Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2022, 09:28

General

  • Target

    74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964.exe

  • Size

    122KB

  • MD5

    2be5a04b3421f048de7d16638b1b0a11

  • SHA1

    4f74e1c4707e6aa524a0e80b4540586058e53028

  • SHA256

    74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

  • SHA512

    37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

  • SSDEEP

    3072:iJCD54/JTNWLQx7pMvifuWI9LJdZtg86WkUOwLNoJ:9UAifuWI91r96cryJ

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 4 IoCs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 16 IoCs
  • Drops file in System32 directory 12 IoCs
  • Drops file in Windows directory 34 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964.exe
    "C:\Users\Admin\AppData\Local\Temp\74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Windows\system\Fun.exe
      C:\Windows\system\Fun.exe
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3408
      • C:\Windows\SVIQ.EXE
        C:\Windows\SVIQ.EXE
        3⤵
        • Modifies WinLogon for persistence
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in System32 directory
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:712
    • C:\Windows\dc.exe
      C:\Windows\dc.exe
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1476

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Windows\Help\Other.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\Help\Other.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\Help\Other.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SVIQ.EXE

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SVIQ.EXE

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SysWOW64\WinSit.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SysWOW64\WinSit.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SysWOW64\WinSit.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SysWOW64\config\Win.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SysWOW64\config\Win.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\SysWOW64\config\Win.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\System\Fun.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\dc.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\dc.exe

          Filesize

          63KB

          MD5

          5e155fd95ca631afcc14f7d7fb2a6e28

          SHA1

          7be6e0341b6a4ebc84f951ba7c3f94fae247688d

          SHA256

          f71382d6333b1e125ed93110df9806f001bc5b27369f47a7df5f2e38431b7e73

          SHA512

          5411caabc0495bbba929278fe91362f2fca66512d6f55c0a2e0ef8e0f4ceadeb565905434367b5c742fdf1dc2530c50fcb05b7a449ca8ddd33e6fe4c4c772e22

        • C:\Windows\dc.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\dc.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\inf\Other.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\inf\Other.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\inf\Other.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\system\Fun.exe

          Filesize

          122KB

          MD5

          2be5a04b3421f048de7d16638b1b0a11

          SHA1

          4f74e1c4707e6aa524a0e80b4540586058e53028

          SHA256

          74b33254aa9266c0fc73c5887d0cc929abbbe50bf6453d6aca910a9e8c2b9964

          SHA512

          37dc65d168922866287b4e1c14f8eb1eae86e68f0d6ece83ab4c6b38e6e10e6b9481a7d900512247016ce5dcd5e41fe8903f2735daa75907091ffe7be785560d

        • C:\Windows\wininit.ini

          Filesize

          41B

          MD5

          e839977c0d22c9aa497b0b1d90d8a372

          SHA1

          b5048e501399138796b38f3d3666e1a88c397e83

          SHA256

          478db7f82fd7ef4860f7acd2f534ec303175500d7f4e1e36161d31c900d234e2

          SHA512

          4c8ba5a26b6f738f8d25c32d019cee63e9a32d28e3aeb8fe31b965d7603c24a3539e469c8eb569747b47dadc9c43cdd1066ddb37ed8138bee5d0c74b5d0c275d

        • C:\Windows\wininit.ini

          Filesize

          41B

          MD5

          e839977c0d22c9aa497b0b1d90d8a372

          SHA1

          b5048e501399138796b38f3d3666e1a88c397e83

          SHA256

          478db7f82fd7ef4860f7acd2f534ec303175500d7f4e1e36161d31c900d234e2

          SHA512

          4c8ba5a26b6f738f8d25c32d019cee63e9a32d28e3aeb8fe31b965d7603c24a3539e469c8eb569747b47dadc9c43cdd1066ddb37ed8138bee5d0c74b5d0c275d

        • C:\Windows\wininit.ini

          Filesize

          41B

          MD5

          e839977c0d22c9aa497b0b1d90d8a372

          SHA1

          b5048e501399138796b38f3d3666e1a88c397e83

          SHA256

          478db7f82fd7ef4860f7acd2f534ec303175500d7f4e1e36161d31c900d234e2

          SHA512

          4c8ba5a26b6f738f8d25c32d019cee63e9a32d28e3aeb8fe31b965d7603c24a3539e469c8eb569747b47dadc9c43cdd1066ddb37ed8138bee5d0c74b5d0c275d

        • memory/712-173-0x0000000000400000-0x0000000000420800-memory.dmp

          Filesize

          130KB

        • memory/1272-132-0x0000000000400000-0x0000000000420800-memory.dmp

          Filesize

          130KB

        • memory/1272-175-0x0000000000400000-0x0000000000420800-memory.dmp

          Filesize

          130KB

        • memory/1476-174-0x0000000000400000-0x0000000000420800-memory.dmp

          Filesize

          130KB

        • memory/3408-150-0x0000000000400000-0x0000000000420800-memory.dmp

          Filesize

          130KB

        • memory/3408-176-0x0000000000400000-0x0000000000420800-memory.dmp

          Filesize

          130KB