Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    12-05-2024 19:29

General

  • Target

    19a0210c2ffe67ff8156dd3b2d7009dcc7df10c9fb5087a1fca89cbd883e9537.exe

  • Size

    1.4MB

  • MD5

    53eb29f92fe9a89832da0be4b3dc52ed

  • SHA1

    3170c4c2f8658fea9ffdfd0b449f1a833464a6e1

  • SHA256

    19a0210c2ffe67ff8156dd3b2d7009dcc7df10c9fb5087a1fca89cbd883e9537

  • SHA512

    39236803ca6245d4416d0cf51e269b0d12d4286bd1df3f0ce696ff78e07f6b583092201584b201abdec01d9b7f749c0b846fd825a39c7449385c91c8a3c18c5a

  • SSDEEP

    24576:zQ5aILMCfmAUjzX677WOMcT/X2dI7T2FAoUcUOp6doF5ES/ojE2:E5aIwC+Agr6tdlmU1/eoo2

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 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\19a0210c2ffe67ff8156dd3b2d7009dcc7df10c9fb5087a1fca89cbd883e9537.exe
    "C:\Users\Admin\AppData\Local\Temp\19a0210c2ffe67ff8156dd3b2d7009dcc7df10c9fb5087a1fca89cbd883e9537.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:1904
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2492
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2696
      • 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:2788
    • C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2596
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1516
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {CFC653DA-CB89-449E-8ADB-161114D29572} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1156
      • C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2024
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:2836
        • C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2424
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1888

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\19a0210c2ffe78ff9167dd3b2d8009dcc8df10c9fb6098a1fca99cbd993e9638.exe

          Filesize

          1.4MB

          MD5

          53eb29f92fe9a89832da0be4b3dc52ed

          SHA1

          3170c4c2f8658fea9ffdfd0b449f1a833464a6e1

          SHA256

          19a0210c2ffe67ff8156dd3b2d7009dcc7df10c9fb5087a1fca89cbd883e9537

          SHA512

          39236803ca6245d4416d0cf51e269b0d12d4286bd1df3f0ce696ff78e07f6b583092201584b201abdec01d9b7f749c0b846fd825a39c7449385c91c8a3c18c5a

        • memory/1516-49-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/1516-48-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2024-65-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-63-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-64-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-62-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-66-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-67-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-68-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-69-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-70-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-71-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-61-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2024-60-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2392-6-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-10-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2392-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2392-14-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-13-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-12-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-11-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-2-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-9-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-8-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-7-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-15-0x0000000000480000-0x00000000004A9000-memory.dmp

          Filesize

          164KB

        • memory/2392-5-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-4-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2392-3-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2424-88-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2424-87-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2596-35-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-32-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-33-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-34-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-44-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2596-36-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-37-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-38-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-39-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-40-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-41-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-31-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2596-30-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB