Analysis

  • max time kernel
    71s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 01:53

General

  • Target

    7d63612ad25650ffbc04b2ea8bd79280N.exe

  • Size

    1.1MB

  • MD5

    7d63612ad25650ffbc04b2ea8bd79280

  • SHA1

    c45606a2bc38464085011f4ad982cc4a0b8e7614

  • SHA256

    b7a796456a9ceaea144bcbb18f3d787c9a208451a93afc216b1873427172c25f

  • SHA512

    5372fe4ce13cdffc8dfd39f9bf659e621dc076b9f448d1625a38aa93e23a41d261a697121e08a232d57f42b0733944381eabce94c6395880bdd906ac94a6aaf0

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCC0R:E5aIwC+Agr6SNasrsFCnR

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\7d63612ad25650ffbc04b2ea8bd79280N.exe
    "C:\Users\Admin\AppData\Local\Temp\7d63612ad25650ffbc04b2ea8bd79280N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2948
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2896
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3060
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:596
      • 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:2644
    • C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2844
        • C:\Windows\SysWOW64\sc.exe
          sc stop WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:1268
      • C:\Windows\SysWOW64\cmd.exe
        /c sc delete WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2936
        • C:\Windows\SysWOW64\sc.exe
          sc delete WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:1840
      • C:\Windows\SysWOW64\cmd.exe
        /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2656
        • 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:1264
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2640
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {E95934C6-8DF0-4B16-8E98-69F604C13904} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
        PID:2440
        • C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2456
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1132

        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

          ea01a564740c8339493fa07e4c8b6f49

          SHA1

          e807bbf0391c12a6fd0eb202b469c591c6d7c1de

          SHA256

          4b2af70550bad78e0c4373f7a00e0d160a35bba395c069a20284f1897ee57780

          SHA512

          c5957aa03157ca2b6407cedf3104828f684cec2b880da83107513d153d29bd74ef2b0ab2535ac14bb64bd7013a92eda2b1aa520edc497912e0505047e687b9dd

        • \Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe

          Filesize

          1.1MB

          MD5

          7d63612ad25650ffbc04b2ea8bd79280

          SHA1

          c45606a2bc38464085011f4ad982cc4a0b8e7614

          SHA256

          b7a796456a9ceaea144bcbb18f3d787c9a208451a93afc216b1873427172c25f

          SHA512

          5372fe4ce13cdffc8dfd39f9bf659e621dc076b9f448d1625a38aa93e23a41d261a697121e08a232d57f42b0733944381eabce94c6395880bdd906ac94a6aaf0

        • memory/2456-70-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-66-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-74-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-73-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-72-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-71-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-76-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-77-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-67-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-69-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-68-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2456-75-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2640-49-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2640-50-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2752-30-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-32-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-40-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-39-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-38-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-37-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-46-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2752-31-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-41-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-45-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2752-36-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-35-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-34-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2752-44-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2752-33-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/3008-4-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-9-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-5-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-6-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-7-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-8-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-3-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-10-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-11-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-12-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-13-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/3008-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/3008-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/3008-15-0x00000000024B0000-0x00000000024D9000-memory.dmp

          Filesize

          164KB