Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 15:29

General

  • Target

    CrackCaptchaAPI.dll

  • Size

    61KB

  • MD5

    4c2276d3982fa6b5d642c5945cca6d4b

  • SHA1

    8ed74a6612624735a5fa1b7e61aa4ab06404e9f7

  • SHA256

    05832f05671e6ec9c01dfd3116b47683e495c3a23136f2572dcc423d19092126

  • SHA512

    1a202701cdea4c57c39232deb6e6dd1f744a854da057895bbfd5aac36a74ea3e09d76c2919525afa98b4c6a7283909ba26b123c8ecdf29371fdbf456b75b1ef3

  • SSDEEP

    768:NYHrZAfSv1R9FTeU4r0J/+aJl2PQIrXx0hJg5289kVum1ED3n0ENofJ6zvSnfCd3:NKFsSTLeA3l2PRXOG53kY0NtnKd3

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrackCaptchaAPI.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\CrackCaptchaAPI.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1988

Network

        MITRE ATT&CK Enterprise v15

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        Downloads