Trojan-Ransom.Win32.Zerber.pef (file analysis)

The Trojan-Ransom.Win32.Zerber.pef 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 Trojan-Ransom.Win32.Zerber.pef virus can do?

• Executable code extraction
• Enumerates user accounts on the system
• Creates RWX memory
• A process attempted to delay the analysis task.
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Creates an excessive number of UDP connection attempts to external IP addresses
• Performs some HTTP requests
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Attempts to delete volume shadow copies
• Modifies boot configuration settings
• Exhibits behavior characteristic of Cerber ransomware
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Mimics the file times of a Windows system file
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Attempts to identify installed AV products by installation directory
• Attempts to modify proxy settings
• Creates a copy of itself
• Attempts to modify Explorer settings to prevent hidden files from being displayed
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Trojan-Ransom.Win32.Zerber.pef?

File Info:
crc32: DAEF42B5
md5: b32afafbda8d39b3c98b28ccb1bbd017
name: B32AFAFBDA8D39B3C98B28CCB1BBD017.mlw
sha1: 52fe8d6023b55321196aa2495d4cd5db87778391
sha256: 6b254d875ef39f9ae40a63334d0649f73a0e01a0e020b7f5ade3acbe85e368f4
sha512: 67eba23b6abb8b5b0b6ffa0e6f6dd9a338dcaa78b48e453aa374f6feee90bf6d56702d471eb9b26c5e973a8ffed43c3f1e8ef9c9c952603787360df92e15d797
ssdeep: 12288:5ioHeyh4JzRoLoC1PuUEvmJ1TNF/JZJc/ce:LHMRocyWUEvm7XC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
CompanyName: 33  Corporation
Translation: 0x0000 0x04e4

Trojan-Ransom.Win32.Zerber.pef also known as:

How to remove Trojan-Ransom.Win32.Zerber.pef?

• 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.