Analysis

  • max time kernel
    138s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2023, 11:10

General

  • Target

    ef749f29c3c58369779fb3512db67abb79aaee3ba57aea91ebf962e6dd8bdb31.exe

  • Size

    645KB

  • MD5

    691cf2075747eda7e5862fd250e8d143

  • SHA1

    aec4622064c9c0ad0bd74221b996ffea68d6096a

  • SHA256

    ef749f29c3c58369779fb3512db67abb79aaee3ba57aea91ebf962e6dd8bdb31

  • SHA512

    c946f7acb7136316292b5edc40495611c050ff881099d1ac90f612dd283cd800438b1274d40152181e32c188e57c9a3f09bf517a3b12c74ac41d7402013817d2

  • SSDEEP

    6144:+HYH16ziDe6w49gMNKNQdifAIt1RitoXc4NaskpNPSoOfbs5X5aIsGXvrYjcBqQ:8U6/6wagYItjXNwXsK/qQ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef749f29c3c58369779fb3512db67abb79aaee3ba57aea91ebf962e6dd8bdb31.exe
    "C:\Users\Admin\AppData\Local\Temp\ef749f29c3c58369779fb3512db67abb79aaee3ba57aea91ebf962e6dd8bdb31.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:5108
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 1336
      2⤵
      • Program crash
      PID:4136
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 5108 -ip 5108
    1⤵
      PID:1016
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:4736
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4104

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4104-5-0x0000022DB5740000-0x0000022DB5750000-memory.dmp

        Filesize

        64KB

      • memory/4104-21-0x0000022DB5840000-0x0000022DB5850000-memory.dmp

        Filesize

        64KB

      • memory/4104-37-0x0000022DBDB40000-0x0000022DBDB41000-memory.dmp

        Filesize

        4KB

      • memory/4104-39-0x0000022DBDB70000-0x0000022DBDB71000-memory.dmp

        Filesize

        4KB

      • memory/4104-40-0x0000022DBDB70000-0x0000022DBDB71000-memory.dmp

        Filesize

        4KB

      • memory/4104-41-0x0000022DBDC80000-0x0000022DBDC81000-memory.dmp

        Filesize

        4KB

      • memory/5108-0-0x0000000000400000-0x00000000005D4000-memory.dmp

        Filesize

        1.8MB

      • memory/5108-1-0x0000000000740000-0x0000000000741000-memory.dmp

        Filesize

        4KB

      • memory/5108-2-0x0000000000400000-0x00000000005D4000-memory.dmp

        Filesize

        1.8MB

      • memory/5108-3-0x0000000000400000-0x00000000005D4000-memory.dmp

        Filesize

        1.8MB

      • memory/5108-4-0x0000000000400000-0x00000000005D4000-memory.dmp

        Filesize

        1.8MB