Analysis

  • max time kernel
    136s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 23:30

General

  • Target

    6d646cc4e2840478711dad63295e2b6c7c4411c22d761e9fa321786ad511a579.exe

  • Size

    1.1MB

  • MD5

    9ece3b3514daec13578769d51b678b72

  • SHA1

    e3c584bc02d2a413176baafd5534181d477019ae

  • SHA256

    6d646cc4e2840478711dad63295e2b6c7c4411c22d761e9fa321786ad511a579

  • SHA512

    cd5664c8c4545b8e639272dc5256ed6053e0a755073d3fffcdf9c03db30256622816330ef8424b935c4fb36b90ed4dbe2fc4b293731d8fd6124b000a87aa959c

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUkhmZ9skmbyT:E5aIwC+Agr6SNbN

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\6d646cc4e2840478711dad63295e2b6c7c4411c22d761e9fa321786ad511a579.exe
    "C:\Users\Admin\AppData\Local\Temp\6d646cc4e2840478711dad63295e2b6c7c4411c22d761e9fa321786ad511a579.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2728
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2444
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2720
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2548
      • 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:2608
    • C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2428
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {593A873E-800D-479A-B228-67E801C55A4D} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1040
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:1032
        • C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:600
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1760

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\7d747cc4e2940489811dad73296e2b7c8c4411c22d871e9fa321897ad611a689.exe

          Filesize

          1.1MB

          MD5

          9ece3b3514daec13578769d51b678b72

          SHA1

          e3c584bc02d2a413176baafd5534181d477019ae

          SHA256

          6d646cc4e2840478711dad63295e2b6c7c4411c22d761e9fa321786ad511a579

          SHA512

          cd5664c8c4545b8e639272dc5256ed6053e0a755073d3fffcdf9c03db30256622816330ef8424b935c4fb36b90ed4dbe2fc4b293731d8fd6124b000a87aa959c

        • memory/600-90-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/600-91-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/2428-55-0x0000000000060000-0x0000000000061000-memory.dmp

          Filesize

          4KB

        • memory/2428-50-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2428-51-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2688-33-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-32-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-30-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-31-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-34-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-35-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-46-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2688-36-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-37-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-38-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-39-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-41-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-40-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2688-44-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2776-12-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-9-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-5-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-6-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-13-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-8-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-4-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-2-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-7-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-10-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-11-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2776-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2776-14-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2776-15-0x0000000000290000-0x00000000002B9000-memory.dmp

          Filesize

          164KB

        • memory/2776-3-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB