Analysis

  • max time kernel
    94s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-09-2024 21:10

General

  • Target

    RiftInstaller.runtimeconfig.json

  • Size

    267B

  • MD5

    8b76a07345e5edceaddb7159c490cf03

  • SHA1

    55911001e04e99dea946e7f43ce73e7caafadc18

  • SHA256

    e8153794edaeb9e9eaf7db83e4cadcbb7963fe410371b2aac828863934d4fada

  • SHA512

    b643ddf46879d524f0410b0fc57c12a76ff8f982bdd78fed247061e15eef342ed57ad59658ba6b1a0177f59e8b6424a0413d8f8c8785ab603b0ae91496273c06

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\RiftInstaller.runtimeconfig.json
    1⤵
    • Modifies registry class
    PID:4720
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads