Analysis

  • max time kernel
    137s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2022 12:14

General

  • Target

    cf10eda2ee900cfe8be82509ffd9be21c70fe31f63d7582f9ae433343eb877f6.dll

  • Size

    507KB

  • MD5

    67e9c80dc1bc31549fbde95e082ec522

  • SHA1

    589a0511a3fbdb2556d09941e2e3839a3ae1fef5

  • SHA256

    cf10eda2ee900cfe8be82509ffd9be21c70fe31f63d7582f9ae433343eb877f6

  • SHA512

    1ef0e9ea7be3e88e1a78e8afda3ee37c9011d433b669b26e42451173b94eff32017dcd2acc1df6e5c5236d2e97a9a478a6e0e43b29558bc02cfe765fc977841f

  • SSDEEP

    12288:0MwVOnc2oPKebOm9J1s3TzhxQBNDnh3lINEKWA2:G0c24haEs3BuBNDnZihr

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf10eda2ee900cfe8be82509ffd9be21c70fe31f63d7582f9ae433343eb877f6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf10eda2ee900cfe8be82509ffd9be21c70fe31f63d7582f9ae433343eb877f6.dll,#1
      2⤵
        PID:376
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 588
          3⤵
          • Program crash
          PID:4820
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 376 -ip 376
      1⤵
        PID:4624

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/376-132-0x0000000000000000-mapping.dmp