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

    ChaletComprime-CologneSixty.otf

  • Size

    75KB

  • MD5

    bd6c2d08400647883fb9a6f7c04ae995

  • SHA1

    826a5755ccf2b257f240650c64939fafb3cbb0a8

  • SHA256

    6c89dc2e02b6f672c5626333d6669021c1fb018591db0215ddcfe6afbf8be841

  • SHA512

    faad6ab388caa0dd611c84a3fbd994aba1ce8a81f87048f94cbad2a3c2c950bff01e03ff50ce9c8cf03b58fc5c284530adb25848331c9da04fdc705a7c85fbd6

  • SSDEEP

    1536:OFtX3ffAPNqtUl6adu45d2877dCc48cTEjSxT+z9e/jGS6:aN3wPNqtIpvpQcuTEjSx5/jY

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\ChaletComprime-CologneSixty.otf
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Windows\System32\fontview.exe
      "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\ChaletComprime-CologneSixty.otf
      2⤵
        PID:4668

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads