Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    16/11/2021, 10:03

General

  • Target
    44db4322412cfbbaaef431e3fa0691e8a1cbe2be666463d7d55809e839c223c6.dll
  • Size 252KB
  • Sample211116-l3crnaabdr
  • SHA256 44db4322412cfbbaaef431e3fa0691e8a1cbe2be666463d7d55809e839c223c6
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\44db4322412cfbbaaef431e3fa0691e8a1cbe2be666463d7d55809e839c223c6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2456
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\44db4322412cfbbaaef431e3fa0691e8a1cbe2be666463d7d55809e839c223c6.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\44db4322412cfbbaaef431e3fa0691e8a1cbe2be666463d7d55809e839c223c6.dll",Control_RunDLL
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        PID:2688

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2648-120-0x0000000010000000-0x0000000010028000-memory.dmp