Analysis

  • max time kernel
    140s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-05-2024 19:00

General

  • Target

    12846998624532f99e5b2875a3b0c4f0_NEIKI.exe

  • Size

    1.0MB

  • MD5

    12846998624532f99e5b2875a3b0c4f0

  • SHA1

    812aecefdb659ef8e31e85f31bbd6eba7a36c509

  • SHA256

    941e0bcaee7af2826dfecd626a9bc95f507e41cbeac913abd0299cc89dad1480

  • SHA512

    981b2f74780a2908adf506f9ee31021bc265086b810568298fe206f10843178cca19eb283b8cfbf21828f337afa123774261336349a3c531513c65d249d42200

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQtpj/Yz6XVSvmHaZ9uvCB4NQb:E5aIwC+Agr6St1lOqIugMQb

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\12846998624532f99e5b2875a3b0c4f0_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\12846998624532f99e5b2875a3b0c4f0_NEIKI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1452
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:3804
    • C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4560
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:1720
      • C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:3132

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\12947999724632f99e6b2986a3b0c4f0_NFJLJ.exe

          Filesize

          1.0MB

          MD5

          12846998624532f99e5b2875a3b0c4f0

          SHA1

          812aecefdb659ef8e31e85f31bbd6eba7a36c509

          SHA256

          941e0bcaee7af2826dfecd626a9bc95f507e41cbeac913abd0299cc89dad1480

          SHA512

          981b2f74780a2908adf506f9ee31021bc265086b810568298fe206f10843178cca19eb283b8cfbf21828f337afa123774261336349a3c531513c65d249d42200

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

          Filesize

          42KB

          MD5

          f31b8117359a63daf64b950738627b5b

          SHA1

          f12b661535180cea20077e0246e887dca61fec83

          SHA256

          1e83a1cc227d1904f19644ce0b03a09a4f779e45e006710d6622e1e6f55e860b

          SHA512

          79da3534223f7ab36300d278e420ee41270a77e9c9a9fdc995d2f57d43f9e9610f4ec344aa8cb0b37a342f046c217973a37ef6577884fbfd7c1948a0944a45f3

        • memory/764-14-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-13-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-15-0x0000000002C00000-0x0000000002C29000-memory.dmp

          Filesize

          164KB

        • memory/764-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/764-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/764-12-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-11-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-10-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-9-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-8-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-7-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-6-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-5-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-4-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-3-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/764-2-0x00000000006A0000-0x00000000006A1000-memory.dmp

          Filesize

          4KB

        • memory/1452-32-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-31-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-37-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-36-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-35-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-34-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-33-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-30-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-29-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-27-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-28-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-26-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/1452-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1452-42-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/1452-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/1452-52-0x0000000003060000-0x000000000311E000-memory.dmp

          Filesize

          760KB

        • memory/1452-53-0x0000000003160000-0x0000000003429000-memory.dmp

          Filesize

          2.8MB

        • memory/3804-47-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/3804-51-0x0000028B55290000-0x0000028B55291000-memory.dmp

          Filesize

          4KB

        • memory/4560-69-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-68-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-67-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/4560-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/4560-66-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-65-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-64-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-63-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-62-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-61-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-60-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-59-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4560-58-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB