Analysis

  • max time kernel
    137s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2024, 22:27

General

  • Target

    945e8967b3bbf1f5996b77922024d06140e6f1d1621eda791d48974f3ebc9dfe.exe

  • Size

    1.1MB

  • MD5

    6510cb8162c8463761abf63ab68bec07

  • SHA1

    5929677f061369262dd1ada550ad5a6a62943516

  • SHA256

    945e8967b3bbf1f5996b77922024d06140e6f1d1621eda791d48974f3ebc9dfe

  • SHA512

    f4153f39e9e57f29ddb57a1f182441ec9c50f2c128ecdbd437f39de7b268f60a240f4cdcab8f783723a7e60c051773327321a435103840bbbd5f952ce92786d7

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsA7svKzMhvHa5eJob:E5aIwC+Agr6SNvFM9

Malware Config

Signatures

  • KPOT

    KPOT is an information stealer that steals user data and account credentials.

  • KPOT Core Executable 3 IoCs
  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 10 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Stops running service(s) 3 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\945e8967b3bbf1f5996b77922024d06140e6f1d1621eda791d48974f3ebc9dfe.exe
    "C:\Users\Admin\AppData\Local\Temp\945e8967b3bbf1f5996b77922024d06140e6f1d1621eda791d48974f3ebc9dfe.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:536
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2656
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2764
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2652
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2788
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2692
      • 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:2468
    • C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2664
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1436
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {56EA2A89-9EE8-4E10-AF6B-FC30F32FE50C} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2492
      • C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1304
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:2300
        • C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1692
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:2964

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe

          Filesize

          192KB

          MD5

          d8d91f190cdbf36440bf7927db59851a

          SHA1

          8aa22a25e2aca6c3fb40a25d14d6f9c8719e97e0

          SHA256

          940836806fe7830900465ab4f2745cdfe1d7e65ea077349443c59e1e3cec34f2

          SHA512

          f2aad9fb661f0feeadadba23a956f22470737ee7ff87d247ac2cb738169f84328c5b40980b3ec883794079cbb240457838839a96c038565a80ae9d2562df7ad5

        • \Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe

          Filesize

          1.1MB

          MD5

          6510cb8162c8463761abf63ab68bec07

          SHA1

          5929677f061369262dd1ada550ad5a6a62943516

          SHA256

          945e8967b3bbf1f5996b77922024d06140e6f1d1621eda791d48974f3ebc9dfe

          SHA512

          f4153f39e9e57f29ddb57a1f182441ec9c50f2c128ecdbd437f39de7b268f60a240f4cdcab8f783723a7e60c051773327321a435103840bbbd5f952ce92786d7

        • \Users\Admin\AppData\Roaming\WinSocket\946e9978b3bbf1f6997b88922024d07140e7f1d1721eda891d49984f3ebc9dfe.exe

          Filesize

          256KB

          MD5

          31a5d0f8dbf0dfe736a116115a0673a6

          SHA1

          f399f4b2f68dd7f88ba382b6cc535a965c460900

          SHA256

          a2f6e3e6717098c4fede47e59291190f2e18d878caee400dc790efec0eb7d2c3

          SHA512

          7a74222f35ea5d681d700b641af8845b1ef04b91017a17e91e000d95b2ed03c961d07692f93cd4268cc18a73fcb1163a9d45bc50be913c1aeb4d0dd7c2217ec4

        • memory/536-13-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-14-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-7-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-8-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-9-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-10-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-12-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-2-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-11-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-5-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-15-0x0000000000280000-0x00000000002A9000-memory.dmp

          Filesize

          164KB

        • memory/536-17-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/536-18-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-19-0x0000000000280000-0x00000000002A9000-memory.dmp

          Filesize

          164KB

        • memory/536-27-0x0000000000280000-0x00000000002A9000-memory.dmp

          Filesize

          164KB

        • memory/536-6-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-4-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/536-3-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/1304-80-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-88-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1304-102-0x00000000003A0000-0x00000000003C9000-memory.dmp

          Filesize

          164KB

        • memory/1304-99-0x0000000000550000-0x0000000000551000-memory.dmp

          Filesize

          4KB

        • memory/1304-90-0x00000000003A0000-0x00000000003C9000-memory.dmp

          Filesize

          164KB

        • memory/1304-89-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-84-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-85-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-83-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-82-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-81-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-79-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-78-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-77-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-75-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-76-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1304-74-0x0000000000390000-0x0000000000391000-memory.dmp

          Filesize

          4KB

        • memory/1436-57-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/1436-56-0x00000000000E0000-0x00000000000E1000-memory.dmp

          Filesize

          4KB

        • memory/1692-123-0x00000000003B0000-0x00000000003D9000-memory.dmp

          Filesize

          164KB

        • memory/1692-135-0x00000000003B0000-0x00000000003D9000-memory.dmp

          Filesize

          164KB

        • memory/1692-107-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/1692-108-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/1692-121-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1692-122-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/1692-134-0x00000000004C0000-0x00000000004C1000-memory.dmp

          Filesize

          4KB

        • memory/2468-64-0x0000000073B70000-0x000000007411B000-memory.dmp

          Filesize

          5.7MB

        • memory/2468-68-0x0000000073B70000-0x000000007411B000-memory.dmp

          Filesize

          5.7MB

        • memory/2468-67-0x00000000022D0000-0x0000000002310000-memory.dmp

          Filesize

          256KB

        • memory/2468-66-0x00000000022D0000-0x0000000002310000-memory.dmp

          Filesize

          256KB

        • memory/2468-65-0x0000000073B70000-0x000000007411B000-memory.dmp

          Filesize

          5.7MB

        • memory/2664-41-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-35-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-43-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-40-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-39-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-32-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-38-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-33-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-34-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-42-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-36-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-37-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-45-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2664-48-0x0000000000290000-0x00000000002B9000-memory.dmp

          Filesize

          164KB

        • memory/2664-47-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2664-50-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2664-54-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2664-61-0x0000000000290000-0x00000000002B9000-memory.dmp

          Filesize

          164KB