Analysis

  • max time kernel
    135s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    09-05-2024 06:47

General

  • Target

    fe01dcffe6a6f98e13bd27cbfeec50ba0466774deb21b518dce5e91ed3b80ddc.exe

  • Size

    1.0MB

  • MD5

    88a66b7e4142e224d442891a03f907ac

  • SHA1

    016d11c1d8fc7d6346cb47ea0b0688878938aebf

  • SHA256

    fe01dcffe6a6f98e13bd27cbfeec50ba0466774deb21b518dce5e91ed3b80ddc

  • SHA512

    597031b5c581416ab57229972e1c0889113daabaf1ed6c28aac4ac73e10d77799a9b5a343606ffa779839e5d16c2fbe38a62be003439a22b2be3d7e6c62cd179

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUkhmZ9skbv:E5aIwC+Agr6SNbt

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 2 IoCs
  • Launches sc.exe 4 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 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\fe01dcffe6a6f98e13bd27cbfeec50ba0466774deb21b518dce5e91ed3b80ddc.exe
    "C:\Users\Admin\AppData\Local\Temp\fe01dcffe6a6f98e13bd27cbfeec50ba0466774deb21b518dce5e91ed3b80ddc.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2572
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2428
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2600
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2672
      • 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:2440
    • C:\Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2576
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
          PID:2596
          • C:\Windows\SysWOW64\sc.exe
            sc stop WinDefend
            4⤵
            • Launches sc.exe
            PID:1612
        • C:\Windows\SysWOW64\cmd.exe
          /c sc delete WinDefend
          3⤵
            PID:2484
            • C:\Windows\SysWOW64\sc.exe
              sc delete WinDefend
              4⤵
              • Launches sc.exe
              PID:1484
          • C:\Windows\SysWOW64\cmd.exe
            /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
            3⤵
              PID:2448
              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                powershell Set-MpPreference -DisableRealtimeMonitoring $true
                4⤵
                • Drops file in System32 directory
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:1556
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:2340
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {DA7CA58B-C881-4215-B8F6-19403CF857BC} S-1-5-18:NT AUTHORITY\System:Service:
            1⤵
              PID:3064
              • C:\Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe
                C:\Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:2208
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe
                  3⤵
                    PID:1728
                • C:\Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe
                  C:\Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:2832
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe
                    3⤵
                      PID:2912

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

                  Filesize

                  7KB

                  MD5

                  63e487083a0467be61ed50ce3aeea576

                  SHA1

                  8800b857a4bad94e5d7b9679254268067d16171a

                  SHA256

                  da63189db369618c6349bda86595845ea387aa216b584f25cfed7fc8042b23e9

                  SHA512

                  4baf8d6887b5ab11e0d152419eb73b41a42cc020759ae7889e31fdee3bc633adbbba4f11aa79706e500b67f4ef92bda069f344763a7012ac8e1cb908db1c62c5

                • \Users\Admin\AppData\Roaming\WinSocket\fe01dcffe7a7f99e13bd28cbfeec60ba0477884deb21b619dce6e91ed3b90ddc.exe

                  Filesize

                  1.0MB

                  MD5

                  88a66b7e4142e224d442891a03f907ac

                  SHA1

                  016d11c1d8fc7d6346cb47ea0b0688878938aebf

                  SHA256

                  fe01dcffe6a6f98e13bd27cbfeec50ba0466774deb21b518dce5e91ed3b80ddc

                  SHA512

                  597031b5c581416ab57229972e1c0889113daabaf1ed6c28aac4ac73e10d77799a9b5a343606ffa779839e5d16c2fbe38a62be003439a22b2be3d7e6c62cd179

                • memory/2208-73-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-74-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-69-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-70-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-71-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-72-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-67-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-68-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-75-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-76-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-77-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2208-66-0x0000000000350000-0x0000000000351000-memory.dmp

                  Filesize

                  4KB

                • memory/2340-50-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB

                • memory/2340-49-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB

                • memory/2400-3-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-6-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-14-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-13-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-12-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-11-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-10-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-9-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-8-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-7-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-5-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-4-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-2-0x0000000000610000-0x0000000000611000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-15-0x0000000000630000-0x0000000000659000-memory.dmp

                  Filesize

                  164KB

                • memory/2400-17-0x0000000000421000-0x0000000000422000-memory.dmp

                  Filesize

                  4KB

                • memory/2400-18-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2576-35-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-41-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-30-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-31-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-46-0x0000000010000000-0x0000000010007000-memory.dmp

                  Filesize

                  28KB

                • memory/2576-33-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-45-0x0000000010000000-0x0000000010007000-memory.dmp

                  Filesize

                  28KB

                • memory/2576-34-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-32-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-36-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-37-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-38-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-39-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-40-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2576-44-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2832-93-0x00000000003A0000-0x00000000003A1000-memory.dmp

                  Filesize

                  4KB