Trojan.Win32.Cossta.ajjf removal instruction

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

• Executable code extraction
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (7 unique times)
• Performs some HTTP requests
• Uses Windows utilities for basic functionality
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Installs Tor on the infected machine
• Installs itself for autorun at Windows startup
• Attempts to modify proxy settings
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics

Related domains:

How to determine Trojan.Win32.Cossta.ajjf?

File Info:
crc32: 2AD9D228md5: 0512969b9150edb637ea1bdb95dd1e66name: 0512969B9150EDB637EA1BDB95DD1E66.mlwsha1: d555e6938a5b23759645d0823d3ae36dde0f49c9sha256: b0821abaad49bbe9a37fa0803e9a3978d30613c8259d4cdc9b27fbc5bfcbb2bbsha512: f4dd668dd871311534170a1712e128d8b179f4296ec6975896fc1a88511841319dccb8f8cf59d4c0c8b5c7b56ca32935d6ff03d24a86b72b83429da9ae0f16c2ssdeep: 24576:yoimtfCdeL769/M3zKF/hDGUv6dDx3SzI0ClvsmhiZoXmZ:HimtO9nhtOlvJimitype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
Translation: 0x0409 0x04b0InternalName: aFileVersion: 1.00CompanyName: nvyotzProductName: roqqxxProductVersion: 1.00OriginalFilename: a.exe

Trojan.Win32.Cossta.ajjf also known as:

How to remove Trojan.Win32.Cossta.ajjf?

• 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.