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Analysis Report for BGbot.exe

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Summary:

Description Risk
Performs Registry Activities: The executable reads and modifies registry values. It may also create and monitor registry keys. low


Table of Contents

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1. General Information

  - Information about Anubis' invocation  
Time needed: 240 s 
Report created: 08/23/09, 08:35:31 UTC 
Termination reason: Timeout 
Program version: 1.71.0 

2. BGbot.exe

  - General information about this executable  
Analysis Reason: Primary Analysis Subject 
Filename: BGbot.exe 
MD5: f687276e2ab6a69da802f2789fbc0837 
SHA-1: 003c6902f8ffeee2cb82698ef32faadde754a2d9 
File Size: 209664 Bytes
Command Line: "C:\BGbot.exe"  
Process-status at analysis end: alive 
Exit Code:

  - Load-time Dlls  
Module Name Base Address Size
C:\​WINDOWS\​system32\​ntdll.dll  0x7C900000  0x000AF000 
C:\​WINDOWS\​system32\​kernel32.dll  0x7C800000  0x000F6000 
C:\​WINDOWS\​system32\​ADVAPI32.dll  0x77DD0000  0x0009B000 
C:\​WINDOWS\​system32\​RPCRT4.dll  0x77E70000  0x00092000 
C:\​WINDOWS\​system32\​Secur32.dll  0x77FE0000  0x00011000 
C:\​WINDOWS\​WinSxS\​X86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\​COMCTL32.dll  0x773D0000  0x00103000 
C:\​WINDOWS\​system32\​msvcrt.dll  0x77C10000  0x00058000 
C:\​WINDOWS\​system32\​GDI32.dll  0x77F10000  0x00049000 
C:\​WINDOWS\​system32\​USER32.dll  0x7E410000  0x00091000 
C:\​WINDOWS\​system32\​SHLWAPI.dll  0x77F60000  0x00076000 
C:\​WINDOWS\​system32\​comdlg32.dll  0x763B0000  0x00049000 
C:\​WINDOWS\​system32\​SHELL32.dll  0x7C9C0000  0x00817000 
C:\​WINDOWS\​system32\​ole32.dll  0x774E0000  0x0013D000 
C:\​WINDOWS\​system32\​OLEAUT32.dll  0x77120000  0x0008B000 
C:\​WINDOWS\​system32\​VERSION.dll  0x77C00000  0x00008000 
C:\​WINDOWS\​system32\​WINMM.dll  0x76B40000  0x0002D000 
C:\​WINDOWS\​system32\​WSOCK32.dll  0x71AD0000  0x00009000 
C:\​WINDOWS\​system32\​WS2_32.dll  0x71AB0000  0x00017000 
C:\​WINDOWS\​system32\​WS2HELP.dll  0x71AA0000  0x00008000 

  - Run-time Dlls  
Module Name Base Address Size
C:\​WINDOWS\​system32\​UxTheme.dll  0x5AD70000  0x00038000 
C:\​WINDOWS\​system32\​MSCTF.dll  0x74720000  0x0004C000 

  - SigBuster Output  
UPX V2.9-3.X SN: 1730

  - Popups  
Window Name Window Text Screenshot Number of Displayed Times
Enter Account Name  OK Cancel   screenshot
Enter Password  OK Cancel   screenshot

2.a) BGbot.exe - Registry Activities

  - Registry Values Read:  
Key Name Value Times
HKLM\​SOFTWARE\​Microsoft\​CTF\​SystemShared\​  CUAS 
HKLM\​SYSTEM\​CurrentControlSet\​Control\​Session Manager  CriticalSectionTimeout  2592000 
HKLM\​SYSTEM\​Setup  SystemSetupInProgress 
HKLM\​Software\​Microsoft\​Windows NT\​CurrentVersion\​Windows  AppInit_DLLs   
HKLM\​Software\​Policies\​Microsoft\​Windows\​Safer\​CodeIdentifiers  TransparentEnabled 
HKLM\​System\​CurrentControlSet\​Control\​MediaProperties\​PrivateProperties\​Joystick\​Winmm  wheel 
HKLM\​System\​CurrentControlSet\​Control\​Terminal Server  TSAppCompat 
HKLM\​System\​CurrentControlSet\​Control\​Terminal Server  TSUserEnabled 
HKU\​S-1-5-21-842925246-1425521274-308236825-500\​Keyboard Layout\​Toggle  Language Hotkey 
HKU\​S-1-5-21-842925246-1425521274-308236825-500\​Keyboard Layout\​Toggle  Layout Hotkey 

2.b) BGbot.exe - File Activities

  - Files Read:  
C:\BGbot.exe

  - File System Control Communication:  
File Control Code Times
C:\  0x00090028 

  - Device Control Communication:  
File Control Code Times
\Device\KsecDD  0x00390008 

  - Memory Mapped Files:  
File Name
C:\WINDOWS\WinSxS\X86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\COMCTL32.dll
C:\WINDOWS\WindowsShell.Manifest
C:\WINDOWS\system32\MSCTF.dll
C:\WINDOWS\system32\SHELL32.dll
C:\WINDOWS\system32\UxTheme.dll
C:\WINDOWS\system32\WINMM.dll
C:\WINDOWS\system32\WS2HELP.dll
C:\WINDOWS\system32\WS2_32.dll
C:\WINDOWS\system32\WSOCK32.dll
C:\WINDOWS\system32\imm32.dll

2.c) BGbot.exe - Other Activities

  - Mutexes Created:  
AHK Keybd
AHK Mouse
CTF.Asm.MutexDefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500
CTF.Compart.MutexDefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500
CTF.LBES.MutexDefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500
CTF.Layouts.MutexDefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500
CTF.TMD.MutexDefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500
CTF.TimListCache.FMPDefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500MUTEX.DefaultS-​1-​5-​21-​842925246-​1425521274-​308236825-​500
MSCTF.Shared.MUTEX.AKG
MSCTF.Shared.MUTEX.IM

  - Keyboard Keys Monitored:  
Virtual Key Code Times
VK_CAPITAL (20)  32 
VK_MENU (18) 
VK_CONTROL (17) 
VK_SHIFT (16) 
VK_LWIN (91)  34 
VK_RWIN (92)  34 
VK_LSHIFT (160)  30 
VK_RSHIFT (161)  30 
VK_LCONTROL (162)  30 
VK_RCONTROL (163)  30 
VK_LMENU (164)  30 
VK_RMENU (165)  30 


International Secure Systems Lab
Vienna University of Technology, Eurecom France, UC Santa Barbara
Contact: anubis@iseclab.org