Bulz.523878 (B) malicious file

The Bulz.523878 (B) 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 Bulz.523878 (B) virus can do?

• Executable code extraction
• Compression (or decompression)
• Attempts to connect to a dead IP:Port (1 unique times)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• At least one IP Address, Domain, or File Name was found in a crypto call
• Drops a binary and executes it
• Unconventionial language used in binary resources: Spanish (Peru)
• The binary likely contains encrypted or compressed data.
• Collects information about installed applications
• Creates a hidden or system file
• Checks the CPU name from registry, possibly for anti-virtualization
• Creates a copy of itself
• Collects information to fingerprint the system
• Anomalous binary characteristics

How to determine Bulz.523878 (B)?

File Info:
crc32: 5682EA28
md5: dfde72c9dcc318caad3e880ec186f010
name: DFDE72C9DCC318CAAD3E880EC186F010.mlw
sha1: 642beb25cbc0ef367f87884e5bf8d77860279dcd
sha256: aa6206082575919b3b0ea11c5430082a8b6b2251ca4d4aeedfe663ca250fdafb
sha512: f9b4df25efe3eb1b3ff633b61752044dd1c3fdfcf9cc50cae2de8314e361d7c11ce7b611604533c2ebff697679058cac9d81289ab19987f1ce840e7951bcf16c
ssdeep: 24576:5Brc+UQvc8QIFYtTpIzlLjSdKYz2YFmB7ADfOiIHku9:E+v38TpsRjS7zdW7ADfJIHH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translations: 0x48b6 0x0359

Bulz.523878 (B) also known as:

How to remove Bulz.523878 (B)?

• 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.