TSPY_SPCESEND.A

This spyware searches the local drive of an infected system for MS Word and MS Excel documents. The collected documents are then archived and saved. It then uploads the created archive to the website, sendspace.com.

To get a one-glance comprehensive view of the behavior of this Spyware, refer to the Threat Diagram shown below.

Upon sucessfully uploading the archive, it sends the generated download link and archive password to a C&C server. This routine exposes data, which may be used for malicious purposes to unknown users.

This spyware may be downloaded from remote sites by other malware.

Arrival Details

This spyware may be downloaded from remote site(s) by the following malware:

• TROJ_DOFOIL.GE

Installation

This spyware drops the following files:

• %User Temp%\{random}.zip

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

NOTES:

It searches the local drive of an affected system for MS Word and MS Excel documents. The collected documents are then archived and saved using a random-generated password and archive name:

• %User Temp%\{random}.zip

It then uploads the created archive to the website sendspace.com.

Upon sucessfully uploading the archive, it then sends the generated download link and archive password to the C&C server http://www.{BLOCKED}483825.ru/send/log.php.