About “Trojan.Win32.Cossta.aeyg” infection

The Trojan.Win32.Cossta.aeyg 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 Trojan.Win32.Cossta.aeyg virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• HTTPS urls from behavior.
• Authenticode signature is invalid
• Attempts to modify proxy settings
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics

How to determine Trojan.Win32.Cossta.aeyg?

File Info:
name: 2C8C6BB34116E84E90C5.mlwpath: /opt/CAPEv2/storage/binaries/2abc65f96c97965edfb7e257030de0d9495a16550e02412eab4f9f2dc62a0f41crc32: 5329F465md5: 2c8c6bb34116e84e90c5d1adf6b4dabesha1: 3ea095eec219ba4deab5e8103310bd2d98a096ffsha256: 2abc65f96c97965edfb7e257030de0d9495a16550e02412eab4f9f2dc62a0f41sha512: 2cab3765fe0e7c331b24e54354c928dfc9b5b032c82f4517770499eaa87823ec83408405c3a2ee5d89db6f0fa59c31922600380b33c39de01ac20787020bcfe4ssdeep: 6144:8ocMnMqRPmwpzvH+jadbVkvjia1x9AOU12IBzqcQTSbpupRkFsVFMbTyYzWw5dEE:hQdwpzUadbV+jiaHSqciSbpupiKYaeFtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BA647323F501F11BE45284B07E14869A2C156C721780A857FBC2BFCBB1716EBA9B5B1Fsha3_384: f29cf673eb401764f3973ccc71d8ea522783cbd2415a437823e64d495ea3ac7f9c1bf3213980280cc3db39dc6eaac8f0ep_bytes: 68b8544000e8f0ffffff000000000000timestamp: 2014-10-13 02:23:29
Version Info:
Translation: 0x0409 0x04b0CompanyName: sonyProductName: uzywqsFileVersion: 1.00ProductVersion: 1.00InternalName: osnpqxOriginalFilename: osquys.exe

Trojan.Win32.Cossta.aeyg also known as:

How to remove Trojan.Win32.Cossta.aeyg?

• 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.