OSX/NetWrdRC-A

Category: Viruses and Spyware Protection available since:23 Aug 2012 22:59:13 (GMT)
Type: Trojan Last Updated:11 Apr 2013 09:59:38 (GMT)
Prevalence: Small Number of Reports

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OSX/NetWrdRC-A is a remote access and data stealing tool.

When run, OSX/NetWrdRC-A enables remote access to the system.  OSX/NetWrdRC-A can monitor running processes, send shell commands, take screenshots, download and run files and identify frontmost window titles.

OSX/NetWrdRC-A provides functionality to harvest stored and encrypted usernames and passwords from Opera, Firefox, SeaMonkey and Thunderbird browsers and mail clients.

When run, OSX/NetWrdRC-A installs an application bundle at ~/WIFIADAPT.app.app and launches it.  This process then creates and opens an empty file at /tmp/.lbOOjfsO

OSX/NetWrdRC-A also creates a login item for the current user, but the entry opens ~/ (the user's home directory) instead of ~/WIFIADAPT.app.app

Finally, OSX/NetWrdRC-A attempts to connect to a dedicated server in the Netherlands on port 4141 and listen for instructions from the remote server.

Examples of OSX/NetWrdRC-A include:

Example 1

File Information

Size
77K
SHA-1
1f0a890b3ac0daf93e6de8f7e93559355780ba84
MD5
50d4f0da2e38874e417bd13b59f4c067
CRC-32
b23ccfd3
File type
Unspecified binary - probably data
First seen
2012-11-03

Example 2

File Information

Size
77K
SHA-1
311029c907a137f045478b8b80cc10a13b6905c7
MD5
a91012e1727cbd7db9a5dce65b4859c9
CRC-32
68f5d25e
File type
Unspecified binary - probably data
First seen
2013-01-20

Example 3

File Information

Size
77K
SHA-1
56abae0864220fc56ede6a121fde676b5c22e2e9
MD5
3db8c530f18fa27440e7e960f582f193
CRC-32
91f4cab1
File type
Unspecified binary - probably data
First seen
2012-12-26

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