Resubmissions

04/07/2023, 05:52

230704-gk5bqscg4w 7

04/07/2023, 05:38

230704-gbyslacf9s 7

Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2023, 05:38

General

  • Target

    HELVETICANEUELTCYR-LIGHTCN.ttf

  • Size

    82KB

  • MD5

    763d83e4303f4a0dabc0cd1bbc78e0de

  • SHA1

    1e824cc7a0177f43c033f49d1332c5cef5f7412f

  • SHA256

    9b0580abd7bd4391aaa23d0cecec522d5cf5886ddad3653bcd6b89fc61606e7b

  • SHA512

    b5a9be6b445d955994974426133114ecbb4fae7e3ce9b1dcdc3eb4cab769298b17c08b755b89bb294a9b6818d1401af36afcaf419dbfabf437aa59aecea9e3c5

  • SSDEEP

    1536:3zKkYQ7BP83nbkqSAftzG7pJlcdkHqJugYL9RcQstXSS+ZFC1My90N:3zPVP83wqSAlzG7pJlcyKJ4L7cQstXSn

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\HELVETICANEUELTCYR-LIGHTCN.ttf
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5068
    • C:\Windows\System32\fontview.exe
      "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\HELVETICANEUELTCYR-LIGHTCN.ttf
      2⤵
        PID:4832

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads