Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16/12/2022, 10:54

General

  • Target

    pierwsze zamówienie nr 0015022012.exe

  • Size

    1.6MB

  • MD5

    71a6ab33f31b690fae0cc294301eb53f

  • SHA1

    eb5263efbc05bd7fd135086b4ee635e49119854a

  • SHA256

    87df770774093167df16025aa4c0a745091671d48f1113212211f4a3d79afa7a

  • SHA512

    5c0b7aed2a51607d977dfe1b4b7883c602fb9624180a0c61f49654d794a420ba5e4fc023ab6726d2e5317f6c67e642a388abd3cb4838f4c4ddd834082986c281

  • SSDEEP

    49152:f9fyrAY4xJKdHcr3f2JggQRZDMrTNRe0MGwOwtD:fRzJ88LKgrRo1dwnD

Score
10/10

Malware Config

Extracted

Family

darkcloud

C2

https://api.telegram.org/bot5671318275:AAGisFrFLqhVJjO72egJPifm2Q0ITZ6Nziw/sendMessage?chat_id=553496422

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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\pierwsze zamówienie nr 0015022012.exe
    "C:\Users\Admin\AppData\Local\Temp\pierwsze zamówienie nr 0015022012.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:280

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/280-56-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/280-57-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/280-59-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/280-62-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/280-65-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/280-68-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/280-69-0x0000000000400000-0x0000000000471000-memory.dmp

          Filesize

          452KB

        • memory/828-54-0x00000000011E0000-0x0000000001378000-memory.dmp

          Filesize

          1.6MB

        • memory/828-55-0x0000000000450000-0x000000000045A000-memory.dmp

          Filesize

          40KB