How to remove “Ursu.901156”?

The Ursu.901156 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Ursu.901156 virus can do?

• Executable code extraction
• Creates RWX memory
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (7 unique times)
• 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
• Performs some HTTP requests
• Unconventionial language used in binary resources: Spanish (El Salvador)
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Tries to suspend Cuckoo threads to prevent logging of malicious activity
• Checks for the presence of known windows from debuggers and forensic tools
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Steals private information from local Internet browsers
• Behavior consistent with a dropper attempting to download the next stage.
• Network activity contains more than one unique useragent.
• Installs itself for autorun at Windows startup
• Collects information about installed applications
• Creates a hidden or system file
• Attempts to identify installed AV products by installation directory
• Checks for the presence of known devices from debuggers and forensic tools
• Checks the CPU name from registry, possibly for anti-virtualization
• Detects VirtualBox through the presence of a registry key
• Attempts to modify proxy settings
• Attempts to access Bitcoin/ALTCoin wallets
• Attempts to create or modify system certificates
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Ursu.901156?

File Info:
crc32: 94677B69
md5: 1301cdb555ef4316799d828e47989403
name: ststat.exe
sha1: 7e4e2e4818efc703a5995dc4a512e59446b24308
sha256: ec837014dcb222fd3780d0730e297c9a09786cc57a42a9da092c9199c1f9660b
sha512: b134f2a4b955dfb8f9a751bbd2bc713f4c4c637dd233bb3f6fdcfe74fb0144e6eaadd2e8e2af3423444d89d07970f732f35f238b3874b44212cb19a505a1e52e
ssdeep: 12288:HMHkKCTPwpff4yLTih6ZNcFbFtbz78KEw7yNkwm9:RopIWbIHb/8KIqwm9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Ursu.901156 also known as:

How to remove Ursu.901156?

• 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.