Analysis

  • max time kernel
    100s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-04-2023 04:37

General

  • Target

    5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe

  • Size

    225KB

  • MD5

    d5bbe92d4a8b9014708e0aa325158e2b

  • SHA1

    7dd6b0e60dbcc9207b5ef18daee9790f14c525d4

  • SHA256

    5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4

  • SHA512

    5bc381ea0bcce769ef7798a132e56ea6fdfb0526c11b531bed9ff1db4682d5e67c3a246fe0bff87d42f19b0e20933001f9eca0697feb6de0d6aec6a9aaf5004f

  • SSDEEP

    6144:VeUOuccUzNkM0MU1QPvoj4DFBHLWEUuJJmfUGs70p8I:UUlcjJkrX1QPv/DbrWE5JlGs70pZ

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
    "C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2560
    • C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
      C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
      2⤵
        PID:1636
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1636 -s 80
          3⤵
          • Program crash
          PID:2584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1636 -ip 1636
      1⤵
        PID:260

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2560-133-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

        Filesize

        248KB

      • memory/2560-134-0x0000000009D10000-0x0000000009DAC000-memory.dmp

        Filesize

        624KB

      • memory/2560-135-0x000000000A360000-0x000000000A904000-memory.dmp

        Filesize

        5.6MB

      • memory/2560-136-0x0000000005730000-0x00000000057C2000-memory.dmp

        Filesize

        584KB

      • memory/2560-137-0x0000000007B00000-0x0000000007B10000-memory.dmp

        Filesize

        64KB