Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2023, 10:32

General

  • Target
    NEW PO.exe
  • Size 907KB
  • Sample230719-mk8xtadc4x
  • SHA256 295757477a07e2f8c97054d3293539518781c52206b5deb274f955082d8e7d87
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • darkcloud

Attributes

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW PO.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW PO.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4968
    • C:\Users\Admin\AppData\Local\Temp\NEW PO.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW PO.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:992

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/992-142-0x0000000000400000-0x000000000046D000-memory.dmp

        memory/992-149-0x0000000000400000-0x000000000046D000-memory.dmp

        memory/992-145-0x0000000000400000-0x000000000046D000-memory.dmp

        memory/4968-136-0x00000000052F0000-0x0000000005382000-memory.dmp

        memory/4968-137-0x00000000052B0000-0x00000000052C0000-memory.dmp

        memory/4968-138-0x00000000053D0000-0x00000000053DA000-memory.dmp

        memory/4968-139-0x0000000074730000-0x0000000074EE0000-memory.dmp

        memory/4968-140-0x00000000052B0000-0x00000000052C0000-memory.dmp

        memory/4968-141-0x000000000AB20000-0x000000000ABBC000-memory.dmp

        memory/4968-133-0x0000000000830000-0x000000000091A000-memory.dmp

        memory/4968-135-0x0000000005980000-0x0000000005F24000-memory.dmp

        memory/4968-147-0x0000000074730000-0x0000000074EE0000-memory.dmp

        memory/4968-134-0x0000000074730000-0x0000000074EE0000-memory.dmp