Analysis

  • max time kernel
    98s
  • max time network
    141s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    03-01-2025 08:55

General

  • Target

    $PLUGINSDIR/app-64.7z

  • Size

    86.4MB

  • MD5

    97696ecaf41621c8640b585135cc1a2e

  • SHA1

    86b5058e3dc730dff769180954f7aace8f13be99

  • SHA256

    beb3ecdf9857fda612cbb9008516e633c61e7b89ccecdc0102109c007ffb257b

  • SHA512

    893a915c25c13bd159cfca6bf9ab75029f31b88561c571ea979e58c40d427f02a0763aa99cba31c896ec1b67cecb32936aa318c9d56fd7c35c8899c5be113247

  • SSDEEP

    1572864:Ee4hd5gG8x/keCUDXbbJurhNih/PFM+BXfFDLXM5tG5R5mQD8vO/:Ee4DhCXHJ5XLX9gY8vu

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Users\Admin\AppData\Local\Temp\7zO04C13668\DesktopWaifu.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO04C13668\DesktopWaifu.exe"
      2⤵
      • Executes dropped EXE
      PID:1748

Network

MITRE ATT&CK Matrix

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Downloads