Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2024 00:33

General

  • Target

    6ad9866eecf4533deb87c4aae866163ab43e9d94d74e43bd050ba6fd3e04e674.exe

  • Size

    1.3MB

  • MD5

    9c87123be16c4bca9c39123365bb62bc

  • SHA1

    de6261720163af5d5d128217ac2f3617f7bbea88

  • SHA256

    6ad9866eecf4533deb87c4aae866163ab43e9d94d74e43bd050ba6fd3e04e674

  • SHA512

    3ff22835be920f411abb973b54b4e1011514809230955000ae5ee5f0383b56f92bcc185d7fb30bac7161e24477881c48994de5e359c97203a255c597ecca5392

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6gfU1pjwjbsXhmvZssrD+nRgnf4Nvl1FO9BEuuLg:E5aIwC+Agr6g81p1vsrNi14OE

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\6ad9866eecf4533deb87c4aae866163ab43e9d94d74e43bd050ba6fd3e04e674.exe
    "C:\Users\Admin\AppData\Local\Temp\6ad9866eecf4533deb87c4aae866163ab43e9d94d74e43bd050ba6fd3e04e674.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1396
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2956
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3052
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2584
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2536
      • 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:2580
    • C:\Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2436
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {7BD54870-1CA9-4483-BE0B-A9097C783A9D} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:876
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:3036
        • C:\Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:988
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1964

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Roaming\WinSocket\7ad9977eecf4633deb98c4aae977173ab43e9d94d84e43bd060ba7fd3e04e784.exe

          Filesize

          1.3MB

          MD5

          9c87123be16c4bca9c39123365bb62bc

          SHA1

          de6261720163af5d5d128217ac2f3617f7bbea88

          SHA256

          6ad9866eecf4533deb87c4aae866163ab43e9d94d74e43bd050ba6fd3e04e674

          SHA512

          3ff22835be920f411abb973b54b4e1011514809230955000ae5ee5f0383b56f92bcc185d7fb30bac7161e24477881c48994de5e359c97203a255c597ecca5392

        • memory/876-63-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-61-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-60-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-64-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-67-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-68-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-62-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-66-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-65-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-70-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-71-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/876-69-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2388-8-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-11-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2388-2-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-3-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-14-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-4-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-15-0x00000000002D0000-0x00000000002F9000-memory.dmp

          Filesize

          164KB

        • memory/2388-5-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-6-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-7-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-9-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-10-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/2388-12-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2388-13-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2436-49-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/2712-40-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-30-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-31-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-32-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-33-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-34-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-35-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-36-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-37-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-38-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-39-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2712-44-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2712-41-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB