Bulz.218789 (file analysis)

The Bulz.218789 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.218789 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• NtSetInformationThread: attempt to hide thread from debugger
• Creates RWX memory
• Dynamic (imported) function loading detected
• Unconventionial binary language: Chinese (Simplified)
• 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.
• The executable is likely packed with VMProtect
• Authenticode signature is invalid
• Detects Sandboxie through the presence of a library
• Tries to suspend Cuckoo threads to prevent logging of malicious activity
• CAPE detected the VMProtectStub malware family

How to determine Bulz.218789?

File Info:
name: 53A944CD67BCF9DF20E7.mlwpath: /opt/CAPEv2/storage/binaries/946ad52d5183337339dca2a7c8bae96d40903b86d25542aaa0fa7eded7bd2703crc32: 54100933md5: 53a944cd67bcf9df20e7a4b8f936c197sha1: b04b819f93252fb1bc3e75e5f1e2184b21656d19sha256: 946ad52d5183337339dca2a7c8bae96d40903b86d25542aaa0fa7eded7bd2703sha512: cf5f26d003c24f4c74221871572a6fc111bf74a54d19be8269543e588db5825a4441cf7772cfebbc232c6892fc38ae1b9aeb2a5bedcc000b0d27dd10315f9e5fssdeep: 24576:6pdj6UvJ7CjL1/bMYngmFFa9pj87hbDGu5XTSw+yY1uDUdGxzV:0jJORZnmvjeNhfF4wtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BE4533866758D0E8F4E457B8E5A934FEF414EE42D3058A8B66937DAC70738C1B8F910Esha3_384: 4081639275711cff1334adf33c31f6702db54c4fc4097481b1e1732da7fd1e722e122a22f5b800ed168a6f83942bd1a5ep_bytes: 60e8b18900003b68d70745b88423b0f1timestamp: 2012-08-21 01:59:20
Version Info:
FileDescription: XOR效验计算工具FileVersion: 1, 0, 0, 1InternalName: XOR效验计算工具LegalCopyright: 版权所有 (C) 2012OriginalFilename: XOR效验.EXEProductName: XOR效验计算工具ProductVersion: 1, 0, 0, 1Translation: 0x0804 0x04b0

Bulz.218789 also known as:

How to remove Bulz.218789?

• 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.