About “Buzy.601” infection

The Buzy.601 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 Buzy.601 virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Attempts to connect to a dead IP:Port (1 unique times)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Dynamic (imported) function loading detected
• Unconventionial language used in binary resources: Russian
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A process attempted to delay the analysis task by a long amount of time.
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• Collects information about installed applications
• Attempts to create or modify a Browser Helper Object
• Creates a copy of itself
• Harvests information related to installed mail clients
• Attempts to interact with an Alternate Data Stream (ADS)

How to determine Buzy.601?

File Info:
name: A15886DA966C13254539.mlwpath: /opt/CAPEv2/storage/binaries/452b24e49921337362edd0ba6cbac49069f4aa72ad742bf718df2b481ec6bf85crc32: 7E72EFEAmd5: a15886da966c1325453938a641a2053csha1: 7cff6bb5e4759d0702e4234ebeaaf419cb09cc68sha256: 452b24e49921337362edd0ba6cbac49069f4aa72ad742bf718df2b481ec6bf85sha512: 224eea1520e0062d2be55219b2386920e74270b559ecc033d2b161999afd946f425fc96d53cfffb630810cf779be5f0e059c17fb0b81f4ade308e42bf70206c1ssdeep: 3072:1Iu8eNU3jOwGtMMNK1oP4QBUMAq/M9HrY/DfClldv1cTT7/xXGeRZ:1Iuq3jitMMEqbarY/D6lldv1qnxXGetype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T173B512102AACBDEDE0135575073D6BA140983A238AE78658C8A8415BF0F71D9777EF37sha3_384: fff0c7ef26a2eb62ca5faf68354db3b69091f74bd5c48e9684907a5af29f4d52032d13f612228736cc51a696a5569571ep_bytes: 558bec81ec00080000dbe29b0f01e0a8timestamp: 2001-09-25 00:46:09
Version Info:
CompanyName: Intel NGOFileDescription: Intel Motherboard ServiceFileVersion: 6, 5, 1, 1InternalName: Intel NGOLegalCopyright: Copyright (C) 2007LegalTrademarks: Intel Corp.OriginalFilename: NGOProductName: NGOProductVersion: 6, 5, 0, 0Translation: 0x0409 0x04b0

Buzy.601 also known as:

How to remove Buzy.601?

• 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.