Analysis

  • max time kernel
    134s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-09-2024 22:48

General

  • Target

    75853f9059727aaedf181bf8a2e6a12812082689eba66726665991cdad90c056.exe

  • Size

    991KB

  • MD5

    46c6fcd29dd1a1561bea9e8e5598f6d5

  • SHA1

    33ff7809d4d3bca6ff4d795720397c29a79ae4de

  • SHA256

    75853f9059727aaedf181bf8a2e6a12812082689eba66726665991cdad90c056

  • SHA512

    215cd0c10ad2e7131c893fe7c1c81a6a22ba6ca0c54d4fb3502cbf95c05e8113b74c634c7efd6deb44382c1a1a93df7c48c110f9dbdc00ba0c8861fe0ce12b67

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm13J/NuV5:E5aIwC+Agr6S/FpJo5

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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Drops file in System32 directory 2 IoCs
  • Launches sc.exe 4 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\75853f9059727aaedf181bf8a2e6a12812082689eba66726665991cdad90c056.exe
    "C:\Users\Admin\AppData\Local\Temp\75853f9059727aaedf181bf8a2e6a12812082689eba66726665991cdad90c056.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:264
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3044
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:440
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:524
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1356
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2716
    • C:\Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2268
        • C:\Windows\SysWOW64\sc.exe
          sc stop WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:2660
      • C:\Windows\SysWOW64\cmd.exe
        /c sc delete WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2892
        • C:\Windows\SysWOW64\sc.exe
          sc delete WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:2672
      • C:\Windows\SysWOW64\cmd.exe
        /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2840
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Set-MpPreference -DisableRealtimeMonitoring $true
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2332
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2736
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {DC45322A-9969-4921-B15B-0527BC7B021E} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
        PID:2304
        • C:\Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2064
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1088
          • C:\Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe
            C:\Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe
            2⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            PID:684
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:1748

          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

            7b6bb2c246e32a04af2b3b11a10b66c3

            SHA1

            acde977d8e622891248de5b6deee948c76333132

            SHA256

            aab59b0d8ba5bfbeb81f8cc1d02f0de71eea7ed965fbbe3f3414cf4797c1a245

            SHA512

            ab167a91d6f79fd3921fd586a5a24872c090e4ead520065e0d52951d9a4e0628ed6d3f6512b5158fb1a09baac33b751d79ec55daadb9bb2ed9eaf23e32066063

          • \Users\Admin\AppData\Roaming\WinSocket\86963f9069828aaedf191bf9a2e7a12912092799eba77827776991cdad90c067.exe

            Filesize

            991KB

            MD5

            46c6fcd29dd1a1561bea9e8e5598f6d5

            SHA1

            33ff7809d4d3bca6ff4d795720397c29a79ae4de

            SHA256

            75853f9059727aaedf181bf8a2e6a12812082689eba66726665991cdad90c056

            SHA512

            215cd0c10ad2e7131c893fe7c1c81a6a22ba6ca0c54d4fb3502cbf95c05e8113b74c634c7efd6deb44382c1a1a93df7c48c110f9dbdc00ba0c8861fe0ce12b67

          • memory/684-95-0x0000000000280000-0x0000000000281000-memory.dmp

            Filesize

            4KB

          • memory/2064-79-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-78-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-69-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-70-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-71-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-72-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-73-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-74-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-76-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-77-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-75-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2064-68-0x00000000003D0000-0x00000000003D1000-memory.dmp

            Filesize

            4KB

          • memory/2384-5-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-15-0x00000000003A0000-0x00000000003C9000-memory.dmp

            Filesize

            164KB

          • memory/2384-18-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/2384-13-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-11-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-10-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-9-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-8-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-3-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-17-0x0000000000421000-0x0000000000422000-memory.dmp

            Filesize

            4KB

          • memory/2384-12-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-4-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-7-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-6-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-14-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2384-2-0x0000000000300000-0x0000000000301000-memory.dmp

            Filesize

            4KB

          • memory/2464-32-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-46-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/2464-31-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-30-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-44-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/2464-41-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-35-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-36-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-38-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-45-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/2464-33-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-37-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-40-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-39-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2464-34-0x00000000003E0000-0x00000000003E1000-memory.dmp

            Filesize

            4KB

          • memory/2736-51-0x0000000010000000-0x000000001001E000-memory.dmp

            Filesize

            120KB

          • memory/2736-55-0x0000000000060000-0x0000000000061000-memory.dmp

            Filesize

            4KB