TROJ_PIDIEF.MT
Exploit:Win32/CVE-2010-0188 (Microsoft)
Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
Threat Type: Trojan
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
This Trojan does not have any propagation routine.
It does not have any backdoor routine.
It does not drop any other file.
It executes the downloaded files. As a result, malicious routines of the downloaded files are exhibited on the affected system.
It does not have any information-stealing capability.
TECHNICAL DETAILS
Arrival Details
This Trojan may be downloaded from the following remote sites:
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/a.php?gimias=6f62d&qynrar=nryy&exgvqik=1i:31:32:1g:1n:1h:1l:1l:1n:31&ewiman=prur
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/a.php?wfpyab=6f62d&iucl=vcqrvb&xydrznt=1i:31:32:1g:1n:1h:1l:1l:1n:31&info=02e6b1525353caa8ad5530b7b7564ba8b15530ad51b7ac4d4d48344837c8324f3237c94a4a31ccba6e32ae51b252ca3556b1cf4f7e7ac1d66e2b
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/a.php?lygaw=6f62d&gmlp=aal&anqvbhw=1i:31:32:1g:1n:1h:1l:1l:1n:31&velf={pdfversion}
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/a.php?vae=6f62d&vfxjcn=i&ovkwvpvk=1i:31:32:1g:1n:1h:1l:1l:1n:31&glo={pdfversion}
Propagation
This Trojan does not have any propagation routine.
Backdoor Routine
This Trojan does not have any backdoor routine.
Dropping Routine
This Trojan does not drop any other file.
Download Routine
This Trojan accesses the following websites to download files:
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/723b5b8e0ef806c8/a.php?brkbkm=1f:33:1k:30:1f&tvns=1i:31:32:1g:1n:1h:1l:1l:1n:31&oilo=1i&imngggjs=lcszz>ksuqlz=ilayogf
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/723b5b8e0ef806c8/a.php?agof=1f:33:1k:30:1f&dvi=1i:31:32:1g:1n:1h:1l:1l:1n:31&cuwvqmv=1i&dznro=yxiezw&buttd=mwwikwzr
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/723b5b8e0ef806c8/a.php?ysdycqz=1f:33:1k:30:1f&mhwsdpq=1i:31:32:1g:1n:1h:1l:1l:1n:31&azk=1i&omylfjj=xydarlt&leudylyb=pdcjlo
- http://{BLOCKED}2.org.uk/723b5b8e0ef806c8/723b5b8e0ef806c8/a.php?kf=1f:33:1k:30:1f&xe=1i:31:32:1g:1n:1h:1l:1l:1n:31&x=1f&zi=w&zt=g&jopa=5376166
It takes advantage of the following software vulnerabilities to download possibly malicious files:
It saves the files it downloads using the following names:
- %User Temp%\wpbt0.dll - TSPY_FAREIT.MT
(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.)
It then executes the downloaded files. As a result, malicious routines of the downloaded files are exhibited on the affected system.
Information Theft
This Trojan does not have any information-stealing capability.
NOTES:
It does not have rootkit capabilities.
SOLUTION
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Remove malware/grayware files dropped/downloaded by TROJ_PIDIEF.MT
- TSPY_FAREIT.MT
Step 3
Scan your computer with your Trend Micro product to delete files detected as TROJ_PIDIEF.MT. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
Step 4
Download and apply this security patch Refrain from using these products until the appropriate patches have been installed. Trend Micro advises users to download critical patches upon release by vendors.
Did this description help? Tell us how we did.