About “Bulz.355872 (B)” infection

The Bulz.355872 (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.

What Bulz.355872 (B) virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• At least one process apparently crashed during execution
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• Enumerates running processes
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Created a process from a suspicious location
• Steals private information from local Internet browsers
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Likely virus infection of existing system binary
• Creates a copy of itself

How to determine Bulz.355872 (B)?

File Info:
name: 6DDC17A8F391D015CFC0.mlwpath: /opt/CAPEv2/storage/binaries/ff84375e806eb910afcc603903c38f41b3c1e96cfa1ec717c4c7ceba41be0e0ccrc32: B4C9675Fmd5: 6ddc17a8f391d015cfc0c9f66c8b407csha1: b9c09ffa57193a9ed5b24eb1e196e3a44a9583d7sha256: ff84375e806eb910afcc603903c38f41b3c1e96cfa1ec717c4c7ceba41be0e0csha512: 0e3524308ac46ad79ce444822b895e0ac132b465081ef6d4530e76281dfd504f2425c1202fcfe94a55d50d69d1e4c4900ea6be7d98fb05ae2cf15bf4791ebe05ssdeep: 24576:Ne7NKKJv7N8fzJn/WQoqUDdvoCKVsW/hBQzb5O+dH8si/b/VsFt4//mp:gRfVJqy5vy52bcLr0t43mtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T174750111F2F78137E2726F7E4686B1BB7B2F7B102E194886A4F04E0CE3A93557E15192sha3_384: 2ff84ae4ce7bb0e9f413f9599b5bb63f7e5854ea9a841ad391b3d5a21aba2cb5d34c9351390b17ad9a5184a7bcb8bf35ep_bytes: 558bec6aff687891580068ec36580064timestamp: 2021-02-13 09:49:13
Version Info:
CompanyName: Adaptec IncorporatedFileDescription: Adaptec RAID Code API LibraryFileVersion: 2.06.00InternalName: afaapi.exeLegalCopyright: (c) Copyright Adaptec, Inc. 2002 to 2007. All Rights Reserved.OriginalFilename: afaapi.exeProductName: Adaptec Storage ManagerProductVersion: 2.06.00Translation: 0x0409 0x04b0

Bulz.355872 (B) also known as:

How to remove Bulz.355872 (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.