Analysis

  • max time kernel
    139s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    20-05-2023 16:53

General

  • Target

    CCleaner.Technician.6.12.10490.Portable.rar

  • Size

    27.5MB

  • MD5

    3daf322c7167332c47b768ec97059890

  • SHA1

    afe3bdbbc5b1285ce14f135a905b652ae3ab3010

  • SHA256

    c2b88b7c0e3a630f69c35d3d476a01c38f83fca3efbba10e55188e0264ff56d6

  • SHA512

    7dfc44aa1a87427ed019dc3ab2724b23461584e0f8078a0fc0280d3d266778ab4ca18b41c52de98abae039506f4cbe7a267f2181be29664d8aa11aed31511f3e

  • SSDEEP

    393216:wcyHO5JRbpNnZN1fuhmqfyE61oEA2vGDLMt7fW1ghVbBoI1xYvK9vudPX5XDefaR:wXHGJJqLlMt7u8bBogKipiPF/Xa4X

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 behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\CCleaner.Technician.6.12.10490.Portable.rar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CCleaner.Technician.6.12.10490.Portable.rar
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1760
      • C:\Program Files\VideoLAN\VLC\vlc.exe
        "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\CCleaner.Technician.6.12.10490.Portable.rar"
        3⤵
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:1844

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1844-83-0x000000013FC30000-0x000000013FD28000-memory.dmp

    Filesize

    992KB

  • memory/1844-84-0x000007FEFAC60000-0x000007FEFAC94000-memory.dmp

    Filesize

    208KB

  • memory/1844-85-0x000007FEF6AE0000-0x000007FEF6D94000-memory.dmp

    Filesize

    2.7MB

  • memory/1844-86-0x000007FEFBAD0000-0x000007FEFBAE8000-memory.dmp

    Filesize

    96KB

  • memory/1844-87-0x000007FEFAC40000-0x000007FEFAC57000-memory.dmp

    Filesize

    92KB

  • memory/1844-88-0x000007FEFAC20000-0x000007FEFAC31000-memory.dmp

    Filesize

    68KB

  • memory/1844-89-0x000007FEF6F30000-0x000007FEF6F47000-memory.dmp

    Filesize

    92KB

  • memory/1844-90-0x000007FEF6F10000-0x000007FEF6F21000-memory.dmp

    Filesize

    68KB

  • memory/1844-91-0x000007FEF6EF0000-0x000007FEF6F0D000-memory.dmp

    Filesize

    116KB

  • memory/1844-92-0x000007FEF6ED0000-0x000007FEF6EE1000-memory.dmp

    Filesize

    68KB

  • memory/1844-93-0x000007FEF58A0000-0x000007FEF694B000-memory.dmp

    Filesize

    16.7MB

  • memory/1844-94-0x000007FEF56A0000-0x000007FEF58A0000-memory.dmp

    Filesize

    2.0MB

  • memory/1844-95-0x000007FEF6AA0000-0x000007FEF6ADF000-memory.dmp

    Filesize

    252KB

  • memory/1844-96-0x000007FEF6A70000-0x000007FEF6A91000-memory.dmp

    Filesize

    132KB

  • memory/1844-97-0x000007FEF6A50000-0x000007FEF6A68000-memory.dmp

    Filesize

    96KB

  • memory/1844-98-0x000007FEF6A30000-0x000007FEF6A41000-memory.dmp

    Filesize

    68KB

  • memory/1844-99-0x000007FEF69D0000-0x000007FEF69E1000-memory.dmp

    Filesize

    68KB

  • memory/1844-100-0x000007FEF69B0000-0x000007FEF69C1000-memory.dmp

    Filesize

    68KB

  • memory/1844-101-0x000007FEF6990000-0x000007FEF69AB000-memory.dmp

    Filesize

    108KB

  • memory/1844-102-0x000007FEF6970000-0x000007FEF6981000-memory.dmp

    Filesize

    68KB

  • memory/1844-103-0x000007FEF5680000-0x000007FEF5698000-memory.dmp

    Filesize

    96KB

  • memory/1844-104-0x000007FEF5650000-0x000007FEF5680000-memory.dmp

    Filesize

    192KB

  • memory/1844-105-0x000007FEF55E0000-0x000007FEF5647000-memory.dmp

    Filesize

    412KB

  • memory/1844-106-0x000007FEF5570000-0x000007FEF55DF000-memory.dmp

    Filesize

    444KB

  • memory/1844-107-0x000007FEF5550000-0x000007FEF5561000-memory.dmp

    Filesize

    68KB

  • memory/1844-108-0x000007FEF54F0000-0x000007FEF5546000-memory.dmp

    Filesize

    344KB

  • memory/1844-109-0x000007FEF54C0000-0x000007FEF54E8000-memory.dmp

    Filesize

    160KB

  • memory/1844-110-0x000007FEF5490000-0x000007FEF54B4000-memory.dmp

    Filesize

    144KB

  • memory/1844-111-0x000007FEF5450000-0x000007FEF5467000-memory.dmp

    Filesize

    92KB

  • memory/1844-114-0x000007FEFB1C0000-0x000007FEFB1D2000-memory.dmp

    Filesize

    72KB

  • memory/1844-113-0x000007FEF5400000-0x000007FEF5411000-memory.dmp

    Filesize

    68KB

  • memory/1844-112-0x000007FEF5420000-0x000007FEF5443000-memory.dmp

    Filesize

    140KB

  • memory/1844-115-0x000007FEFB190000-0x000007FEFB1B1000-memory.dmp

    Filesize

    132KB

  • memory/1844-116-0x000007FEFB170000-0x000007FEFB183000-memory.dmp

    Filesize

    76KB

  • memory/1844-117-0x000007FEFB150000-0x000007FEFB162000-memory.dmp

    Filesize

    72KB

  • memory/1844-118-0x000007FEF5150000-0x000007FEF528B000-memory.dmp

    Filesize

    1.2MB

  • memory/1844-119-0x000007FEFB120000-0x000007FEFB14C000-memory.dmp

    Filesize

    176KB

  • memory/1844-120-0x000007FEF4750000-0x000007FEF4902000-memory.dmp

    Filesize

    1.7MB

  • memory/1844-121-0x000007FEF42D0000-0x000007FEF432C000-memory.dmp

    Filesize

    368KB

  • memory/1844-122-0x000007FEF4060000-0x000007FEF4071000-memory.dmp

    Filesize

    68KB

  • memory/1844-123-0x000007FEF3FC0000-0x000007FEF4057000-memory.dmp

    Filesize

    604KB

  • memory/1844-124-0x000007FEF3FA0000-0x000007FEF3FB2000-memory.dmp

    Filesize

    72KB

  • memory/1844-125-0x000007FEF3C20000-0x000007FEF3E51000-memory.dmp

    Filesize

    2.2MB

  • memory/1844-126-0x000007FEF3B00000-0x000007FEF3C12000-memory.dmp

    Filesize

    1.1MB

  • memory/1844-127-0x000007FEF3AC0000-0x000007FEF3AF5000-memory.dmp

    Filesize

    212KB

  • memory/1844-128-0x000007FEF3A90000-0x000007FEF3AB5000-memory.dmp

    Filesize

    148KB

  • memory/1844-129-0x000007FEF3A70000-0x000007FEF3A81000-memory.dmp

    Filesize

    68KB

  • memory/1844-130-0x000007FEF3A00000-0x000007FEF3A61000-memory.dmp

    Filesize

    388KB

  • memory/1844-131-0x000007FEF39E0000-0x000007FEF39F1000-memory.dmp

    Filesize

    68KB

  • memory/1844-132-0x000007FEF39C0000-0x000007FEF39D2000-memory.dmp

    Filesize

    72KB

  • memory/1844-133-0x000007FEF39A0000-0x000007FEF39B3000-memory.dmp

    Filesize

    76KB

  • memory/1844-134-0x000007FEF3900000-0x000007FEF399F000-memory.dmp

    Filesize

    636KB

  • memory/1844-135-0x000007FEF38E0000-0x000007FEF38F1000-memory.dmp

    Filesize

    68KB

  • memory/1844-136-0x000007FEF35D0000-0x000007FEF36D2000-memory.dmp

    Filesize

    1.0MB

  • memory/1844-137-0x000007FEF38C0000-0x000007FEF38D1000-memory.dmp

    Filesize

    68KB

  • memory/1844-138-0x000007FEF38A0000-0x000007FEF38B1000-memory.dmp

    Filesize

    68KB

  • memory/1844-139-0x000007FEF3880000-0x000007FEF3891000-memory.dmp

    Filesize

    68KB

  • memory/1844-140-0x000007FEF3860000-0x000007FEF3872000-memory.dmp

    Filesize

    72KB

  • memory/1844-141-0x000007FEF3840000-0x000007FEF3858000-memory.dmp

    Filesize

    96KB

  • memory/1844-142-0x000007FEF3820000-0x000007FEF3836000-memory.dmp

    Filesize

    88KB

  • memory/1844-143-0x000007FEF37F0000-0x000007FEF3819000-memory.dmp

    Filesize

    164KB

  • memory/1844-144-0x000007FEF37D0000-0x000007FEF37E2000-memory.dmp

    Filesize

    72KB

  • memory/1844-145-0x000007FEF37B0000-0x000007FEF37C1000-memory.dmp

    Filesize

    68KB

  • memory/1844-146-0x000007FEF3790000-0x000007FEF37A1000-memory.dmp

    Filesize

    68KB