Analysis

  • max time kernel
    156s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 16:40

General

  • Target
    HESAP____________________________________________________________________________________________ BEYANI.___PDF.exe
  • Size 942KB
  • Sample240119-t6jclsaec6
  • SHA256 9d72ce2b96230793c01a4628b5f8aaea6b0d7021c0806b23cf5c2747dd9a232f
  • 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HESAP____________________________________________________________________________________________ BEYANI.___PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\HESAP____________________________________________________________________________________________ BEYANI.___PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Users\Admin\AppData\Local\Temp\HESAP____________________________________________________________________________________________ BEYANI.___PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\HESAP____________________________________________________________________________________________ BEYANI.___PDF.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:1584

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1584-12-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1584-19-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/1584-15-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/4248-4-0x0000000002DD0000-0x0000000002DE0000-memory.dmp

        memory/4248-0-0x00000000747C0000-0x0000000074F70000-memory.dmp

        memory/4248-5-0x00000000054D0000-0x00000000054DA000-memory.dmp

        memory/4248-6-0x00000000069D0000-0x00000000069E4000-memory.dmp

        memory/4248-7-0x00000000747C0000-0x0000000074F70000-memory.dmp

        memory/4248-8-0x0000000006A00000-0x0000000006A08000-memory.dmp

        memory/4248-9-0x0000000006A10000-0x0000000006A1C000-memory.dmp

        memory/4248-10-0x0000000006A40000-0x0000000006AEE000-memory.dmp

        memory/4248-11-0x0000000009230000-0x00000000092CC000-memory.dmp

        memory/4248-3-0x0000000005420000-0x00000000054B2000-memory.dmp

        memory/4248-2-0x00000000059D0000-0x0000000005F74000-memory.dmp

        memory/4248-16-0x00000000747C0000-0x0000000074F70000-memory.dmp

        memory/4248-1-0x0000000000820000-0x0000000000912000-memory.dmp