Analysis

  • max time kernel
    87s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24/12/2021, 19:09

General

  • Target
    b5c188e82a1dad02f71fcb40783cd8b910ba886acee12f7f74c73ed310709cd2.bin.dll
  • Size 228KB
  • Sample211224-xtsbjafah3
  • SHA256 b5c188e82a1dad02f71fcb40783cd8b910ba886acee12f7f74c73ed310709cd2
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b5c188e82a1dad02f71fcb40783cd8b910ba886acee12f7f74c73ed310709cd2.bin.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b5c188e82a1dad02f71fcb40783cd8b910ba886acee12f7f74c73ed310709cd2.bin.dll,#1
      2⤵
        PID:2752
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 700
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:572

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2752-116-0x0000000073B90000-0x0000000073BCE000-memory.dmp

          memory/2752-119-0x0000000000AC0000-0x0000000000AE3000-memory.dmp