Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2023, 06:41

General

  • Target
    FEEDER DELAY NOTICE.exe
  • Size 1.1MB
  • Sample230803-hfr2aada2z
  • SHA256 f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93
  • 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\FEEDER DELAY NOTICE.exe
    "C:\Users\Admin\AppData\Local\Temp\FEEDER DELAY NOTICE.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:732
    • C:\Users\Admin\AppData\Local\Temp\FEEDER DELAY NOTICE.exe
      "C:\Users\Admin\AppData\Local\Temp\FEEDER DELAY NOTICE.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:4956

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/732-139-0x00000000053E0000-0x000000000547C000-memory.dmp

        memory/732-134-0x00000000005D0000-0x00000000006F6000-memory.dmp

        memory/732-135-0x0000000005660000-0x0000000005C04000-memory.dmp

        memory/732-136-0x00000000050B0000-0x0000000005142000-memory.dmp

        memory/732-137-0x00000000052E0000-0x00000000052F0000-memory.dmp

        memory/732-138-0x0000000005170000-0x000000000517A000-memory.dmp

        memory/732-133-0x0000000074B40000-0x00000000752F0000-memory.dmp

        memory/732-140-0x0000000074B40000-0x00000000752F0000-memory.dmp

        memory/732-141-0x00000000052E0000-0x00000000052F0000-memory.dmp

        memory/732-147-0x0000000074B40000-0x00000000752F0000-memory.dmp

        memory/4956-142-0x0000000000400000-0x000000000046D000-memory.dmp

        memory/4956-145-0x0000000000400000-0x000000000046D000-memory.dmp

        memory/4956-149-0x0000000000400000-0x000000000046D000-memory.dmp