Resubmissions

04/07/2023, 05:52

230704-gk5bqscg4w 7

04/07/2023, 05:38

230704-gbyslacf9s 7

Analysis

  • max time kernel
    1s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2023, 05:38

General

  • Target

    HELVETICANEUELTW1G-ROMAN.otf

  • Size

    101KB

  • MD5

    9b8ad127609fdf39d422d63f6b0582fd

  • SHA1

    821d7fe5c1910f358d4ff8581dc42ab3ad0ee0af

  • SHA256

    f662a5953b6fbb729f6b13e0af6b7b2e09d5acb2d4070574d6bc2f9b9cbc6cd5

  • SHA512

    c27ff7782257d6382fc9a2e6587141f02f3fbd4c99860648293c5e155a4dbe0d4e3fef0ef498f80b318008155e7ebd848a0dde41d473535b5da96b26d4f5a422

  • SSDEEP

    3072:SoOVBsjqTzRt01yfwvk79vZp3MeJJ77QbH+/VQ1+:S1VajqJuAm+/VQ1+

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\HELVETICANEUELTW1G-ROMAN.otf
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4468
    • C:\Windows\System32\fontview.exe
      "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\HELVETICANEUELTW1G-ROMAN.otf
      2⤵
        PID:4560

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads