Analysis

  • max time kernel
    71s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 05:49

General

  • Target

    9bd84e7b65bfd37ccfb3ed0102b46050N.exe

  • Size

    1.1MB

  • MD5

    9bd84e7b65bfd37ccfb3ed0102b46050

  • SHA1

    03e00b0cb591ebd79caf23294c7eae8cd81c0a57

  • SHA256

    6e75417949055210a48b9479d4ec68c247440d4ff4bf2bafef01c1a3099715ab

  • SHA512

    5809951ce1e86b4414cf8b0f5fd9064cdf6301f2ac8d25d7afd091c4c484e3f8a3c59123b936efe118353192befee983879caae5a98a388c7597395b3bf7e4fd

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCC1:E5aIwC+Agr6SNasrsFCA

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 2 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 15 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 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 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\9bd84e7b65bfd37ccfb3ed0102b46050N.exe
    "C:\Users\Admin\AppData\Local\Temp\9bd84e7b65bfd37ccfb3ed0102b46050N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2636
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2704
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2632
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2488
      • 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:2640
    • C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2832
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1196
        • C:\Windows\SysWOW64\sc.exe
          sc stop WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:2332
      • C:\Windows\SysWOW64\cmd.exe
        /c sc delete WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2748
        • C:\Windows\SysWOW64\sc.exe
          sc delete WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:2328
      • C:\Windows\SysWOW64\cmd.exe
        /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2780
        • 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:2908
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2608
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {148C0CCD-C206-4B48-A697-CB999D7FCFB0} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
        PID:2428
        • C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2012
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1292

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RSE18YVDGOO9WBYVT292.temp

          Filesize

          7KB

          MD5

          738e0ab6f4f5e666af4a75cb2190ac24

          SHA1

          2eed1f6e4e410d6e2ea5e8a0ef2ab950ed2c8079

          SHA256

          25cb030a0e1be33ce5e87621c8c99d7c23b3967d914cb77928795d351a07ea7d

          SHA512

          e59d7ea1c02a9f6e15834918c56d61679452c78993004e76f87304cfd25960eee81a4d7080be9a598c79573cf9b9b9c93e3890f40cbc23a6e2935715d5337510

        • C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe

          Filesize

          1.1MB

          MD5

          9bd84e7b65bfd37ccfb3ed0102b46050

          SHA1

          03e00b0cb591ebd79caf23294c7eae8cd81c0a57

          SHA256

          6e75417949055210a48b9479d4ec68c247440d4ff4bf2bafef01c1a3099715ab

          SHA512

          5809951ce1e86b4414cf8b0f5fd9064cdf6301f2ac8d25d7afd091c4c484e3f8a3c59123b936efe118353192befee983879caae5a98a388c7597395b3bf7e4fd

        • memory/1964-8-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-9-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-4-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-5-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-6-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-7-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-2-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-3-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-10-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-11-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-12-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-13-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-14-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/1964-15-0x00000000003D0000-0x00000000003F9000-memory.dmp

          Filesize

          164KB

        • memory/1964-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1964-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2012-79-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-73-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-68-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-69-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-70-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-71-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-72-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-78-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-74-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-75-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-76-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2012-77-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/2608-55-0x0000000000060000-0x0000000000061000-memory.dmp

          Filesize

          4KB

        • memory/2608-51-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2608-50-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2832-37-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-38-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-45-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2832-44-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2832-41-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-40-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-39-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-46-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2832-30-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-36-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-35-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-34-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-33-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-32-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2832-31-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB