Win32/Pronny.LZ (file analysis)

The Win32/Pronny.LZ is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32/Pronny.LZ virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Creates RWX memory
• Expresses interest in specific running processes
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial language used in binary resources: Czech
• Creates an autorun.inf file
• Executed a process and injected code into it, probably while unpacking
• Detects Sandboxie through the presence of a library
• Detects Avast Antivirus through the presence of a library
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Checks the presence of disk drives in the registry, possibly for anti-virtualization
• Creates a copy of itself
• Attempts to disable UAC
• Attempts to disable Windows Auto Updates
• Attempts to modify or disable Security Center warnings
• Anomalous binary characteristics
• Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

How to determine Win32/Pronny.LZ?

File Info:
crc32: 1C27C484
md5: 02da5f7f02e6d578e77327e1d5ed0218
name: 02DA5F7F02E6D578E77327E1D5ED0218.mlw
sha1: d38bd9af16c2931e8d36b4dc78c7164d3681fee7
sha256: b09e57d266a10648904da49173920ab64596159558b0ce346b8aefcca6a396fc
sha512: 0afeccc77a41d0f0312040a4c134336683ef125b46a38c181e52c546947a6738b76812f4492d1872d57ef7635635f58469f9d30306905eb182ce9951ee8872f0
ssdeep: 1536:7T6ltOGvhMM5BbbQnO5DmAcw8RXrsBiRJDzz5VP2ZKM21a:n6ltOGlngOLZ8RXWwvD2ZKM24
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translation: 0x0409 0x04b0
InternalName: 1400003
FileVersion: 6.01
CompanyName: cvgydghnuj
ProductName: scdchujiklm
ProductVersion: 6.01
OriginalFilename: 1400003.exe

Win32/Pronny.LZ also known as:

How to remove Win32/Pronny.LZ?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.