Analysis

  • max time kernel
    32s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10-07-2024 21:03

General

  • Target

  • Size

    20.2MB

  • MD5

    646eb320deeedf6981ed4402519078d9

  • SHA1

    915465a9253180f67c9495c9e071514e923b2d15

  • SHA256

    089ac110c34931eb457e76693b93c8b0ae4e2bdae8f5c6078faded756b87d38d

  • SHA512

    63841a0748c041fcf8d52385d205a4ae08e9e46498ad896067ddd258a0e2c3f452102fd810ad4e79c4d95769b02c30c069ead8b5267f6566fb935d4c09036486

  • SSDEEP

    196608:9LXQpHujTDH3zFE+VUqwcSN67m5izwLg:9LXQpOjTz3900wizwL

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\mmc.exe
    "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
      dw20.exe -x -s 1140
      2⤵
        PID:2920
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2532 -s 1144
        2⤵
          PID:2904
      • C:\Windows\system32\mmc.exe
        "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s
        1⤵
        • Drops file in System32 directory
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2972

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2388-0-0x000000013FE80000-0x000000014135B000-memory.dmp

        Filesize

        20.9MB

      • memory/2532-1-0x00000000021B0000-0x00000000021B1000-memory.dmp

        Filesize

        4KB

      • memory/2532-2-0x000007FEF528E000-0x000007FEF528F000-memory.dmp

        Filesize

        4KB

      • memory/2532-3-0x0000000002650000-0x000000000266E000-memory.dmp

        Filesize

        120KB

      • memory/2532-4-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-5-0x000000001D400000-0x000000001D746000-memory.dmp

        Filesize

        3.3MB

      • memory/2532-6-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-7-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-8-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-10-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-11-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-9-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-12-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-13-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2532-14-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp

        Filesize

        9.6MB

      • memory/2972-15-0x00000000026E0000-0x00000000026FE000-memory.dmp

        Filesize

        120KB

      • memory/2972-16-0x000000001D360000-0x000000001D6A6000-memory.dmp

        Filesize

        3.3MB