Analysis

  • max time kernel
    135s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    10-03-2024 23:03

General

  • Target

    93da673356d949aff308bb149bb5445d0313767cd20a5b6d54b018bbafb5eb30.exe

  • Size

    943KB

  • MD5

    8207f7cd4eba5c49f9c69fe81aab5e93

  • SHA1

    aeee2c5d2dad87d496b859bc901e192416797517

  • SHA256

    93da673356d949aff308bb149bb5445d0313767cd20a5b6d54b018bbafb5eb30

  • SHA512

    db1c5d622003a917afb303c1372870706d274d135ab4e4faf9540a9871e6829fb6a5bd194e9ab064ea316641d631b7ff834634beab32752e1d95c1964c14e1cc

  • SSDEEP

    12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQqtGSs+ShEnSxlPWRvXNfvtM0VrEV85g:zQ5aILMCfmAUjzX6xQt+4EnSfeXcCaL

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 10 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Stops running service(s) 3 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\93da673356d949aff308bb149bb5445d0313767cd20a5b6d54b018bbafb5eb30.exe
    "C:\Users\Admin\AppData\Local\Temp\93da673356d949aff308bb149bb5445d0313767cd20a5b6d54b018bbafb5eb30.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3028
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2684
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2996
      • 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:2588
      • 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:2564
    • C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2464
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {821BB93F-F37B-48E4-8618-59BCB3D02C71} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2068
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:2868
        • C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1544
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1308

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\93da783367d949aff309bb149bb6446d0313878cd20a6b7d64b019bbafb6eb30.exe

          Filesize

          943KB

          MD5

          8207f7cd4eba5c49f9c69fe81aab5e93

          SHA1

          aeee2c5d2dad87d496b859bc901e192416797517

          SHA256

          93da673356d949aff308bb149bb5445d0313767cd20a5b6d54b018bbafb5eb30

          SHA512

          db1c5d622003a917afb303c1372870706d274d135ab4e4faf9540a9871e6829fb6a5bd194e9ab064ea316641d631b7ff834634beab32752e1d95c1964c14e1cc

        • memory/1544-133-0x00000000003C0000-0x00000000003E9000-memory.dmp

          Filesize

          164KB

        • memory/1544-132-0x0000000001B40000-0x0000000001B41000-memory.dmp

          Filesize

          4KB

        • memory/1544-121-0x00000000003C0000-0x00000000003E9000-memory.dmp

          Filesize

          164KB

        • memory/1544-120-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2068-84-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-82-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-89-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-88-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2068-85-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-74-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-83-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-90-0x0000000000330000-0x0000000000359000-memory.dmp

          Filesize

          164KB

        • memory/2068-81-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-80-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-79-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-78-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-77-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-101-0x0000000000330000-0x0000000000359000-memory.dmp

          Filesize

          164KB

        • memory/2068-76-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2068-75-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2464-55-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2464-61-0x0000000000060000-0x0000000000061000-memory.dmp

          Filesize

          4KB

        • memory/2564-68-0x0000000073680000-0x0000000073C2B000-memory.dmp

          Filesize

          5.7MB

        • memory/2564-67-0x00000000001E0000-0x0000000000220000-memory.dmp

          Filesize

          256KB

        • memory/2564-66-0x00000000001E0000-0x0000000000220000-memory.dmp

          Filesize

          256KB

        • memory/2564-65-0x0000000073680000-0x0000000073C2B000-memory.dmp

          Filesize

          5.7MB

        • memory/2564-64-0x0000000073680000-0x0000000073C2B000-memory.dmp

          Filesize

          5.7MB

        • memory/2676-46-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2676-33-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-59-0x0000000002580000-0x0000000002581000-memory.dmp

          Filesize

          4KB

        • memory/2676-34-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-38-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-41-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-40-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-39-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-37-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-60-0x0000000000560000-0x0000000000589000-memory.dmp

          Filesize

          164KB

        • memory/2676-32-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-49-0x0000000000560000-0x0000000000589000-memory.dmp

          Filesize

          164KB

        • memory/2676-50-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2676-47-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-42-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-43-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-35-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2676-36-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2960-3-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-28-0x0000000000560000-0x0000000000589000-memory.dmp

          Filesize

          164KB

        • memory/2960-19-0x0000000000560000-0x0000000000589000-memory.dmp

          Filesize

          164KB

        • memory/2960-17-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2960-18-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-15-0x0000000000560000-0x0000000000589000-memory.dmp

          Filesize

          164KB

        • memory/2960-14-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-12-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-13-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-10-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-11-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-8-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-9-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-6-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-7-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-4-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-5-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2960-2-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB