Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2024 23:56

General

  • Target

    6eee0d6154540a99d2c38ba0cb3e5660_NEIKI.exe

  • Size

    1.1MB

  • MD5

    6eee0d6154540a99d2c38ba0cb3e5660

  • SHA1

    b042118ac4e5e528936a7a34cd45dd363920b33e

  • SHA256

    de21ae85f34b2bd56bb96d560b674b2beb571faf4046aa87bc2ffa377cc85708

  • SHA512

    5dc30e01dd4e32a695374237927fc8a44bfe84638ca63a8f3267823d20f8f734e8363a6929935d873cc6ac96ff9032752f96bf66eef63fbfb04651014513da0d

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1StE10/ZcnDPV:E5aIwC+Agr6S/FFC+LV

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\6eee0d6154540a99d2c38ba0cb3e5660_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\6eee0d6154540a99d2c38ba0cb3e5660_NEIKI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:516
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:5020
    • C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4532
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:460
      • C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4532
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:3436

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\7eee0d7164640a99d2c39ba0cb3e6770_NFJLJ.exe

          Filesize

          1.1MB

          MD5

          6eee0d6154540a99d2c38ba0cb3e5660

          SHA1

          b042118ac4e5e528936a7a34cd45dd363920b33e

          SHA256

          de21ae85f34b2bd56bb96d560b674b2beb571faf4046aa87bc2ffa377cc85708

          SHA512

          5dc30e01dd4e32a695374237927fc8a44bfe84638ca63a8f3267823d20f8f734e8363a6929935d873cc6ac96ff9032752f96bf66eef63fbfb04651014513da0d

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

          Filesize

          48KB

          MD5

          5af229182f0851ad7db4bb902da0380d

          SHA1

          d133a7eef9b266701b1328825d221516a1f0b2f8

          SHA256

          ea9a1817082365c0467733bc41346295278e2fd9138b7112828c7ac650f5c412

          SHA512

          b997af768498da01bdde7f193a931e8a286d270f276cb88f79666299eaada014e28bc5b56da8a1c701b60c9241fbb50e77a196073c1c2d0addedcd15334127c9

        • memory/516-28-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-29-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/516-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/516-26-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-27-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-35-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-52-0x0000000003060000-0x000000000311E000-memory.dmp

          Filesize

          760KB

        • memory/516-30-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-31-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-33-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-36-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-32-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-34-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/516-53-0x0000000003160000-0x0000000003429000-memory.dmp

          Filesize

          2.8MB

        • memory/516-37-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/1760-4-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-12-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1760-2-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-14-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-5-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-6-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-7-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-16-0x00000000029E0000-0x0000000002A09000-memory.dmp

          Filesize

          164KB

        • memory/1760-8-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-3-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-9-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-10-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-13-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/1760-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1760-11-0x00000000021E0000-0x00000000021E1000-memory.dmp

          Filesize

          4KB

        • memory/4532-64-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-68-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/4532-69-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-63-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-67-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-66-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-62-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-58-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/4532-65-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-61-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-60-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/4532-59-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

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

          Filesize

          120KB

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

          Filesize

          120KB

        • memory/5020-51-0x0000016EF3160000-0x0000016EF3161000-memory.dmp

          Filesize

          4KB