Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 05:14

General

  • Target

    ed1b5120d6217fbc81252102303eaf08fb1c3197106b0c7bcad4e87e77ac9aaf.exe

  • Size

    1.0MB

  • MD5

    88947241e59f9b69962f7758894ba774

  • SHA1

    4e4b5adef9332aa6995f92fba1cb5e0c5cb2d8bb

  • SHA256

    ed1b5120d6217fbc81252102303eaf08fb1c3197106b0c7bcad4e87e77ac9aaf

  • SHA512

    fc47519887bf89caa644249fd1c902c743f0a76837b8374de925cc5a0447e5827e73c9829ac2a21b7a526ce46dbc22d79f402dd7b69fd3d3e5a0beb5f3582968

  • SSDEEP

    12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQqtGSsGa60C+4PMAQBnm46MoCBuu0Jphm:zQ5aILMCfmAUjzX6xQtjmssdqOm

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 2 IoCs
  • Launches sc.exe 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 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\ed1b5120d6217fbc81252102303eaf08fb1c3197106b0c7bcad4e87e77ac9aaf.exe
    "C:\Users\Admin\AppData\Local\Temp\ed1b5120d6217fbc81252102303eaf08fb1c3197106b0c7bcad4e87e77ac9aaf.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2784
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2256
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2736
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2296
      • 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:2692
    • C:\Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2708
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2536
        • C:\Windows\SysWOW64\sc.exe
          sc stop WinDefend
          4⤵
          • Launches sc.exe
          PID:2572
      • C:\Windows\SysWOW64\cmd.exe
        /c sc delete WinDefend
        3⤵
          PID:2768
          • C:\Windows\SysWOW64\sc.exe
            sc delete WinDefend
            4⤵
            • Launches sc.exe
            PID:1648
        • C:\Windows\SysWOW64\cmd.exe
          /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
          3⤵
            PID:2664
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell Set-MpPreference -DisableRealtimeMonitoring $true
              4⤵
              • Drops file in System32 directory
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2780
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:2516
        • C:\Windows\system32\taskeng.exe
          taskeng.exe {A38FAE21-8B92-474C-B047-11CA14095E85} S-1-5-18:NT AUTHORITY\System:Service:
          1⤵
            PID:2448
            • C:\Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe
              C:\Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe
              2⤵
              • Executes dropped EXE
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              PID:2476
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe
                3⤵
                  PID:2304
              • C:\Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe
                C:\Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:2060
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe
                  3⤵
                    PID:544

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

                Filesize

                7KB

                MD5

                e57a3ee91fe89bccb55cb641613128a8

                SHA1

                9cf120ea4819894c775222336654e72bda3953c2

                SHA256

                e530d243f5d5396559e3a99446290710834c46d0f998c03dd67e49a5a44db224

                SHA512

                7fb0eb128fcc63075249e48d7fcdbb501b1afaaa83a305e952b427a480d9b5fcf6f7ca090aeab95d10be06e6b1f167b2b2fbf8913f76188bc7bd9cfbb588099b

              • \Users\Admin\AppData\Roaming\WinSocket\ed1b6120d7218fbc91262102303eaf09fb1c3198107b0c8bcad4e98e88ac9aaf.exe

                Filesize

                1.0MB

                MD5

                88947241e59f9b69962f7758894ba774

                SHA1

                4e4b5adef9332aa6995f92fba1cb5e0c5cb2d8bb

                SHA256

                ed1b5120d6217fbc81252102303eaf08fb1c3197106b0c7bcad4e87e77ac9aaf

                SHA512

                fc47519887bf89caa644249fd1c902c743f0a76837b8374de925cc5a0447e5827e73c9829ac2a21b7a526ce46dbc22d79f402dd7b69fd3d3e5a0beb5f3582968

              • memory/1996-4-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-3-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-10-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-9-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-8-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-7-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-6-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-5-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-13-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-11-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-2-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-15-0x0000000000290000-0x00000000002B9000-memory.dmp

                Filesize

                164KB

              • memory/1996-17-0x0000000000421000-0x0000000000422000-memory.dmp

                Filesize

                4KB

              • memory/1996-18-0x0000000000400000-0x0000000000472000-memory.dmp

                Filesize

                456KB

              • memory/1996-14-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/1996-12-0x00000000001F0000-0x00000000001F1000-memory.dmp

                Filesize

                4KB

              • memory/2060-93-0x00000000003E0000-0x00000000003E1000-memory.dmp

                Filesize

                4KB

              • memory/2060-92-0x00000000003E0000-0x00000000003E1000-memory.dmp

                Filesize

                4KB

              • memory/2476-66-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-68-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-76-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-72-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-73-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-74-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-75-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-69-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-71-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-70-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-65-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2476-67-0x0000000000250000-0x0000000000251000-memory.dmp

                Filesize

                4KB

              • memory/2516-49-0x0000000010000000-0x000000001001E000-memory.dmp

                Filesize

                120KB

              • memory/2708-34-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-35-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-30-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-31-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-32-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-33-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-40-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-45-0x0000000010000000-0x0000000010007000-memory.dmp

                Filesize

                28KB

              • memory/2708-36-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-37-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-38-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-39-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-41-0x00000000003A0000-0x00000000003A1000-memory.dmp

                Filesize

                4KB

              • memory/2708-44-0x0000000000400000-0x0000000000472000-memory.dmp

                Filesize

                456KB