Analysis

  • max time kernel
    117s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    18/01/2022, 00:08

General

  • Target
    emotet_exe_e5_f33e01b368ae6683dc8e954d589dfabd0d42212446d20c0af4433cdcaf40ef74_2022-01-18__000718.exe.dll
  • Size 479KB
  • Sample220118-aexalsecb6
  • SHA256 f33e01b368ae6683dc8e954d589dfabd0d42212446d20c0af4433cdcaf40ef74
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f33e01b368ae6683dc8e954d589dfabd0d42212446d20c0af4433cdcaf40ef74_2022-01-18__000718.exe.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f33e01b368ae6683dc8e954d589dfabd0d42212446d20c0af4433cdcaf40ef74_2022-01-18__000718.exe.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:960
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f33e01b368ae6683dc8e954d589dfabd0d42212446d20c0af4433cdcaf40ef74_2022-01-18__000718.exe.dll",DllRegisterServer
        3⤵
          PID:368

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/960-56-0x0000000075761000-0x0000000075763000-memory.dmp

          memory/960-58-0x00000000001D5000-0x00000000001D6000-memory.dmp

          memory/960-57-0x00000000001B1000-0x00000000001D5000-memory.dmp

          memory/1684-54-0x000007FEFBE61000-0x000007FEFBE63000-memory.dmp