TSPY_ZBOT.MCA
ALIASES:
ERROR (Sunbelt)
PLATFORM:
Windows 2000, Windows XP, Windows Server 2003
OVERALL RISK RATING:
REPORTED INFECTION:
SYSTEM IMPACT RATING:
INFORMATION EXPOSURE:
Threat Type: Spyware
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
File Size:
41,984 bytes
File Type:
EXE
Memory Resident:
No
Initial Samples Received Date:
17 May 2012
Arrival Details
This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Dropping Routine
This spyware drops the following files:
- %User Temp%\~!#1.tmp
- %User Temp%\~!#2.tmp
- %User Temp%\~!#3.tmp
- %User Temp%\~!#4.tmp
- %User Temp%\~!#5.tmp
- %User Temp%\~!#6.tmp
- %User Temp%\~!#7.tmp
- %User Temp%\~!#8.tmp
- %User Temp%\~!#9.tmp
- %User Temp%\~!#A.tmp
- %User Temp%\~!#B.tmp
- %User Temp%\~!#C.tmp
- %User Temp%\~!#D.tmp
- %User Temp%\~!#E.tmp
- %User Temp%\~!#F.tmp
- %User Temp%\~!#10.tmp
- %User Temp%\~!#11.tmp
- %User Temp%\~!#12.tmp
- %User Temp%\~!#13.tmp
- %User Temp%\~!#14.tmp
- %User Temp%\~!#15.tmp
- %User Temp%\~!#16.tmp
- %User Temp%\~!#17.tmp
- %User Temp%\~!#18.tmp
- %User Temp%\~!#19.tmp
- %User Temp%\~!#1A.tmp
- %User Temp%\~!#1B.tmp
- %User Temp%\~!#1C.tmp
- %User Temp%\~!#1D.tmp
- %User Temp%\~!#1E.tmp
- %User Temp%\~!#1F.tmp
- %User Temp%\~!#20.tmp
- %User Temp%\~!#21.tmp
- %User Temp%\~!#22.tmp
- %User Temp%\~!#23.tmp
- %User Temp%\~!#24.tmp
- %User Temp%\~!#25.tmp
- %User Temp%\~!#26.tmp
- %User Temp%\~!#27.tmp
- %User Temp%\~!#28.tmp
- %User Temp%\~!#29.tmp
- %User Temp%\~!#2A.tmp
- %User Temp%\~!#2B.tmp
- %User Temp%\~!#2C.tmp
- %User Temp%\~!#2D.tmp
- %User Temp%\~!#2E.tmp
- %User Temp%\~!#2F.tmp
- %User Temp%\~!#30.tmp
- %User Temp%\~!#31.tmp
- %User Temp%\~!#32.tmp
- %User Temp%\~!#33.tmp
- %User Temp%\~!#34.tmp
- %User Temp%\~!#35.tmp
- %User Temp%\~!#36.tmp
- %User Temp%\~!#37.tmp
- %User Temp%\~!#38.tmp
- %User Temp%\~!#39.tmp
- %User Temp%\~!#3A.tmp
- %User Temp%\~!#3B.tmp
- %User Temp%\~!#3C.tmp
- %User Temp%\~!#3D.tmp
- %User Temp%\~!#3E.tmp
- %User Temp%\~!#3F.tmp
- %User Temp%\~!#40.tmp
- %User Temp%\~!#41.tmp
- %User Temp%\~!#42.tmp
- %User Temp%\~!#43.tmp
- %User Temp%\~!#44.tmp
- %User Temp%\~!#45.tmp
- %User Temp%\~!#46.tmp
- %User Temp%\~!#47.tmp
- %User Temp%\~!#48.tmp
- %User Temp%\~!#49.tmp
- %User Temp%\~!#4A.tmp
- %User Temp%\~!#4B.tmp
- %User Temp%\~!#4C.tmp
- %User Temp%\~!#4D.tmp
- %User Temp%\~!#4E.tmp
- %User Temp%\~!#4F.tmp
- %User Temp%\~!#50.tmp
- %User Temp%\~!#51.tmp
- %User Temp%\~!#52.tmp
- %User Temp%\~!#53.tmp
- %User Temp%\~!#54.tmp
- %User Temp%\~!#55.tmp
- %User Temp%\~!#56.tmp
- %User Temp%\~!#57.tmp
- %User Temp%\~!#58.tmp
- %User Temp%\~!#59.tmp
- %User Temp%\~!#5A.tmp
- %User Temp%\~!#5B.tmp
- %User Temp%\~!#5C.tmp
- %User Temp%\~!#5D.tmp
- %User Temp%\~!#5E.tmp
- %User Temp%\~!#5F.tmp
- %User Temp%\~!#60.tmp
- %User Temp%\~!#61.tmp
- %User Temp%\~!#62.tmp
- %User Temp%\~!#63.tmp
- %User Temp%\~!#64.tmp
- %User Temp%\~!#65.tmp
- %User Temp%\~!#66.tmp
- %User Temp%\~!#67.tmp
- %User Temp%\~!#68.tmp
- %User Temp%\~!#69.tmp
- %User Temp%\~!#6A.tmp
- %User Temp%\~!#6B.tmp
- %User Temp%\~!#6C.tmp
- %User Temp%\~!#6D.tmp
- %User Temp%\~!#6E.tmp
- %User Temp%\~!#6F.tmp
- %User Temp%\~!#70.tmp
- %User Temp%\~!#71.tmp
- %User Temp%\~!#72.tmp
- %User Temp%\~!#73.tmp
- %User Temp%\~!#74.tmp
- %User Temp%\~!#75.tmp
- %User Temp%\~!#76.tmp
- %User Temp%\~!#77.tmp
(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.)
Other Details
This spyware connects to the following possibly malicious URL:
- http://{BLOCKED}2.137.83/972792.html
This report is generated via an automated analysis system.
SOLUTION
Minimum Scan Engine:
9.200
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
Search and delete these components
[ Learn More ]
There may be some components that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result. - %User Temp%\~!#1.tmp
- %User Temp%\~!#2.tmp
- %User Temp%\~!#3.tmp
- %User Temp%\~!#4.tmp
- %User Temp%\~!#5.tmp
- %User Temp%\~!#6.tmp
- %User Temp%\~!#7.tmp
- %User Temp%\~!#8.tmp
- %User Temp%\~!#9.tmp
- %User Temp%\~!#A.tmp
- %User Temp%\~!#B.tmp
- %User Temp%\~!#C.tmp
- %User Temp%\~!#D.tmp
- %User Temp%\~!#E.tmp
- %User Temp%\~!#F.tmp
- %User Temp%\~!#10.tmp
- %User Temp%\~!#11.tmp
- %User Temp%\~!#12.tmp
- %User Temp%\~!#13.tmp
- %User Temp%\~!#14.tmp
- %User Temp%\~!#15.tmp
- %User Temp%\~!#16.tmp
- %User Temp%\~!#17.tmp
- %User Temp%\~!#18.tmp
- %User Temp%\~!#19.tmp
- %User Temp%\~!#1A.tmp
- %User Temp%\~!#1B.tmp
- %User Temp%\~!#1C.tmp
- %User Temp%\~!#1D.tmp
- %User Temp%\~!#1E.tmp
- %User Temp%\~!#1F.tmp
- %User Temp%\~!#20.tmp
- %User Temp%\~!#21.tmp
- %User Temp%\~!#22.tmp
- %User Temp%\~!#23.tmp
- %User Temp%\~!#24.tmp
- %User Temp%\~!#25.tmp
- %User Temp%\~!#26.tmp
- %User Temp%\~!#27.tmp
- %User Temp%\~!#28.tmp
- %User Temp%\~!#29.tmp
- %User Temp%\~!#2A.tmp
- %User Temp%\~!#2B.tmp
- %User Temp%\~!#2C.tmp
- %User Temp%\~!#2D.tmp
- %User Temp%\~!#2E.tmp
- %User Temp%\~!#2F.tmp
- %User Temp%\~!#30.tmp
- %User Temp%\~!#31.tmp
- %User Temp%\~!#32.tmp
- %User Temp%\~!#33.tmp
- %User Temp%\~!#34.tmp
- %User Temp%\~!#35.tmp
- %User Temp%\~!#36.tmp
- %User Temp%\~!#37.tmp
- %User Temp%\~!#38.tmp
- %User Temp%\~!#39.tmp
- %User Temp%\~!#3A.tmp
- %User Temp%\~!#3B.tmp
- %User Temp%\~!#3C.tmp
- %User Temp%\~!#3D.tmp
- %User Temp%\~!#3E.tmp
- %User Temp%\~!#3F.tmp
- %User Temp%\~!#40.tmp
- %User Temp%\~!#41.tmp
- %User Temp%\~!#42.tmp
- %User Temp%\~!#43.tmp
- %User Temp%\~!#44.tmp
- %User Temp%\~!#45.tmp
- %User Temp%\~!#46.tmp
- %User Temp%\~!#47.tmp
- %User Temp%\~!#48.tmp
- %User Temp%\~!#49.tmp
- %User Temp%\~!#4A.tmp
- %User Temp%\~!#4B.tmp
- %User Temp%\~!#4C.tmp
- %User Temp%\~!#4D.tmp
- %User Temp%\~!#4E.tmp
- %User Temp%\~!#4F.tmp
- %User Temp%\~!#50.tmp
- %User Temp%\~!#51.tmp
- %User Temp%\~!#52.tmp
- %User Temp%\~!#53.tmp
- %User Temp%\~!#54.tmp
- %User Temp%\~!#55.tmp
- %User Temp%\~!#56.tmp
- %User Temp%\~!#57.tmp
- %User Temp%\~!#58.tmp
- %User Temp%\~!#59.tmp
- %User Temp%\~!#5A.tmp
- %User Temp%\~!#5B.tmp
- %User Temp%\~!#5C.tmp
- %User Temp%\~!#5D.tmp
- %User Temp%\~!#5E.tmp
- %User Temp%\~!#5F.tmp
- %User Temp%\~!#60.tmp
- %User Temp%\~!#61.tmp
- %User Temp%\~!#62.tmp
- %User Temp%\~!#63.tmp
- %User Temp%\~!#64.tmp
- %User Temp%\~!#65.tmp
- %User Temp%\~!#66.tmp
- %User Temp%\~!#67.tmp
- %User Temp%\~!#68.tmp
- %User Temp%\~!#69.tmp
- %User Temp%\~!#6A.tmp
- %User Temp%\~!#6B.tmp
- %User Temp%\~!#6C.tmp
- %User Temp%\~!#6D.tmp
- %User Temp%\~!#6E.tmp
- %User Temp%\~!#6F.tmp
- %User Temp%\~!#70.tmp
- %User Temp%\~!#71.tmp
- %User Temp%\~!#72.tmp
- %User Temp%\~!#73.tmp
- %User Temp%\~!#74.tmp
- %User Temp%\~!#75.tmp
- %User Temp%\~!#76.tmp
- %User Temp%\~!#77.tmp
Step 3
Scan your computer with your Trend Micro product to delete files detected as TSPY_ZBOT.MCA. 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.
Did this description help? Tell us how we did.