Analysis

  • max time kernel
    146s
  • max time network
    85s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2024 20:14

General

  • Target

    3dc7c6be3f52b0085d638cf697cbf5a8.exe

  • Size

    36KB

  • MD5

    3dc7c6be3f52b0085d638cf697cbf5a8

  • SHA1

    d8dd2bceb212c3aa0705a299c68e00bee0a90386

  • SHA256

    66e214dc1be37b684a7c4bc4019ccc969276d4a9bbb33f178da1e4be0025aa5d

  • SHA512

    0e81cb930c16aa1e48ea0d6aa42f8eb665862490cada07ef8e7e9ef481de1efc7da44ccc2dbc03a243a1e6829e23757c2aad4536768bd2d1d2ed0425e2054d4c

  • SSDEEP

    768:BLlqpWmqNebg3lMXHPJgSrOP5UcEOwYYd/N/h0mlFZVQrjWK:xlqpWmIebIlM3PWS8U6uZ00Qr

Score
5/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3dc7c6be3f52b0085d638cf697cbf5a8.exe
    "C:\Users\Admin\AppData\Local\Temp\3dc7c6be3f52b0085d638cf697cbf5a8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Users\Admin\AppData\Local\Temp\3dc7c6be3f52b0085d638cf697cbf5a8.exe
      "C:\Users\Admin\AppData\Local\Temp\3dc7c6be3f52b0085d638cf697cbf5a8.exe"
      2⤵
        PID:1144
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1144 -ip 1144
      1⤵
        PID:3032
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 364
        1⤵
        • Program crash
        PID:2660

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1144-6-0x0000000000400000-0x0000000000404000-memory.dmp

        Filesize

        16KB

      • memory/1144-4-0x0000000000400000-0x0000000000404000-memory.dmp

        Filesize

        16KB

      • memory/1144-8-0x0000000000400000-0x0000000000403200-memory.dmp

        Filesize

        12KB

      • memory/1328-0-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/1328-7-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB