TrojanDownloader:Win32/Bredolab.AA removal instruction

The TrojanDownloader:Win32/Bredolab.AA 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 TrojanDownloader:Win32/Bredolab.AA virus can do?

• Behavioural detection: Executable code extraction – unpacking
• At least one process apparently crashed during execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Russian
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Detects Sandboxie through the presence of a library
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Checks the version of Bios, possibly for anti-virtualization
• Detects VMware through the presence of a file

How to determine TrojanDownloader:Win32/Bredolab.AA?

File Info:
name: 8131E87B1F3DFF7240FA.mlwpath: /opt/CAPEv2/storage/binaries/c0780f666706d79982f5b2eb73cf60c48a88ec5c936311853ede9cf1e75420e9crc32: 79809C17md5: 8131e87b1f3dff7240fa09d77df77fbbsha1: 610968b168251547b9f130414e4e59f2e75affffsha256: c0780f666706d79982f5b2eb73cf60c48a88ec5c936311853ede9cf1e75420e9sha512: a177c307b9648d617a2b186e82804f37c57f1e7b3480caa9ca0f8e12db6613fc0c43a503bd0c0ab0fc881d1cc272dea829140a2ca8df361f3874f9e850e5bc30ssdeep: 768:jE2TvxigDZAGzCyWYrmu2NLHkVF0U1b/wyNnUtKQplV9wiRuo:jpcgCGwYKU+AnUQQplV9wXotype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T128E2E198B6960647F4F71A342E863691275DFC3CE70FDDEA3F72254B980B74099E2224sha3_384: e9b6061c23c4f0e92f9fcd5a12d0d47e17528272faca5299d193a804e7eca02e8cde51c8f674ccfa0423e9f5d18051c9ep_bytes: 60be005041008dbe00c0feff5783cdfftimestamp: 2006-06-14 12:02:58
Version Info:
CompanyName: ЖзхшктЖЕСьнЪЧтяЦИулПЧЮFileDescription: бВЙХЙНПэщисЕскьеЙЫкВЫеЮБЦЧяДОFileVersion: 15.109.98.13InternalName: УюЮадЦдеЦДуфдЫомлхжИэЮлLegalCopyright: 7316-1210OriginalFilename: g8T6N61k.exeProductName: ьдзЮХмАфДнМШНкЯЩчеТДЙагProductVersion: 15.109.98.13Translation: 0x04b0 0x0417

TrojanDownloader:Win32/Bredolab.AA also known as:

How to remove TrojanDownloader:Win32/Bredolab.AA?

• 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.