Analysis

  • max time kernel
    135s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    06/03/2024, 18:09

General

  • Target

    203c7abaeb5e19ae18108eff1255097fba191d102d2b778a3be86a035ec2323f.exe

  • Size

    893KB

  • MD5

    84d1d57006cc9825c85ca6ab1aed9109

  • SHA1

    be5624a12e00bda837f4f9b661c54895098eaf42

  • SHA256

    203c7abaeb5e19ae18108eff1255097fba191d102d2b778a3be86a035ec2323f

  • SHA512

    cb5cb38de8867481143d86f152a65eb84e6752c4fd301e631520e524c16ebfa0fb21bea9fac2d7eca967c7f07b5c426a13355d77b40351f9cbc9832669d2c529

  • SSDEEP

    12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEs1HzCHT4TlM9YmJ2Q97v54yC6/6:zQ5aILMCfmAUjzX6T0TlOnvPw

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\203c7abaeb5e19ae18108eff1255097fba191d102d2b778a3be86a035ec2323f.exe
    "C:\Users\Admin\AppData\Local\Temp\203c7abaeb5e19ae18108eff1255097fba191d102d2b778a3be86a035ec2323f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2088
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2296
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1232
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2428
    • 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:2868
    • C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2652
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2432
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {74547B9B-9190-499B-90E5-AA489BFF965C} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1500
      • C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1528
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:3068
        • C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2016
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:2912

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Roaming\WinSocket\203c8abaeb6e19ae19109eff1266098fba191d102d2b889a3be97a036ec2323f.exe

                Filesize

                893KB

                MD5

                84d1d57006cc9825c85ca6ab1aed9109

                SHA1

                be5624a12e00bda837f4f9b661c54895098eaf42

                SHA256

                203c7abaeb5e19ae18108eff1255097fba191d102d2b778a3be86a035ec2323f

                SHA512

                cb5cb38de8867481143d86f152a65eb84e6752c4fd301e631520e524c16ebfa0fb21bea9fac2d7eca967c7f07b5c426a13355d77b40351f9cbc9832669d2c529

              • memory/1528-81-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-74-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-73-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-75-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-82-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-77-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-76-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-101-0x00000000003B0000-0x00000000003D9000-memory.dmp

                Filesize

                164KB

              • memory/1528-95-0x00000000004A0000-0x00000000004A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-89-0x00000000003B0000-0x00000000003D9000-memory.dmp

                Filesize

                164KB

              • memory/1528-88-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-87-0x0000000000400000-0x0000000000472000-memory.dmp

                Filesize

                456KB

              • memory/1528-79-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-84-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-78-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-80-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/1528-83-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2016-134-0x0000000000260000-0x0000000000289000-memory.dmp

                Filesize

                164KB

              • memory/2016-133-0x0000000000A00000-0x0000000000A01000-memory.dmp

                Filesize

                4KB

              • memory/2016-106-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2016-107-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2016-120-0x0000000000400000-0x0000000000472000-memory.dmp

                Filesize

                456KB

              • memory/2016-121-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2016-122-0x0000000000260000-0x0000000000289000-memory.dmp

                Filesize

                164KB

              • memory/2432-55-0x0000000010000000-0x000000001001E000-memory.dmp

                Filesize

                120KB

              • memory/2432-62-0x0000000000060000-0x0000000000061000-memory.dmp

                Filesize

                4KB

              • memory/2652-49-0x0000000000390000-0x00000000003B9000-memory.dmp

                Filesize

                164KB

              • memory/2652-33-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-37-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-43-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-46-0x0000000000400000-0x0000000000472000-memory.dmp

                Filesize

                456KB

              • memory/2652-36-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-50-0x0000000010000000-0x0000000010007000-memory.dmp

                Filesize

                28KB

              • memory/2652-47-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-42-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-60-0x0000000001D30000-0x0000000001D31000-memory.dmp

                Filesize

                4KB

              • memory/2652-41-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-35-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-64-0x0000000000390000-0x00000000003B9000-memory.dmp

                Filesize

                164KB

              • memory/2652-34-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-40-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-32-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-38-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2652-39-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2868-67-0x0000000073A20000-0x0000000073FCB000-memory.dmp

                Filesize

                5.7MB

              • memory/2868-66-0x0000000002E50000-0x0000000002E90000-memory.dmp

                Filesize

                256KB

              • memory/2868-65-0x0000000073A20000-0x0000000073FCB000-memory.dmp

                Filesize

                5.7MB

              • memory/2868-63-0x0000000002E50000-0x0000000002E90000-memory.dmp

                Filesize

                256KB

              • memory/2924-14-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-11-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-19-0x0000000000610000-0x0000000000639000-memory.dmp

                Filesize

                164KB

              • memory/2924-18-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-17-0x0000000000400000-0x0000000000472000-memory.dmp

                Filesize

                456KB

              • memory/2924-15-0x0000000000610000-0x0000000000639000-memory.dmp

                Filesize

                164KB

              • memory/2924-2-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-13-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-12-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-28-0x0000000000610000-0x0000000000639000-memory.dmp

                Filesize

                164KB

              • memory/2924-10-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-9-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-8-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-7-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-6-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-5-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-4-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB

              • memory/2924-3-0x0000000000360000-0x0000000000361000-memory.dmp

                Filesize

                4KB