Analysis

  • max time kernel
    135s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-05-2024 19:24

General

  • Target

    1caf10c58735cac2cbe25db4a4a66471fd85d4397a9cd44ce29946a9e8c2e661.exe

  • Size

    1.2MB

  • MD5

    c5e9b73d076dff4ffcf1843498645067

  • SHA1

    1572aa5015ebaa7723c21019d07df4f3a3d6b15a

  • SHA256

    1caf10c58735cac2cbe25db4a4a66471fd85d4397a9cd44ce29946a9e8c2e661

  • SHA512

    1bf7ee4e0d970612324a772e4f948682dba38884ceba1bb211ee15f77946107af83ba38e8a59defd8d7c50bd0fd28b8b5ae5b214551863fa491964fd8a17045f

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOxA5zYlo1c51Wn1:E5aIwC+Agr6StVEnmcKxY/O1W

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\1caf10c58735cac2cbe25db4a4a66471fd85d4397a9cd44ce29946a9e8c2e661.exe
    "C:\Users\Admin\AppData\Local\Temp\1caf10c58735cac2cbe25db4a4a66471fd85d4397a9cd44ce29946a9e8c2e661.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1244
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:5020
    • C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:1540
      • C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2848
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:4864

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\1caf10c69836cac2cbe26db4a4a77481fd96d4398a9cd44ce29947a9e9c2e771.exe

          Filesize

          1.2MB

          MD5

          c5e9b73d076dff4ffcf1843498645067

          SHA1

          1572aa5015ebaa7723c21019d07df4f3a3d6b15a

          SHA256

          1caf10c58735cac2cbe25db4a4a66471fd85d4397a9cd44ce29946a9e8c2e661

          SHA512

          1bf7ee4e0d970612324a772e4f948682dba38884ceba1bb211ee15f77946107af83ba38e8a59defd8d7c50bd0fd28b8b5ae5b214551863fa491964fd8a17045f

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

          Filesize

          75KB

          MD5

          3db5812141879f16134a42f652f79baa

          SHA1

          3b6ff336e6d37e446551d31a994e9af321b6f771

          SHA256

          04dc224361d2c9bcd69814758432f517673782aa2976932523f77000cfc756d5

          SHA512

          90441dbe46a5ee1e635c7d3641946116b6b509dd7596182c3deb074c80b8d289348547b9722dde6a0763af1b6d76f02723b18179c92c2b9ce1984f8e7befbd0f

        • memory/1244-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/1244-31-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-26-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-27-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-28-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-29-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-37-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-42-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/1244-30-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-52-0x0000000003090000-0x000000000314E000-memory.dmp

          Filesize

          760KB

        • memory/1244-32-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-33-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-34-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-36-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-53-0x0000000003190000-0x0000000003459000-memory.dmp

          Filesize

          2.8MB

        • memory/1244-35-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1244-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1728-67-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-69-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1728-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1728-58-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-59-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-60-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-61-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-62-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-63-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-64-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-65-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-66-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/1728-68-0x0000000001590000-0x0000000001591000-memory.dmp

          Filesize

          4KB

        • memory/2156-9-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-6-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-13-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-14-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-15-0x00000000006C0000-0x00000000006E9000-memory.dmp

          Filesize

          164KB

        • memory/2156-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2156-2-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-12-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-11-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-10-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2156-8-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-7-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-3-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-5-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/2156-4-0x0000000000690000-0x0000000000691000-memory.dmp

          Filesize

          4KB

        • memory/5020-51-0x000002A234280000-0x000002A234281000-memory.dmp

          Filesize

          4KB

        • memory/5020-47-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/5020-46-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB