Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2024, 05:47

General

  • Target

    5c4a3ecf3ffb9046e3b0de5129a4301b.dll

  • Size

    10KB

  • MD5

    5c4a3ecf3ffb9046e3b0de5129a4301b

  • SHA1

    655fda593640f76a71231d5a8c3ca08160ea5f26

  • SHA256

    b74f6e951671005dda836839ae6ba514e018602db68463c94be44acdf9d9a560

  • SHA512

    b8b992a5d1bb3cf3abeeb50056b31086aee2aa9179102b7fecca6b38ebb1ae5e532a4ac078ad8cc26aa2c1383903c62faae9e4388304d1ba2da7065baa9ceb88

  • SSDEEP

    192:HmKR9mC2IsTs4l6t3RRt1WWkSQtpfKdALjwMKy:G29P2I9eYPiyQtqAPwZ

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c4a3ecf3ffb9046e3b0de5129a4301b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c4a3ecf3ffb9046e3b0de5129a4301b.dll,#1
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:3976
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:452
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4616

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4616-0-0x000001E66FE40000-0x000001E66FE50000-memory.dmp

      Filesize

      64KB

    • memory/4616-16-0x000001E66FF40000-0x000001E66FF50000-memory.dmp

      Filesize

      64KB

    • memory/4616-32-0x000001E678260000-0x000001E678261000-memory.dmp

      Filesize

      4KB

    • memory/4616-34-0x000001E678290000-0x000001E678291000-memory.dmp

      Filesize

      4KB

    • memory/4616-35-0x000001E678290000-0x000001E678291000-memory.dmp

      Filesize

      4KB

    • memory/4616-36-0x000001E6783A0000-0x000001E6783A1000-memory.dmp

      Filesize

      4KB