Analysis

  • max time kernel
    142s
  • max time network
    150s
  • 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, 11:28

General

  • Target

    84e6c3f628bdc35def9d5d12573431e0_NEIKI.exe

  • Size

    1.3MB

  • MD5

    84e6c3f628bdc35def9d5d12573431e0

  • SHA1

    bae1643c0f4c044471683c2b35d93152cd6284d1

  • SHA256

    501bd7e233abdeeed952af6f9512aac154d599ee3758e56a94e5cb2bf873f3b0

  • SHA512

    7631ff0d6b713a0388665d9af9177a0189d6ed58243e3e3e4dec276d973af5fa36568bb882fbb382c911ab8bb830fe2149e3f8b00797c9672f093c2cde3640ae

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6gfU1pjwjbsXhmvZssrD+nRgnf4NvlOSn:E5aIwC+Agr6g81p1vsrNin

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\84e6c3f628bdc35def9d5d12573431e0_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\84e6c3f628bdc35def9d5d12573431e0_NEIKI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3764
    • C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2548
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2684
    • C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1000
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:3484
      • C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:424
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:4044

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\94e7c3f729bdc36def9d6d12683431e0_NFJLJ.exe

          Filesize

          1.3MB

          MD5

          84e6c3f628bdc35def9d5d12573431e0

          SHA1

          bae1643c0f4c044471683c2b35d93152cd6284d1

          SHA256

          501bd7e233abdeeed952af6f9512aac154d599ee3758e56a94e5cb2bf873f3b0

          SHA512

          7631ff0d6b713a0388665d9af9177a0189d6ed58243e3e3e4dec276d973af5fa36568bb882fbb382c911ab8bb830fe2149e3f8b00797c9672f093c2cde3640ae

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

          Filesize

          12KB

          MD5

          2b892efdc31ca5db3a273b547a306c75

          SHA1

          3f277e8e32b3f8cde25dd46d1a08f00054234926

          SHA256

          85ef35aadd6bba5674d2df11a762e5b086f90f3690e99e745b2fef8a44198957

          SHA512

          16ff4a40b5dc0d8e377fd940e12c68f32576679e777b9c6ec8f21d3874bd4aa9cc063a7ef1e0a953ef9d54645637dc2191c7ded4568e5969b5430dfc66eea365

        • memory/1000-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1000-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1000-58-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-59-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-60-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-61-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-62-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-63-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-64-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-65-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-66-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-67-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-68-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1000-69-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/2548-29-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-37-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2548-36-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-35-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-34-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-33-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-32-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-31-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-30-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-53-0x0000000003160000-0x0000000003429000-memory.dmp

          Filesize

          2.8MB

        • memory/2548-28-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-27-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-26-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2548-42-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2548-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2548-52-0x0000000003060000-0x000000000311E000-memory.dmp

          Filesize

          760KB

        • memory/2684-47-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2684-51-0x0000026FED770000-0x0000026FED771000-memory.dmp

          Filesize

          4KB

        • memory/2684-46-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/3764-4-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-5-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/3764-15-0x0000000002160000-0x0000000002189000-memory.dmp

          Filesize

          164KB

        • memory/3764-2-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-3-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-6-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/3764-8-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-9-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-10-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-11-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-12-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-7-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-13-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB

        • memory/3764-14-0x0000000002130000-0x0000000002131000-memory.dmp

          Filesize

          4KB