Analysis

  • max time kernel
    70s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15-07-2024 04:23

General

  • Target

    7ead9199016a67eba03b30203abcd400N.exe

  • Size

    1.3MB

  • MD5

    7ead9199016a67eba03b30203abcd400

  • SHA1

    c7c74dd876dfd85a3eeccb6ff5da31edf0ee65a8

  • SHA256

    ca5bbbce065a38aa9b226a5fffadb4b628ddefd190835a850f0213dbedf65674

  • SHA512

    caa2b5ef78b9519687d9efdca316b8e8fcd8c8c1ae90be0c30a442201ff2ba348ae7aa45bc29cfb35ad462c19c09c7744b7be2ab9d832392e73fee0d15a601f6

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOVMId03vDM5CZe0PZWVWz:E5aIwC+Agr6StVEnmcK9dFCfR

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
  • 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 2 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\7ead9199016a67eba03b30203abcd400N.exe
    "C:\Users\Admin\AppData\Local\Temp\7ead9199016a67eba03b30203abcd400N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2252
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2680
    • 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:2320
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2148
      • 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:2600
    • C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2572
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:3044
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {648B50B4-21A0-403E-B1F9-F6E71DBF7C99} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1136
      • C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1348
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:1788

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • \Users\Admin\AppData\Roaming\WinSocket\8ead9199017a78eba03b30203abcd400N.exe

        Filesize

        1.3MB

        MD5

        7ead9199016a67eba03b30203abcd400

        SHA1

        c7c74dd876dfd85a3eeccb6ff5da31edf0ee65a8

        SHA256

        ca5bbbce065a38aa9b226a5fffadb4b628ddefd190835a850f0213dbedf65674

        SHA512

        caa2b5ef78b9519687d9efdca316b8e8fcd8c8c1ae90be0c30a442201ff2ba348ae7aa45bc29cfb35ad462c19c09c7744b7be2ab9d832392e73fee0d15a601f6

      • memory/1348-66-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-61-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-63-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-64-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-65-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-67-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-68-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-69-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-70-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-71-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-72-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1348-62-0x0000000000260000-0x0000000000261000-memory.dmp

        Filesize

        4KB

      • memory/1788-79-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/2252-4-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-15-0x00000000002B0000-0x00000000002D9000-memory.dmp

        Filesize

        164KB

      • memory/2252-18-0x0000000000400000-0x0000000000472000-memory.dmp

        Filesize

        456KB

      • memory/2252-14-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-13-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-12-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-11-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-10-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-17-0x0000000000421000-0x0000000000422000-memory.dmp

        Filesize

        4KB

      • memory/2252-9-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-8-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-7-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-6-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-5-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-2-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2252-3-0x0000000000280000-0x0000000000281000-memory.dmp

        Filesize

        4KB

      • memory/2572-37-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-33-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-41-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-45-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/2572-30-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-31-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-32-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-44-0x0000000000400000-0x0000000000472000-memory.dmp

        Filesize

        456KB

      • memory/2572-34-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-35-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-36-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-38-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-39-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/2572-40-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

      • memory/3044-49-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/3044-50-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB