___ __ _ + /- / | ____ __ __/ /_ (_)____ -\ + /s h- / /| | / __ \/ / / / __ \/ / ___/ -h s\ oh-:d/ / ___ |/ / / / /_/ / /_/ / (__ ) /d:-ho shh+hy- /_/ |_/_/ /_/\__,_/_.___/_/____/ -yh+hhs -:+hhdhyys/- -\syyhdhh+:- -//////dhhhhhddhhyss- Analysis Report -ssyhhddhhhhhd\\\\\\- /++/////oydddddhhyys/ ooooooooooooooooooooo \syyhhdddddyo\\\\\++\ -+++///////odh/- -+hdo\\\\\\\+++- +++++++++//yy+/: :\+yy\\+++++++++ /+soss+sys//yyo/os++o+: :+o++so\oyy\\sys+ssos+\ +oyyyys++o/+yss/+/oyyyy: :yyyyo\+\ssy+\o++syyyyo+ +oyyyyyyso+os/o/+yyyyyy/ \yyyyyy+\o\so+osyyyyyyo+ [#############################################################################] Analysis Report for a702ca14606708c79f0d0a60ad6170c3_ MD5: a702ca14606708c79f0d0a60ad6170c3 [#############################################################################] Summary: - Autostart capabilities: This executable registers processes to be executed at system start. This could result in unwanted actions to be performed automatically. - Creates files in the Windows system directory: Malware often keeps copies of itself in the Windows directory to stay undetected by users. - Performs File Modification and Destruction: The executable modifies and destructs files which are not temporary. - Performs Registry Activities: The executable reads and modifies registry values. It also creates and monitors registry keys. [=============================================================================] Table of Contents [=============================================================================] - General information - a702ca1460.exe a) Registry Activities b) File Activities [#############################################################################] 1. General Information [#############################################################################] [=============================================================================] Information about Anubis' invocation [=============================================================================] Time needed: 241 s Report created: 10/02/10, 03:07:31 UTC Termination reason: Timeout Program version: 1.74.3195 [#############################################################################] 2. a702ca1460.exe [#############################################################################] [=============================================================================] General information about this executable [=============================================================================] Analysis Reason: Primary Analysis Subject Filename: a702ca1460.exe MD5: a702ca14606708c79f0d0a60ad6170c3 SHA-1: 6defeefa8bd6cf69fde8431bb118f8fe0bbf369f File Size: 94208 Bytes Command Line: "C:\a702ca1460.exe" Process-status at analysis end: alive Exit Code: 0 [=============================================================================] Load-time Dlls [=============================================================================] Module Name: [ C:\WINDOWS\system32\ntdll.dll ], Base Address: [0x7C900000 ], Size: [0x000AF000 ] Module Name: [ C:\WINDOWS\system32\kernel32.dll ], Base Address: [0x7C800000 ], Size: [0x000F6000 ] Module Name: [ C:\WINDOWS\system32\GDI32.dll ], Base Address: [0x77F10000 ], Size: [0x00049000 ] Module Name: [ C:\WINDOWS\system32\USER32.dll ], Base Address: [0x7E410000 ], Size: [0x00091000 ] Module Name: [ C:\WINDOWS\system32\OLEACC.dll ], Base Address: [0x74C80000 ], Size: [0x0002C000 ] Module Name: [ C:\WINDOWS\system32\msvcrt.dll ], Base Address: [0x77C10000 ], Size: [0x00058000 ] Module Name: [ C:\WINDOWS\system32\MSVCP60.dll ], Base Address: [0x76080000 ], Size: [0x00065000 ] Module Name: [ C:\WINDOWS\system32\ADVAPI32.dll ], Base Address: [0x77DD0000 ], Size: [0x0009B000 ] Module Name: [ C:\WINDOWS\system32\RPCRT4.dll ], Base Address: [0x77E70000 ], Size: [0x00092000 ] Module Name: [ C:\WINDOWS\system32\Secur32.dll ], Base Address: [0x77FE0000 ], Size: [0x00011000 ] Module Name: [ C:\WINDOWS\system32\ole32.dll ], Base Address: [0x774E0000 ], Size: [0x0013D000 ] Module Name: [ C:\WINDOWS\system32\OLEAUT32.dll ], Base Address: [0x77120000 ], Size: [0x0008B000 ] Module Name: [ C:\WINDOWS\system32\VERSION.dll ], Base Address: [0x77C00000 ], Size: [0x00008000 ] Module Name: [ C:\WINDOWS\system32\CRYPT32.dll ], Base Address: [0x77A80000 ], Size: [0x00095000 ] Module Name: [ C:\WINDOWS\system32\MSASN1.dll ], Base Address: [0x77B20000 ], Size: [0x00012000 ] Module Name: [ C:\WINDOWS\system32\WS2_32.dll ], Base Address: [0x71AB0000 ], Size: [0x00017000 ] Module Name: [ C:\WINDOWS\system32\WS2HELP.dll ], Base Address: [0x71AA0000 ], Size: [0x00008000 ] [=============================================================================] Run-time Dlls [=============================================================================] Module Name: [ C:\WINDOWS\system32\comctl32.dll ], Base Address: [0x5D090000 ], Size: [0x0009A000 ] Module Name: [ C:\WINDOWS\system32\wsock32.dll ], Base Address: [0x71AD0000 ], Size: [0x00009000 ] Module Name: [ C:\WINDOWS\system32\psapi.dll ], Base Address: [0x76BF0000 ], Size: [0x0000B000 ] Module Name: [ C:\WINDOWS\system32\wininet.dll ], Base Address: [0x771B0000 ], Size: [0x000AA000 ] Module Name: [ C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\comctl32.dll ], Base Address: [0x773D0000 ], Size: [0x00103000 ] Module Name: [ C:\WINDOWS\system32\SHLWAPI.dll ], Base Address: [0x77F60000 ], Size: [0x00076000 ] Module Name: [ C:\WINDOWS\system32\shell32.dll ], Base Address: [0x7C9C0000 ], Size: [0x00817000 ] [=============================================================================] Ikarus Virus Scanner [=============================================================================] Packed.Win32.Krap (Sig-Id: 45416066) [=============================================================================] 2.a) a702ca1460.exe - Registry Activities [=============================================================================] [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Registry Values Modified: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Key: [ HKLM\software\microsoft\windows nt\currentversion\winlogon ], Value Name: [ userinit ], New Value: [ C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\sdra64.exe, ] [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Registry Values Read: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Key: [ HKLM\SYSTEM\CurrentControlSet\Control\Session Manager ], Value Name: [ CriticalSectionTimeout ], Value: [ 2592000 ], 1 time Key: [ HKLM\SYSTEM\Setup ], Value Name: [ SystemSetupInProgress ], Value: [ 0 ], 1 time Key: [ HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers ], Value Name: [ TransparentEnabled ], Value: [ 1 ], 1 time Key: [ HKLM\System\CurrentControlSet\Control\ComputerName\ActiveComputerName ], Value Name: [ ComputerName ], Value: [ PC ], 1 time Key: [ HKLM\software\microsoft\windows nt\currentversion\winlogon ], Value Name: [ userinit ], Value: [ C:\WINDOWS\system32\userinit.exe, ], 2 times [=============================================================================] 2.b) a702ca1460.exe - File Activities [=============================================================================] [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Files Created: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File Name: [ C:\WINDOWS\system32\sdra64.exe ] [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Files Read: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File Name: [ PIPE\lsarpc ] [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Files Modified: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File Name: [ C:\WINDOWS\system32\sdra64.exe ] File Name: [ PIPE\lsarpc ] [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File System Control Communication: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File: [ PIPE\lsarpc ], Control Code: [ 0x0011C017 ], 3 times [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Device Control Communication: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File: [ \Device\KsecDD ], Control Code: [ 0x00390008 ], 1 time [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] Memory Mapped Files: [=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=] File Name: [ C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\comctl32.dll ] File Name: [ C:\WINDOWS\WindowsShell.Manifest ] File Name: [ C:\WINDOWS\system32\MSVCP60.dll ] File Name: [ C:\WINDOWS\system32\OLEACC.dll ] File Name: [ C:\WINDOWS\system32\OLEACCRC.DLL ] File Name: [ C:\WINDOWS\system32\WS2HELP.dll ] File Name: [ C:\WINDOWS\system32\WS2_32.dll ] File Name: [ C:\WINDOWS\system32\comctl32.dll ] File Name: [ C:\WINDOWS\system32\psapi.dll ] File Name: [ C:\WINDOWS\system32\shell32.dll ] File Name: [ C:\WINDOWS\system32\wininet.dll ] File Name: [ C:\WINDOWS\system32\wsock32.dll ] File Name: [ C:\a702ca1460.exe ] [#############################################################################] International Secure Systems Lab http://www.iseclab.org Vienna University of Technology Eurecom France UC Santa Barbara http://www.tuwien.ac.at http://www.eurecom.fr http://www.cs.ucsb.edu Contact: anubis@iseclab.org