Ransom.Cerber.G4 removal guide

The Ransom.Cerber.G4 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 Ransom.Cerber.G4 virus can do?

• Executable code extraction
• At least one process apparently crashed during execution
• 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
• 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
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Attempts to repeatedly call a single API many times in order to delay analysis time
• 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
• Checks the system manufacturer, likely for anti-virtualization
• Attempts to modify proxy settings
• Creates a copy of itself
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Ransom.Cerber.G4?

File Info:
crc32: DBF629DC
md5: b37a3ab9bed0ea5e17878c7c966a35e6
name: B37A3AB9BED0EA5E17878C7C966A35E6.mlw
sha1: 170577588a436675aba2c04ae047afeb25125844
sha256: 5ad027dde7474939e2f037f994b1a5144f199c52f452302cae63d135a006c55f
sha512: f10c0338a0d86650cbeb0e7759bb64e309e1a1068fb08cb5fd3ccbdd37edb2a89adca0db7b367d9c565105928fe3fc0683c48fa8a6ab953070348783d9faa8ee
ssdeep: 6144:gb3ElIO0nCG24ekrA/2IrqIDjmTib888888888888W88888888888H:gTEpxc/kOgqE888888888888W888888A
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
InternalName: 3RVX.exe
FileDescription: 3RVX
FileVersion: 2.5
CompanyName: matt.malensek.net
Translation: 0x0000 0x04b0

Ransom.Cerber.G4 also known as:

How to remove Ransom.Cerber.G4?

• 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.