Doina.21562 removal instruction

The Doina.21562 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Doina.21562 virus can do?

• Creates RWX memory
• Starts servers listening on 0.0.0.0:28647
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Unconventionial language used in binary resources: Rhaeto (Romance)
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Installs itself for autorun at Windows startup
• Detects the presence of Wine emulator via registry key
• Creates a copy of itself

Related domains:

How to determine Doina.21562?

File Info:
crc32: 6E2E0928
md5: 30278ccaa0ba9b080d2477c2a72ad375
name: 30278CCAA0BA9B080D2477C2A72AD375.mlw
sha1: abfd8583b1987c9e5c77b948d964b4a19635af74
sha256: 098972515fe0bfed218efb5d0ffffd25314494886744b8808b947dd57e97854b
sha512: 06d8feadd83375298fe13713d91f7e4fd1a7d42633ab2fc000375423557cbd24b42051a6f75f0089942622a627622d781f3f16238c98468dd617966403dac31a
ssdeep: 6144:l5Mc6JQ7W762Q9IPbl+HlK5CImnZ3phhWqmMmmmHdSF:PMc6JKO6zIPbMM51mZ83H8
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
LegalCopyright: xa92008 BitTorrent, Inc. All Rights Reserved.
InternalName: btdna.exe
FileVersion: 2.0.1.9795
CompanyName: BitTorrent, Inc.
ProductName: DNA
ProductVersion: 2.0.1.9795
FileDescription: DNA
OriginalFilename: btdna.exe
Translation: 0x0409 0x04e4

Doina.21562 also known as:

How to remove Doina.21562?

• 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.