Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-05-2024 08:30

General

  • Target

    2bc2d4e2cf1706542b76460e36d968b0_NEIKI.exe

  • Size

    1.3MB

  • MD5

    2bc2d4e2cf1706542b76460e36d968b0

  • SHA1

    ecd2a5f2fc75165918dd3d6d4783e3dbeaae3da9

  • SHA256

    fb5a0ecb62aa6fbf3ee2a2044860b7c30dc00654dd75da35e48c19de35313a76

  • SHA512

    d90ad63051f8b2cd43362056d598a7d38795c5d67be4542808cb0413a52abd6a9f60920cc8839543021fe5a31437bd3f3d57ba2e960a846ce686582cc1993fb3

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6gfU1pjwjbsXhmvZssrD+nRgnf4NvlOSBRGh+i:E5aIwC+Agr6g81p1vsrNiK7

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\2bc2d4e2cf1706542b76460e36d968b0_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\2bc2d4e2cf1706542b76460e36d968b0_NEIKI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4436
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:4260
    • C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2872
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:5084
      • C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3928
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:3604

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\2bc2d4e2cf1807642b87470e37d979b0_NFJLJ.exe

          Filesize

          1.3MB

          MD5

          2bc2d4e2cf1706542b76460e36d968b0

          SHA1

          ecd2a5f2fc75165918dd3d6d4783e3dbeaae3da9

          SHA256

          fb5a0ecb62aa6fbf3ee2a2044860b7c30dc00654dd75da35e48c19de35313a76

          SHA512

          d90ad63051f8b2cd43362056d598a7d38795c5d67be4542808cb0413a52abd6a9f60920cc8839543021fe5a31437bd3f3d57ba2e960a846ce686582cc1993fb3

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

          Filesize

          52KB

          MD5

          ae2a904d34d66b6fc5703398f8c5ec3f

          SHA1

          6628c0e30f252d09a0e815c04992a05a9d468931

          SHA256

          cac8d7facd329970422f9bdcfab213da626bfba706998794cb4c3171d98c1fae

          SHA512

          f261519ac3a278c4c8082b8040b6961df2485a7f0d697cb2064a87b8962731236c00a706d9f6c10424e0932e37bb847bcd3019cda6ed903ff0ac01dc48b50668

        • memory/2872-62-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-63-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-58-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-59-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-60-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-61-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2872-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2872-64-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-65-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-66-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-67-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-68-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/2872-69-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

          Filesize

          4KB

        • memory/4260-46-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/4260-51-0x000002701FE70000-0x000002701FE71000-memory.dmp

          Filesize

          4KB

        • memory/4400-5-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-2-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/4400-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/4400-15-0x0000000002170000-0x0000000002199000-memory.dmp

          Filesize

          164KB

        • memory/4400-14-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-13-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-12-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-11-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-10-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-9-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-7-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-8-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-6-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-4-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4400-3-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/4436-29-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-27-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-52-0x0000000003100000-0x00000000031BE000-memory.dmp

          Filesize

          760KB

        • memory/4436-37-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-36-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-26-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/4436-53-0x00000000031C0000-0x0000000003489000-memory.dmp

          Filesize

          2.8MB

        • memory/4436-28-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-35-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/4436-30-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-31-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-32-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-33-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB

        • memory/4436-34-0x0000000002910000-0x0000000002911000-memory.dmp

          Filesize

          4KB