Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-07-2024 04:40

General

  • Target

    e7bc2a8caca2b0454df1c33578c0c6da9629398fe13c8781bfeb313f61de792c.exe

  • Size

    1.2MB

  • MD5

    1038a3c9dd0248f78359fb136db7a60b

  • SHA1

    b26d469f5342fd46076a33de62f294b976d20257

  • SHA256

    e7bc2a8caca2b0454df1c33578c0c6da9629398fe13c8781bfeb313f61de792c

  • SHA512

    aee3c5cc5f7febb59365a0293df226bb2dae490d2b351b317cb8aec3d0f8e284e8cc158f85614f4ea14d6d9e043956e13c58a0b4a8383c19abe13e879585325a

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQtjmssdqex1hl+dZQZj:E5aIwC+Agr6StYCu

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\e7bc2a8caca2b0454df1c33578c0c6da9629398fe13c8781bfeb313f61de792c.exe
    "C:\Users\Admin\AppData\Local\Temp\e7bc2a8caca2b0454df1c33578c0c6da9629398fe13c8781bfeb313f61de792c.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2864
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2072
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2752
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2584
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:1032
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2652
      • 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:2872
    • C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2592
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2448
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {024F6819-7936-4295-9F34-6AAD01142036} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2952
      • C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1972
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:1084
        • C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2388
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1688

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\e8bc2a9caca2b0464df1c33689c0c7da9729399fe13c9891bfeb313f71de892c.exe

          Filesize

          1.2MB

          MD5

          1038a3c9dd0248f78359fb136db7a60b

          SHA1

          b26d469f5342fd46076a33de62f294b976d20257

          SHA256

          e7bc2a8caca2b0454df1c33578c0c6da9629398fe13c8781bfeb313f61de792c

          SHA512

          aee3c5cc5f7febb59365a0293df226bb2dae490d2b351b317cb8aec3d0f8e284e8cc158f85614f4ea14d6d9e043956e13c58a0b4a8383c19abe13e879585325a

        • memory/1972-60-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-61-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-62-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-63-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-64-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-65-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-66-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-68-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-69-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-70-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-71-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1972-67-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/2448-48-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2448-49-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2592-38-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-31-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-37-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-44-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2592-41-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-40-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-39-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-30-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-36-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-35-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-34-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-33-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2592-32-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2864-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2864-6-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2864-15-0x00000000008C0000-0x00000000008E9000-memory.dmp

          Filesize

          164KB

        • memory/2864-14-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-13-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-12-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-4-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-8-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-9-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-10-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-11-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-7-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-2-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-3-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2864-5-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB