Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2024 02:58

General

  • Target

    Release/DcRat.exe

  • Size

    12.3MB

  • MD5

    7fce411ea2b74f227489659113960b18

  • SHA1

    543d95b74193a188fe273ce7b065aa177405beb5

  • SHA256

    c73b1ffa39c5843b2ed951ac48350d1deb33db4057341f1dab1ee64ea1a62248

  • SHA512

    42de7bc4a0b47e1053ff3ff52a3f887e56759f81cfa691996a533d769e80f98b3e8dcf869785fce801d9cc7a2bc3d675e2eb832b520846b053d6b07093be2678

  • SSDEEP

    196608:XtfZFB2gaNIsNNNNKmvN8rNNNNNNNNNNHbL7aIXM1B7Z0/3G6tULs8wR:XlT81Bd+3G6

Score
10/10

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • Suspicious behavior: EnumeratesProcesses 27 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Release\DcRat.exe
    "C:\Users\Admin\AppData\Local\Temp\Release\DcRat.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3692
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3260

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Server\DcRat.exe_Url_0xi2najjma3q33cy3liy1lyphmot3lyd\1.0.7.0\user.config

      Filesize

      309B

      MD5

      0c6e4f57ebaba0cc4acfc8bb65c589f8

      SHA1

      8c021c2371b87f2570d226b419c64c3102b8d434

      SHA256

      a9539ba4eae9035b2ff715f0e755aa772b499d72ccab23af2bf5a2dc2bcfa41c

      SHA512

      c6b877ff887d029e29bf35f53006b8c84704f73b74c616bf97696d06c6ef237dff85269bdf8dfb432457b031dd52410e2b883fd86c3f54b09f0a072a689a08c0

    • memory/3692-6-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-2-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-3-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-4-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-5-0x0000022FE9D50000-0x0000022FE9D5A000-memory.dmp

      Filesize

      40KB

    • memory/3692-0-0x00007FFA20363000-0x00007FFA20365000-memory.dmp

      Filesize

      8KB

    • memory/3692-9-0x0000022FE9CC0000-0x0000022FE9CD2000-memory.dmp

      Filesize

      72KB

    • memory/3692-17-0x00007FFA20363000-0x00007FFA20365000-memory.dmp

      Filesize

      8KB

    • memory/3692-18-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-19-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-1-0x0000022FCC3D0000-0x0000022FCD01A000-memory.dmp

      Filesize

      12.3MB

    • memory/3692-31-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB

    • memory/3692-32-0x00007FFA20360000-0x00007FFA20E21000-memory.dmp

      Filesize

      10.8MB