Analysis

  • max time kernel
    121s
  • max time network
    155s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    20/11/2021, 00:01

General

  • Target
    emotet_exe_e5_cc572d7dda3f7af6d2eb196ed1884004be047dfba7bc85f157064ff6a4f01734_2021-11-20__000004.exe.dll
  • Size 470KB
  • Sample211120-aawhhsfac2
  • SHA256 cc572d7dda3f7af6d2eb196ed1884004be047dfba7bc85f157064ff6a4f01734
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_cc572d7dda3f7af6d2eb196ed1884004be047dfba7bc85f157064ff6a4f01734_2021-11-20__000004.exe.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_cc572d7dda3f7af6d2eb196ed1884004be047dfba7bc85f157064ff6a4f01734_2021-11-20__000004.exe.dll,#1
      2⤵
        PID:3480
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 616
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2084
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 608
          3⤵
          • Suspicious use of NtCreateProcessExOtherParentProcess
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:752

    Network

          MITRE ATT&CK Matrix

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