Prevx Research Division
DD1.EXE
Information StealerFree PC Cleanup from Webroot
Use Webroot SecureAnywhere to remove DD1.EXE.
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Associated Malware Groups
The unsafe files using this name are associated with the malware groups:
- Information Stealer
- Fraudulent Security Program
- Malware Dropper
File Behavior
DD1.EXE has been seen to perform the following behavior:
- Can communicate with other computer systems using HTTP protocols
- Writes to another Process's Virtual Memory (Process Hijacking)
- This process creates other processes on disk
- Looks at the contents of the autoexec.bat file
- Reads email address and phone book details
- Visits web sites on your PC without you knowing
- The Process is polymorphic and can change its structure
- Executes Processes stored in Temporary Folders
- This Process Deletes Other Processes From Disk
- Executes a Process
- Adds products to the system registry
- Adds an ActiveX component changing or modifying the function of your browser
- Registers a Dynamic Link Library File
- Changes to the file command map within the registry
- Terminates Processes
- Enables an In Process Object/Server - Common with DLL Injections
- The Process is packed and/or encrypted using a software packing process
DD1.EXE has been the subject of the following behavior:
- Has code inserted into its Virtual Memory space by other programs
- Terminated as a Process
- Executed as a Process
- Created as a process on disk
- Deleted as a process from disk
- Executed by Internet Explorer
- Executed from Temporary Folders
- Registered as a Dynamic Link Library File
Country Of Origin
The filename DD1.EXE was first seen on May 18 2007 in the following geographical regions of the Webroot community:
- Spain on May 18 2007
- The United States on May 18 2007
- Europe on Jun 14 2007
- Portugal on Oct 3 2007
- Italy on Dec 21 2007
- France on Dec 21 2007
- on Sep 6 2008
- South Africa on May 19 2012
File Name Aliases
DD1.EXE can also use the following file names:
- APBNVELJ.EXE
- W34NPRBU.EXE
- D9UH6O9K.EXE
- JBVAB09H.EXE
- PHKKDFFT.EXE
- TQ8RMZYC.EXE
- LP6I2ZJL.EXE
- DTRSOH81.EXE
- WH0LIUG7.EXE
- ISHQAMJC.EXE
- J21RZJWU.EXE
- SETUP_VER1.1594.1.EXE
- POPULARSCREENSAVERSSETUP2.2.60.11-2[1].EXE
- Q6VUN352.EXE
- DOLPHINS.EXE
- ENDEVLMN.EXE
- H0CPF1N6.EXE
- HGJSIO3L.EXE
- I1GCS1K5.EXE
- KMTC8DXQ.EXE
- KOFK9GWV.EXE
- PIFH4IV7.EXE
- POPULARSCREENSAVERSSETUP2.2.60.11-2.EXE
- POPULARSCREENSAVERSSETUP2.2.60.11-2.ZRFOX000.EXE
- POPULARSCREENSAVERSSETUP2.2.60.11-2.ZRFOX111.EXE
- XP CODEC PACK 2.0.7.1.EXE
- XP CODEC PACK 2.0.7.1_(WWW.PROGRAMOSY.PL).EXE
- XP_CODEC_PACK2.0.7.1.EXE
- XP CODEC PACK 2.0.7.1(LASTESTWMP11CODEC).EXE
- N4PZ2CAV.EXE
- CATALYST7-12_XP32_DD_CCC_WDM_ENU_55811.EXE
- RADEON_ATI9800_7-12_XP32_FULL.EXE
- HD2600 7-12_XP32_DD_CCC_WDM_ENU_55811.EXE
- ATI RADEON 9600 X1050 SERIES, ATI RADEON 9600 X1050 SERIES SECONDARY.EXE
- KEYGEN.EXE
- ABCDEFG-KEYGEN.EXE
- WINASO REGISTRY OPTIMIZER 3.0.9.EXE
- W.EXE
- DC17.EXE
- DF9.EXE
- DD127.EXE
- 6T121PLQ.EXE
- DD2.EXE
- DF14.EXE
- DH17.EXE
- DC53.EXE
- 9TL5LO9N.EXE
- 4GJ99B6V.EXE
- 0X0LMRWK.EXE
- 4RM23KN5.EXE
- 8LQ6TUHO.EXE
Filesizes
The following file size has been seen:
- 73,728 bytes
- 10,157,436 bytes
- 2,709,232 bytes
- 6,134,851 bytes
- 47,082,032 bytes
- 96,249 bytes
- 77,528 bytes
File Type
The filename DD1.EXE is used by multiple object types including executable programs,objects.
File Activity
One or more files with the name DD1.EXE creates, deletes, copies or moves the following files and folders:
- Opens/modifes c:\autoexec.bat
- Creates c:\docume~1\user\locals~1\temp\lwpwer.exe
Website Activity
One or more files with the name DD1.EXE interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- 64 .247 .39 .247 / confirm .php?aid=0&said=0
- second-reason .com / up .php?advid=4683
- Port 80 IP:64.247.39.247
- Port 80 IP:220.196.42.218
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