Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    19-05-2022 18:11

General

  • Target

    https://icloud24-com.garefl.com/

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Checks processor information in registry 2 TTPs 5 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 19 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" https://icloud24-com.garefl.com/
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4316
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://icloud24-com.garefl.com/
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2364.0.713774214\1642942654" -parentBuildID 20200403170909 -prefsHandle 1532 -prefMapHandle 1524 -prefsLen 1 -prefMapSize 219876 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2364 "\\.\pipe\gecko-crash-server-pipe.2364" 1612 gpu
        3⤵
          PID:4932
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2364.3.1668689984\976535773" -childID 1 -isForBrowser -prefsHandle 1988 -prefMapHandle 2180 -prefsLen 156 -prefMapSize 219876 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2364 "\\.\pipe\gecko-crash-server-pipe.2364" 2260 tab
          3⤵
            PID:1560
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2364.13.211558707\1847714523" -childID 2 -isForBrowser -prefsHandle 3312 -prefMapHandle 3308 -prefsLen 6932 -prefMapSize 219876 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2364 "\\.\pipe\gecko-crash-server-pipe.2364" 3324 tab
            3⤵
              PID:4340

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Discovery

        Query Registry

        1
        T1012

        System Information Discovery

        1
        T1082

        Replay Monitor

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        Downloads