Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/05/2024, 01:31

General

  • Target
    acfcd8da961a90a1a8a8f75f56ee2a440b0c28f721569e0b9bdf70a90689a2c5.exe
  • Size 1.2MB
  • Sample240520-bxp5padd96
  • SHA256 acfcd8da961a90a1a8a8f75f56ee2a440b0c28f721569e0b9bdf70a90689a2c5
  • MD5 SHA1 SHA512 SSDEEP

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\acfcd8da961a90a1a8a8f75f56ee2a440b0c28f721569e0b9bdf70a90689a2c5.exe
    "C:\Users\Admin\AppData\Local\Temp\acfcd8da961a90a1a8a8f75f56ee2a440b0c28f721569e0b9bdf70a90689a2c5.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1572
    • C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1272
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:4436
    • 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=3912 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4200
      • C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4516
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:4328
        • C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2224
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            2⤵
              PID:2568

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe

                • Path C:\Users\Admin\AppData\Roaming\WinSocket\acfcd9da971a90a1a9a9f86f67ee2a440b0c29f821679e0b9bdf80a90799a2c6.exe
                • Size 1.2MB
                • SHA256 acfcd8da961a90a1a8a8f75f56ee2a440b0c28f721569e0b9bdf70a90689a2c5
                • MD5 SHA1 SHA512 SSDEEP

                settings.ini

                • Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
                • Size 19KB
                • SHA256 5f7bdf309c7f755c85ee1b2e15f717feda77c158e42b2c10c42c32c268a13eed
                • MD5 SHA1 SHA512 SSDEEP

                memory/1272-29-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-32-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-41-0x0000000010000000-0x0000000010007000-memory.dmp

                memory/1272-26-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-27-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-28-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-30-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-51-0x0000000003060000-0x000000000311E000-memory.dmp

                memory/1272-33-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-34-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-35-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-36-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-40-0x0000000000400000-0x0000000000472000-memory.dmp

                memory/1272-37-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1272-52-0x0000000003160000-0x0000000003429000-memory.dmp

                memory/1272-31-0x0000000002150000-0x0000000002151000-memory.dmp

                memory/1572-6-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-3-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-16-0x0000000002180000-0x00000000021A9000-memory.dmp

                memory/1572-15-0x0000000000421000-0x0000000000422000-memory.dmp

                memory/1572-4-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-8-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-10-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-11-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-12-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-13-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-14-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-9-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-7-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-5-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/1572-18-0x0000000000400000-0x0000000000472000-memory.dmp

                memory/1572-2-0x0000000002130000-0x0000000002131000-memory.dmp

                memory/4436-47-0x0000000010000000-0x000000001001E000-memory.dmp

                memory/4436-53-0x000001F092E70000-0x000001F092E71000-memory.dmp

                memory/4436-46-0x0000000010000000-0x000000001001E000-memory.dmp

                memory/4516-67-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-68-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-60-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-63-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-65-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-59-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-69-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-61-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-66-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-64-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-62-0x0000000000750000-0x0000000000751000-memory.dmp

                memory/4516-72-0x0000000000421000-0x0000000000422000-memory.dmp

                memory/4516-73-0x0000000000400000-0x0000000000472000-memory.dmp

                memory/4516-58-0x0000000000750000-0x0000000000751000-memory.dmp