    88KB

  • memory/1672-56-0x000007FEF7BD0000-0x000007FEF7BF2000-memory.dmp

    Filesize

    136KB

  • memory/1672-58-0x000007FEF5DB0000-0x000007FEF5FA3000-memory.dmp

    Filesize

    1.9MB

  • memory/1672-59-0x0000000068880000-0x0000000068EB9000-memory.dmp

    Filesize

    6.2MB