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Profil

Trojan.MulDrop33.30154

Added to the Dr.Web virus database: 2025-10-29

Virus description added:

Technical Information

To ensure autorun and distribution
Creates or modifies the following files
  • <SYSTEM32>\tasks\outlook cli manager update
Modifies file system
Creates the following files
  • <Current directory>\app_log.txt
  • %LOCALAPPDATA%\outlook\outlookcli\dllmanager\dllmanager.exe
Network activity
TCP
Other
  • '15#.#01.65.91':443
Miscellaneous
Executes the following
  • '<SYSTEM32>\cmd.exe' /C wmic bios get version
  • '<SYSTEM32>\wbem\wmic.exe' bios get version
  • '<SYSTEM32>\cmd.exe' /C sc query VBoxGuest
  • '<SYSTEM32>\sc.exe' query VBoxGuest
  • '<SYSTEM32>\cmd.exe' /C sc query VBoxMouse
  • '<SYSTEM32>\sc.exe' query VBoxMouse
  • '<SYSTEM32>\cmd.exe' /C sc query VBoxService
  • '<SYSTEM32>\sc.exe' query VBoxService
  • '<SYSTEM32>\cmd.exe' /C sc query vmdebug
  • '<SYSTEM32>\sc.exe' query vmdebug
  • '<SYSTEM32>\cmd.exe' /C sc query vmmouse
  • '<SYSTEM32>\sc.exe' query vmmouse
  • '<SYSTEM32>\cmd.exe' /C sc query VMTools
  • '<SYSTEM32>\sc.exe' query VMTools
  • '<SYSTEM32>\cmd.exe' /C sc query Vmware Physical Disk Helper Service
  • '<SYSTEM32>\sc.exe' query Vmware Physical Disk Helper Service
  • '<SYSTEM32>\cmd.exe' /C tasklist
  • '<SYSTEM32>\tasklist.exe'
  • '<SYSTEM32>\cmd.exe' /C wmic diskdrive get model
  • '<SYSTEM32>\wbem\wmic.exe' diskdrive get model
  • '<SYSTEM32>\cmd.exe' /C wmic logicaldisk where "DeviceID='C:'" get Size
  • '<SYSTEM32>\wbem\wmic.exe' logicaldisk where "DeviceID='C:'" get Size
  • '<SYSTEM32>\cmd.exe' /C wmic path win32_pointingdevice get name,description,manufacturer
  • '<SYSTEM32>\wbem\wmic.exe' path win32_pointingdevice get name,description,manufacturer
  • '<SYSTEM32>\cmd.exe' /C wmic cpu get numberofcores
  • '<SYSTEM32>\wbem\wmic.exe' cpu get numberofcores
  • '<SYSTEM32>\cmd.exe' /C wmic os get totalvisiblememorysize
  • '<SYSTEM32>\wbem\wmic.exe' os get totalvisiblememorysize
  • '<SYSTEM32>\cmd.exe' /C wmic cpu get name
  • '<SYSTEM32>\wbem\wmic.exe' cpu get name
  • '<SYSTEM32>\cmd.exe' /C wmic path win32_videocontroller get name
  • '<SYSTEM32>\wbem\wmic.exe' path win32_videocontroller get name
  • '<SYSTEM32>\cmd.exe' /C whoami
  • '<SYSTEM32>\whoami.exe'
  • '<SYSTEM32>\cmd.exe' /C schtasks /create /tn "Outlook CLI Manager Update" /tr "%LOCALAPPDATA%\Outlook\OutlookCLI\DllManager\dllmanager.exe" /sc ONLOGON /f
  • '<SYSTEM32>\schtasks.exe' /create /tn "Outlook CLI Manager Update" /tr "%LOCALAPPDATA%\Outlook\OutlookCLI\DllManager\dllmanager.exe" /sc ONLOGON /f
  • '<SYSTEM32>\cmd.exe' /C wmic bios get version' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query VBoxGuest' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query VBoxMouse' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query VBoxService' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query vmdebug' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query vmmouse' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query VMTools' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C sc query Vmware Physical Disk Helper Service' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C tasklist' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic diskdrive get model' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic logicaldisk where "DeviceID='C:'" get Size' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic path win32_pointingdevice get name,description,manufacturer' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic cpu get numberofcores' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic os get totalvisiblememorysize' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic cpu get name' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C wmic path win32_videocontroller get name' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C whoami' (with hidden window)
  • '<SYSTEM32>\cmd.exe' /C schtasks /create /tn "Outlook CLI Manager Update" /tr "%LOCALAPPDATA%\Outlook\OutlookCLI\DllManager\dllmanager.exe" /sc ONLOGON /f' (with hidden window)

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android