Analysis

  • max time kernel
    136s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 01:27

General

  • Target

    5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe

  • Size

    932KB

  • MD5

    883cf4255f882fe37f4920efede0c744

  • SHA1

    3bf30fb4585f86f79f97fe54fb94d1cee10bd9ef

  • SHA256

    5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7

  • SHA512

    49dc64a6e572f48b42cb83373521a7ec9f0e3f04c2d3262d8e5f3db63217705b4219df219392b223f643039546a011ed006cebeae1eef199f1a127e82f8d5588

  • SSDEEP

    24576:+2SWGLZmVcYR7YJ+5JfGA97nkp8V5j47wnJg:+2RXVcYdYaf7tCEiEnJg

Score
10/10

Malware Config

Extracted

Family

darkcloud

C2

https://api.telegram.org/bot6843160964:AAF3CXe6SpPYlr6PSxsfXFuMMbuXMIkkNtE/sendMessage?chat_id=5302361040

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe
    "C:\Users\Admin\AppData\Local\Temp\5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2576
    • C:\Users\Admin\AppData\Local\Temp\5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe
      "C:\Users\Admin\AppData\Local\Temp\5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe"
      2⤵
        PID:2528
      • C:\Users\Admin\AppData\Local\Temp\5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe
        "C:\Users\Admin\AppData\Local\Temp\5e7b9b88f18be7d07963c53f18b3bf473f5e05ff30817c10538214292ae846f7.exe"
        2⤵
        • Suspicious use of SetWindowsHookEx
        PID:2200

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2200-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2200-21-0x0000000000400000-0x0000000000460000-memory.dmp

      Filesize

      384KB

    • memory/2200-7-0x0000000000400000-0x0000000000460000-memory.dmp

      Filesize

      384KB

    • memory/2200-9-0x0000000000400000-0x0000000000460000-memory.dmp

      Filesize

      384KB

    • memory/2200-11-0x0000000000400000-0x0000000000460000-memory.dmp

      Filesize

      384KB

    • memory/2200-15-0x0000000000400000-0x0000000000460000-memory.dmp

      Filesize

      384KB

    • memory/2200-17-0x0000000000400000-0x0000000000460000-memory.dmp

      Filesize

      384KB

    • memory/2576-3-0x0000000000500000-0x0000000000512000-memory.dmp

      Filesize

      72KB

    • memory/2576-6-0x0000000004D40000-0x0000000004DE8000-memory.dmp

      Filesize

      672KB

    • memory/2576-5-0x0000000000580000-0x000000000058E000-memory.dmp

      Filesize

      56KB

    • memory/2576-4-0x0000000000570000-0x0000000000578000-memory.dmp

      Filesize

      32KB

    • memory/2576-18-0x0000000074970000-0x000000007505E000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-0-0x000000007497E000-0x000000007497F000-memory.dmp

      Filesize

      4KB

    • memory/2576-2-0x0000000074970000-0x000000007505E000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-1-0x0000000000B20000-0x0000000000C0C000-memory.dmp

      Filesize

      944KB