Analysis

  • max time kernel
    148s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-04-2024 21:20

General

  • Target

    41f8b0e793011ebe84525bad213903a746044a3b1fc7fab9179f929d6def4f0a.exe

  • Size

    1.2MB

  • MD5

    1ee9e4ae851550fe7a42fb0b301cc1c0

  • SHA1

    5a46c8f6f337ddb17a82436bd96eb10c447f3179

  • SHA256

    41f8b0e793011ebe84525bad213903a746044a3b1fc7fab9179f929d6def4f0a

  • SHA512

    1d1e6720fdae006c70af28e11418467ca9fdfbaa8348ecd3458850f046e9177bf931baf982d132a962258acaf87ecce87bc4d87c82211a03c383b6c440e0e16e

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1Sdr36OTcgOmvL:E5aIwC+Agr6S/FEhL

Malware Config

Signatures

  • KPOT

    KPOT is an information stealer that steals user data and account credentials.

  • KPOT Core Executable 1 IoCs
  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 9 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 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:\Users\Admin\AppData\Local\Temp\41f8b0e793011ebe84525bad213903a746044a3b1fc7fab9179f929d6def4f0a.exe
    "C:\Users\Admin\AppData\Local\Temp\41f8b0e793011ebe84525bad213903a746044a3b1fc7fab9179f929d6def4f0a.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3844
    • C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2484
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1732
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3896 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2376
      • C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2920
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:4428
        • C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2788
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            2⤵
              PID:2912

          Network

          MITRE ATT&CK Matrix ATT&CK v13

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\WinSocket\41f9b0e893011ebe94626bad213903a847044a3b1fc8fab9189f929d7def4f0a.exe
            Filesize

            1.2MB

            MD5

            1ee9e4ae851550fe7a42fb0b301cc1c0

            SHA1

            5a46c8f6f337ddb17a82436bd96eb10c447f3179

            SHA256

            41f8b0e793011ebe84525bad213903a746044a3b1fc7fab9179f929d6def4f0a

            SHA512

            1d1e6720fdae006c70af28e11418467ca9fdfbaa8348ecd3458850f046e9177bf931baf982d132a962258acaf87ecce87bc4d87c82211a03c383b6c440e0e16e

          • C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
            Filesize

            23KB

            MD5

            ac97beaec1fde737b75d8f15cefd9c9d

            SHA1

            7fa1aefada19424fe959fb27ddfb817f03cb9a37

            SHA256

            04ba7af6a2df93186c506244b983b730c0d9e77243493a034795145360e7acdc

            SHA512

            ea02f0a6419caff839894ef9b9faa2c840349fd3c6b0440d012b15dff5519c348fe386860a358a4465f4119890c56328dfe663d52d0509a8ff45817e8be0eee2

          • memory/1732-54-0x000002574DD50000-0x000002574DD51000-memory.dmp
            Filesize

            4KB

          • memory/1732-52-0x0000000010000000-0x000000001001E000-memory.dmp
            Filesize

            120KB

          • memory/2484-44-0x0000000002FD0000-0x0000000002FF9000-memory.dmp
            Filesize

            164KB

          • memory/2484-46-0x0000000010000000-0x0000000010007000-memory.dmp
            Filesize

            28KB

          • memory/2484-37-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-59-0x0000000002FD0000-0x0000000002FF9000-memory.dmp
            Filesize

            164KB

          • memory/2484-58-0x0000000003160000-0x0000000003429000-memory.dmp
            Filesize

            2.8MB

          • memory/2484-57-0x0000000003060000-0x000000000311E000-memory.dmp
            Filesize

            760KB

          • memory/2484-36-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-35-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-50-0x0000000003040000-0x0000000003041000-memory.dmp
            Filesize

            4KB

          • memory/2484-33-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-39-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-43-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-42-0x0000000000400000-0x0000000000472000-memory.dmp
            Filesize

            456KB

          • memory/2484-34-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-38-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-28-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-29-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-30-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-31-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2484-32-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
            Filesize

            4KB

          • memory/2788-123-0x0000000000F20000-0x0000000000F21000-memory.dmp
            Filesize

            4KB

          • memory/2788-131-0x0000000000580000-0x00000000005A9000-memory.dmp
            Filesize

            164KB

          • memory/2788-116-0x0000000000570000-0x0000000000571000-memory.dmp
            Filesize

            4KB

          • memory/2788-117-0x0000000000580000-0x00000000005A9000-memory.dmp
            Filesize

            164KB

          • memory/2788-115-0x0000000000400000-0x0000000000472000-memory.dmp
            Filesize

            456KB

          • memory/2920-72-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-79-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-94-0x0000000001510000-0x0000000001539000-memory.dmp
            Filesize

            164KB

          • memory/2920-92-0x0000000001C00000-0x0000000001CBE000-memory.dmp
            Filesize

            760KB

          • memory/2920-86-0x0000000001BE0000-0x0000000001BE1000-memory.dmp
            Filesize

            4KB

          • memory/2920-80-0x0000000001510000-0x0000000001539000-memory.dmp
            Filesize

            164KB

          • memory/2920-78-0x0000000000400000-0x0000000000472000-memory.dmp
            Filesize

            456KB

          • memory/2920-75-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-74-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-73-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-71-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-70-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-64-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-65-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-66-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-68-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-69-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/2920-67-0x0000000001500000-0x0000000001501000-memory.dmp
            Filesize

            4KB

          • memory/3844-15-0x0000000000400000-0x0000000000472000-memory.dmp
            Filesize

            456KB

          • memory/3844-10-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-17-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-16-0x0000000002A50000-0x0000000002A79000-memory.dmp
            Filesize

            164KB

          • memory/3844-12-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-14-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-13-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-24-0x0000000002A50000-0x0000000002A79000-memory.dmp
            Filesize

            164KB

          • memory/3844-2-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-3-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-11-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-19-0x0000000002A50000-0x0000000002A79000-memory.dmp
            Filesize

            164KB

          • memory/3844-9-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-7-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-6-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-4-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-5-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB

          • memory/3844-8-0x0000000002150000-0x0000000002151000-memory.dmp
            Filesize

            4KB