Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2024, 06:19

General

  • Target

    fd5d1e3f516d1954bd833d489de4024bce6197346a01b7453000654bf42cdb9e.exe

  • Size

    1.3MB

  • MD5

    75ed2db3311875af8e577edbcfd75ecd

  • SHA1

    2a35e68ae943b5ca1ef38717423c537158184a4d

  • SHA256

    fd5d1e3f516d1954bd833d489de4024bce6197346a01b7453000654bf42cdb9e

  • SHA512

    0e80cf8f6357815401f50cc1862c1372bf7302822aef3aa0ec7c579d52b5c696870e0bcdae0126fb2f99cb798126cc136abf7e9c60b460cfacc096328f5fdac1

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6gfU1pjwjbsXhmvZssrD+nRgnf4NvlOSs:E5aIwC+Agr6g81p1vsrNis

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 1 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\fd5d1e3f516d1954bd833d489de4024bce6197346a01b7453000654bf42cdb9e.exe
    "C:\Users\Admin\AppData\Local\Temp\fd5d1e3f516d1954bd833d489de4024bce6197346a01b7453000654bf42cdb9e.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2252
    • C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1848
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1124
    • 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=4120 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3332
      • C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2300
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:2432
        • C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2560
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            2⤵
              PID:2292

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\WinSocket\fd6d1e3f617d1964bd933d499de4024bce7198347a01b8463000764bf42cdb9e.exe

            Filesize

            1.3MB

            MD5

            75ed2db3311875af8e577edbcfd75ecd

            SHA1

            2a35e68ae943b5ca1ef38717423c537158184a4d

            SHA256

            fd5d1e3f516d1954bd833d489de4024bce6197346a01b7453000654bf42cdb9e

            SHA512

            0e80cf8f6357815401f50cc1862c1372bf7302822aef3aa0ec7c579d52b5c696870e0bcdae0126fb2f99cb798126cc136abf7e9c60b460cfacc096328f5fdac1

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

            Filesize

            73KB

            MD5

            8f8d61e4ce34ccde41f811b3c18755a2

            SHA1

            be47b48fe388f3aa6f1ee23f4b983978b3031b25

            SHA256

            5ed836b80ad2c55bae6add48d4329dfa9966057c425820d9db5e50455a5ff4d0

            SHA512

            d2a08849c9b4cde8fedc153fbcecbdffebfb9576ca06ca94a3d929163b83c1dd5a971090e130210f8970c480fe840a822fa9628f0588927b47be4c807572a258

          • memory/1124-47-0x0000000010000000-0x000000001001E000-memory.dmp

            Filesize

            120KB

          • memory/1124-46-0x0000000010000000-0x000000001001E000-memory.dmp

            Filesize

            120KB

          • memory/1124-53-0x000002AD30C90000-0x000002AD30C91000-memory.dmp

            Filesize

            4KB

          • memory/1848-27-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-29-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-41-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/1848-40-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/1848-26-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-33-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-28-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-51-0x0000000003150000-0x000000000320E000-memory.dmp

            Filesize

            760KB

          • memory/1848-30-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-31-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-32-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-52-0x0000000003210000-0x00000000034D9000-memory.dmp

            Filesize

            2.8MB

          • memory/1848-37-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-36-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-35-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/1848-34-0x0000000002030000-0x0000000002031000-memory.dmp

            Filesize

            4KB

          • memory/2252-2-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-18-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/2252-15-0x0000000002C00000-0x0000000002C29000-memory.dmp

            Filesize

            164KB

          • memory/2252-5-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-3-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-6-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-4-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-8-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-9-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-10-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-11-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-12-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-13-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-14-0x00000000023F0000-0x00000000023F1000-memory.dmp

            Filesize

            4KB

          • memory/2252-17-0x0000000000421000-0x0000000000422000-memory.dmp

            Filesize

            4KB

          • memory/2300-59-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-60-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-67-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-66-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-69-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-68-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-65-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-64-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-63-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-62-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-61-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB

          • memory/2300-72-0x0000000000421000-0x0000000000422000-memory.dmp

            Filesize

            4KB

          • memory/2300-73-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/2300-58-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

            Filesize

            4KB