Analysis

  • max time kernel
    148s
  • 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 02:55

General

  • Target

    b0600586fc73f66cf4c5f4024c842ec0_NEIKI.exe

  • Size

    1.1MB

  • MD5

    b0600586fc73f66cf4c5f4024c842ec0

  • SHA1

    d0419f487fda110bb383b48732c2c5b8af0ac9bf

  • SHA256

    065c5a58fda3891a107fc06dfcc7927e67646f0f5ac27f052bfdbd4ecce0257f

  • SHA512

    8770a43e6b28c93083985ae92fd1ff03f915ee12b5e18798e5f36e06283a54b362a2cc8e0e4f7b3a4d83c3a2584fb8f719036ae194ce720cc49294c9b6289000

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1StE10/ZcnDP7:E5aIwC+Agr6S/FFC+L7

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\b0600586fc73f66cf4c5f4024c842ec0_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\b0600586fc73f66cf4c5f4024c842ec0_NEIKI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2188
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:4448
    • C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1804
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:2952
      • C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4896
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:2756

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\b0700697fc83f77cf4c6f4024c942ec0_NFJLJ.exe

          Filesize

          1.1MB

          MD5

          b0600586fc73f66cf4c5f4024c842ec0

          SHA1

          d0419f487fda110bb383b48732c2c5b8af0ac9bf

          SHA256

          065c5a58fda3891a107fc06dfcc7927e67646f0f5ac27f052bfdbd4ecce0257f

          SHA512

          8770a43e6b28c93083985ae92fd1ff03f915ee12b5e18798e5f36e06283a54b362a2cc8e0e4f7b3a4d83c3a2584fb8f719036ae194ce720cc49294c9b6289000

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

          Filesize

          35KB

          MD5

          d0798ba15980687f02678721f81818e5

          SHA1

          986e3a4815c2515c194c240ca9082f759d049ad1

          SHA256

          a8465a0390a2ee77662a154ac55657c21a0f55e1311ddcc98205a5899ec56c42

          SHA512

          7e1186ecd31cad7b7b244e7447eca59f6fdb9440baf067b090707677b4e34584d094613b16b1a4fcd29d264ee7215de73fcc070ebe993c921566b1174ac503dd

        • memory/1804-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1804-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1804-58-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-59-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-60-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-61-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-62-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-63-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-64-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-65-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-66-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-67-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-68-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1804-69-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

          Filesize

          4KB

        • memory/1940-14-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-10-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-6-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-4-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-3-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-2-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-8-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-7-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-9-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1940-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1940-15-0x0000000002200000-0x0000000002229000-memory.dmp

          Filesize

          164KB

        • memory/1940-12-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-13-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-5-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/1940-11-0x0000000002140000-0x0000000002141000-memory.dmp

          Filesize

          4KB

        • memory/2188-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2188-53-0x0000000003160000-0x0000000003429000-memory.dmp

          Filesize

          2.8MB

        • memory/2188-52-0x00000000030A0000-0x000000000315E000-memory.dmp

          Filesize

          760KB

        • memory/2188-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2188-42-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/4448-46-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/4448-51-0x000001F490EE0000-0x000001F490EE1000-memory.dmp

          Filesize

          4KB

        • memory/4448-47-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB