Analysis

  • max time kernel
    128s
  • max time network
    168s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24-01-2022 01:42

General

  • Target

    809496d8c7d873967459ae448fadb58d2edacf8a1afca3ee3587e10b68bdf2dc.dll

  • Size

    166KB

  • MD5

    47145cf0712bfcaa8c256b1d1ae60565

  • SHA1

    c6cfb4f4e7dffc3735ca401a2d39126c695599fd

  • SHA256

    809496d8c7d873967459ae448fadb58d2edacf8a1afca3ee3587e10b68bdf2dc

  • SHA512

    7920596c205496f9ce98fa607cd31049e1738ff7ae49a7728470527182268f180fe551f607a0ad51b8c569578eab82999338b14c134636ada84357dd8b20d4ac

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • 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\809496d8c7d873967459ae448fadb58d2edacf8a1afca3ee3587e10b68bdf2dc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\809496d8c7d873967459ae448fadb58d2edacf8a1afca3ee3587e10b68bdf2dc.dll,#1
      2⤵
        PID:3512
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3512 -s 796
          3⤵
          • Suspicious use of NtCreateProcessExOtherParentProcess
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:508

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3512-115-0x0000000001050000-0x0000000001073000-memory.dmp
      Filesize

      140KB

    • memory/3512-117-0x0000000001080000-0x0000000001081000-memory.dmp
      Filesize

      4KB

    • memory/3512-116-0x0000000001050000-0x0000000001073000-memory.dmp
      Filesize

      140KB

    • memory/3512-118-0x00000000010E0000-0x00000000010E1000-memory.dmp
      Filesize

      4KB

    • memory/3512-119-0x0000000004900000-0x0000000004906000-memory.dmp
      Filesize

      24KB