Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-10-2024 07:43

General

  • Target

    15-10-24_PEDID0.com.exe

  • Size

    757KB

  • MD5

    cb75401fbf3b650e22ffb84e62662a47

  • SHA1

    236dc3db3deddd91bb3b6f13654fecbe60bf5d12

  • SHA256

    dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12

  • SHA512

    fbd8747bde9c36c41f012c2f1b73a862fb0b15644388ec1067210cb110c53f60a450b930d662d5ff5e84dc9083f52dca25840b8b8c5ae4c4a2ec96abf3c827f1

  • SSDEEP

    12288:XUUSSZBUJdhDH6PyuPTw9eaT/b0sABP4ELsg4+2dRYtEBdzLD22PL6gSszZMi6dR:XqSZqrhDaaoTw9tLDmLsg4+ERfBdfVGh

Malware Config

Extracted

Family

darkcloud

C2

https://api.telegram.org/bot8171626722:AAGIo9PvRpFrmWwamfv0SMURLy1PCYFG9a8/sendMessage?chat_id=6542615755

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15-10-24_PEDID0.com.exe
    "C:\Users\Admin\AppData\Local\Temp\15-10-24_PEDID0.com.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Users\Admin\AppData\Local\Temp\15-10-24_PEDID0.com.exe
      "C:\Users\Admin\AppData\Local\Temp\15-10-24_PEDID0.com.exe"
      2⤵
        PID:2440
      • C:\Users\Admin\AppData\Local\Temp\15-10-24_PEDID0.com.exe
        "C:\Users\Admin\AppData\Local\Temp\15-10-24_PEDID0.com.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2480

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2480-11-0x0000000000400000-0x000000000045F000-memory.dmp

      Filesize

      380KB

    • memory/2480-18-0x0000000000400000-0x000000000045F000-memory.dmp

      Filesize

      380KB

    • memory/2480-14-0x0000000000400000-0x000000000045F000-memory.dmp

      Filesize

      380KB

    • memory/4068-6-0x0000000005380000-0x000000000541C000-memory.dmp

      Filesize

      624KB

    • memory/4068-4-0x0000000074790000-0x0000000074F40000-memory.dmp

      Filesize

      7.7MB

    • memory/4068-5-0x0000000005100000-0x000000000510A000-memory.dmp

      Filesize

      40KB

    • memory/4068-0-0x000000007479E000-0x000000007479F000-memory.dmp

      Filesize

      4KB

    • memory/4068-7-0x0000000005370000-0x0000000005382000-memory.dmp

      Filesize

      72KB

    • memory/4068-8-0x000000007479E000-0x000000007479F000-memory.dmp

      Filesize

      4KB

    • memory/4068-9-0x0000000074790000-0x0000000074F40000-memory.dmp

      Filesize

      7.7MB

    • memory/4068-10-0x0000000006840000-0x00000000068E6000-memory.dmp

      Filesize

      664KB

    • memory/4068-3-0x0000000005110000-0x00000000051A2000-memory.dmp

      Filesize

      584KB

    • memory/4068-2-0x0000000005620000-0x0000000005BC4000-memory.dmp

      Filesize

      5.6MB

    • memory/4068-16-0x0000000074790000-0x0000000074F40000-memory.dmp

      Filesize

      7.7MB

    • memory/4068-1-0x0000000000670000-0x0000000000734000-memory.dmp

      Filesize

      784KB