Dropped:Application.Instafinder.A (file analysis)

The Dropped:Application.Instafinder.A 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.

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What Dropped:Application.Instafinder.A virus can do?

• Executable code extraction
• Attempts to connect to a dead IP:Port (2 unique times)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Checks for the presence of known windows from debuggers and forensic tools
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Detects VirtualBox through the presence of a registry key
• Attempts to create or modify a Browser Helper Object

Related domains:

How to determine Dropped:Application.Instafinder.A?

File Info:
crc32: 83ED52B2
md5: 873427644da89d835907e8d89dd7435d
name: asbsetup.exe
sha1: c921c9dd87abc2d0b17ec338054d6ccb1a7b4ad8
sha256: 82ac60f5c44be2ea7323dac9a8d4690fadb49109447688dbe2990fe48a671359
sha512: ad93e68eb7844697d8087ce5a20c9006c7285b4bb9a324e4f31513c8c7c80fd5ecd67a9ff548716ebefe07bfced1cbb88fb4b2a17544abb6aaf30e647e098855
ssdeep: 98304:V9nNA5d+oUdDEmadS57SbyG0LLjbG77PjV:V9nNAmoUdD6WWsG/bV
type: PE32 executable (GUI) Intel 80386, for MS Windows, InnoSetup self-extracting archive

Version Info:
InternalName: 
FileVersion: 2.3.4.0             
CompanyName: www.acezip.net                                              
Comments: This installation was built with Inno Setup: http://www.innosetup.com
ProductName: 
ProductVersion: 
FileDescription: Anti Spam Boy Setup                                         
OriginalFilename: 
Translation: 0x0409 0x04e4

Dropped:Application.Instafinder.A also known as:

How to remove Dropped:Application.Instafinder.A?

• 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.