Analysis

  • max time kernel
    135s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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.

  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 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⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2792
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2652
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2584
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2976
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2672
    • 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:2716
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2500
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {0FD21FEA-8152-4078-A016-7AF19338AF5F} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2420
      • 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 AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2196
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:2116
        • 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 AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:452
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:380

        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

        • memory/2196-63-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-64-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-65-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-66-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-67-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-68-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-69-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-70-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-71-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-72-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-73-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2196-74-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2500-50-0x0000000000060000-0x0000000000061000-memory.dmp

          Filesize

          4KB

        • memory/2500-51-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2500-52-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2716-30-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-32-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-40-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-44-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2716-45-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2716-31-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-41-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-33-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-39-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-38-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-37-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-36-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-35-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2716-34-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2792-7-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-5-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2792-15-0x0000000000630000-0x0000000000659000-memory.dmp

          Filesize

          164KB

        • memory/2792-2-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-4-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2792-6-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-3-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-8-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-9-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-10-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-11-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-12-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-13-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB

        • memory/2792-14-0x0000000000610000-0x0000000000611000-memory.dmp

          Filesize

          4KB