Analysis

  • max time kernel
    138s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2024 12:19

General

  • Target

    @!File_2024_ṔḁṨṨẄṏṛḒ#.rar

  • Size

    22.1MB

  • MD5

    c43807cf5f333c58b4e0d007fd3d6a10

  • SHA1

    ec2769974494035f47bb924fcd41487753f88af7

  • SHA256

    5daea0e236791d060252b4e08b7c5e287d448891187ea0ca2b802e4ea1af9834

  • SHA512

    2e6a0991206b0baa8192ff08f9c068a7151e7c283aeab9483ab58aef105a4b9fb1338f0f209493abb87cbcc3a12a7fa79cf51c2dfdacfd71a4dcd529fa27bcf0

  • SSDEEP

    393216:YXCAx/4rI0Tj4Q6FVVcmT5OIWxzbO4jvRV/ltcCSL8V8sp4ZzKyractX6LLc:lqqkQ6FVVcmTQFxz5vRZ/v3V99Ok4

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 AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\@!File_2024_ṔḁṨṨẄṏṛḒ#.rar
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Program Files\7-Zip\7zFM.exe
      "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\@!File_2024_ṔḁṨṨẄṏṛḒ#.rar"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:2248

Network

MITRE ATT&CK Enterprise v15

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Downloads