Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/05/2024, 01:11

General

  • Target

    1hAck Crab Game v3.4/Extreme Injector.exe

  • Size

    1.9MB

  • MD5

    ec801a7d4b72a288ec6c207bb9ff0131

  • SHA1

    32eec2ae1f9e201516fa7fcdc16c4928f7997561

  • SHA256

    b65f40618f584303ca0bcf9b5f88c233cc4237699c0c4bf40ba8facbe8195a46

  • SHA512

    a07dd5e8241de73ce65ff8d74acef4942b85fc45cf6a7baafd3c0f9d330b08e7412f2023ba667e99b40e732a65e8fb4389f7fe73c7b6256ca71e63afe46cdcac

  • SSDEEP

    49152:NNEVtO1U1y1DDDDDD7Llngq7NNMqU0p2Vhk9a:NNEVJyZlng4p2V

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch -p
    1⤵
    • Modifies registry class
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
      2⤵
        PID:4340
    • C:\Users\Admin\AppData\Local\Temp\1hAck Crab Game v3.4\Extreme Injector.exe
      "C:\Users\Admin\AppData\Local\Temp\1hAck Crab Game v3.4\Extreme Injector.exe"
      1⤵
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3876
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe"
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1524

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db

      Filesize

      14KB

      MD5

      e2f2ee5c6c990801e3f1cbdc48107140

      SHA1

      b01fd2dfedf9214e6d9dca41f29f636f98106b25

      SHA256

      0e3480a818fbbe8f4b710ebc231860fd38efc4013f6f63e18a15fd88dd005773

      SHA512

      2cfb11f4e45664f6c14017419232b6b86b908893097e640524d615ae3d46d93ec20c83a2a8dd643ea1e9e5e7aa38c6e92287a8908f297f809f61399107209f9c

    • memory/3876-7-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-2-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-3-0x000000001D640000-0x000000001D652000-memory.dmp

      Filesize

      72KB

    • memory/3876-4-0x000000001D6A0000-0x000000001D6DC000-memory.dmp

      Filesize

      240KB

    • memory/3876-6-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-0-0x00007FFDC6D63000-0x00007FFDC6D65000-memory.dmp

      Filesize

      8KB

    • memory/3876-8-0x00007FFDC6D63000-0x00007FFDC6D65000-memory.dmp

      Filesize

      8KB

    • memory/3876-9-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-10-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-11-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-16-0x00007FFDC6D60000-0x00007FFDC7822000-memory.dmp

      Filesize

      10.8MB

    • memory/3876-1-0x00000000002B0000-0x0000000000496000-memory.dmp

      Filesize

      1.9MB