Analysis

  • max time kernel
    135s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-05-2024 00:52

General

  • Target

    94f7e972d7e26c3aea140cbae043a1eb7e689d96976a8016a7b9101116f26efd.exe

  • Size

    1.2MB

  • MD5

    0c9e80007f495561fbd69448cf681e52

  • SHA1

    15aff8bdb73701d9c8ef9caf3eeca7124fa31b93

  • SHA256

    94f7e972d7e26c3aea140cbae043a1eb7e689d96976a8016a7b9101116f26efd

  • SHA512

    87497d804ede217a3a6d7969d36d2183c6b6a546c45e5d3c231e0963d58075c58b34b36459366952a347c84d98ee291e4eebadf48fdd0be01908c92b428d1da8

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1Sdr36OTcgapChIN:E5aIwC+Agr6S/FEVI

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\94f7e972d7e26c3aea140cbae043a1eb7e689d96976a8016a7b9101116f26efd.exe
    "C:\Users\Admin\AppData\Local\Temp\94f7e972d7e26c3aea140cbae043a1eb7e689d96976a8016a7b9101116f26efd.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2568
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2780
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2544
      • 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:2716
    • C:\Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2672
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {C528794E-06AB-4962-BD35-751A4D2605AD} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:320
      • C:\Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1800
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:2148
        • C:\Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1080
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1320

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Roaming\WinSocket\94f8e982d8e27c3aea140cbae043a1eb8e799d97987a9017a8b9101117f27efd.exe

          Filesize

          1.2MB

          MD5

          0c9e80007f495561fbd69448cf681e52

          SHA1

          15aff8bdb73701d9c8ef9caf3eeca7124fa31b93

          SHA256

          94f7e972d7e26c3aea140cbae043a1eb7e689d96976a8016a7b9101116f26efd

          SHA512

          87497d804ede217a3a6d7969d36d2183c6b6a546c45e5d3c231e0963d58075c58b34b36459366952a347c84d98ee291e4eebadf48fdd0be01908c92b428d1da8

        • memory/1080-88-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/1080-87-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/1244-9-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-7-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-12-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-11-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-10-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1244-8-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-13-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-6-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-5-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-4-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-3-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-2-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-14-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1244-15-0x0000000000330000-0x0000000000359000-memory.dmp

          Filesize

          164KB

        • memory/1244-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1800-69-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-64-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-60-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-61-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-62-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-63-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-65-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-66-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-67-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-68-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-70-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1800-71-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2520-33-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-34-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-39-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-30-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-31-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-32-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-44-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2520-41-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-36-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-35-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-38-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-37-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2520-40-0x0000000000510000-0x0000000000511000-memory.dmp

          Filesize

          4KB

        • memory/2672-48-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB