Analysis Report for 8lv.exe

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Summary:

Description	Risk
Performs File Modification and Destruction: The executable modifies and destructs files which are not temporary.
Spawns Processes: The executable produces processes during the execution.
Performs Registry Activities: The executable reads and modifies registry values. It may also create and monitor registry keys.

Table of Contents
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General information sample.exe C:\sample.exe Primary Analysis Subject General Information a) Registry Activities b) File Activities c) Process Activities cmd.exe C:\WINDOWS\system32\cmd.exe Started by sample.exe General Information a) Registry Activities b) File Activities

1. General Information

	- Information about Anubis' invocation

Time needed:	63 s
Report created:	04/03/09, 16:37:29 UTC
Termination reason:	All tracked processes have exited
Program version:	1.67.0

2. sample.exe

	- General information about this executable

Analysis Reason:	Primary Analysis Subject
Filename:	sample.exe
MD5:	791509d03706cbc8883536b5131341d4
SHA-1:	59448bd270bf21cd4c38ac9179577819905e0b12
File Size:	15360 Bytes
Command Line:	"C:\sample.exe"
Process-status at analysis end:	dead
Exit Code:	0

	- 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\system32\user32.dll	0x7E410000	0x00091000
C:\WINDOWS\system32\GDI32.dll	0x77F10000	0x00049000
C:\WINDOWS\system32\IMM32.DLL	0x76390000	0x0001D000

	- Run-time Dlls

Module Name	Base Address	Size
C:\WINDOWS\system32\Apphelp.dll	0x77B40000	0x00022000

	- SigBuster Output

UPX All_Versions SN:1634

	- Ikarus Virus Scanner

Trojan-Spy.Agent (Sig-Id:975847)

2.a) sample.exe - Registry Activities

	- Registry Keys Created Or Opened:

HKLM\System\CurrentControlSet\Control\Session Manager

	- Registry Values Modified:

Key	Name	New Value
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32	aux	C:\..\bgrn.mym
HKLM\System\CurrentControlSet\Control\Session Manager	PendingFileRenameOperations	0x5c003f003f005c0043003a005c005f002e007400000000000000

	- Registry Values Read:

Key	Name	Value	Times
HKLM\SYSTEM\WPA\MediaCenter	Installed	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	AuthenticodeEnabled	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	DefaultLevel	262144	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	PolicyScope	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	TransparentEnabled	1	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	ItemData	0x5eab304f957a49896a006c1c31154015	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	ItemSize	779	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	ItemData	0x67b0d48b343a3fd3bce9dc646704f394	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	ItemSize	517	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	ItemData	0x327802dcfef8c893dc8ab006dd847d1d	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	ItemSize	918	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	ItemData	0xbd9a2adb42ebd8560e250e4df8162f67	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	ItemSize	229	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	ItemData	0x386b085f84ecf669d36b956a22c01e80	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	ItemSize	370	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{dda3f824-d8cb-441b-834d-be2efd2c1a33}	ItemData	%HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Cache%OLK*	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{dda3f824-d8cb-441b-834d-be2efd2c1a33}	SaferFlags	0	1
HKU\S-1-5-21-1229272821-1004336348-527237240-1003\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cache	C:\Documents and Settings\user\Local Settings\Temporary Internet Files	1

2.b) sample.exe - File Activities

	- Files Created:

C:\bgrn.mym

C:\u.bat

	- Files Read:

C:\WINDOWS\system32\sqlsodbc.chm

	- Files Modified:

C:\WINDOWS\system32\sqlsodbc.chm

C:\bgrn.mym

C:\u.bat

	- Files Renamed:

Old Filename	New Filename
C:\sample.exe	\??\C:\_.t

	- Memory Mapped Files:

File Name

C:\WINDOWS\system32\Apphelp.dll

C:\WINDOWS\system32\cmd.exe

C:\Windows\AppPatch\sysmain.sdb

C:\u.bat

2.c) sample.exe - Process Activities

	- Processes Created:

Executable	Command Line
C:\WINDOWS\system32\cmd.exe

	- Remote Threads Created:

Affected Process

C:\WINDOWS\system32\cmd.exe

	- Foreign Memory Regions Read:

Process: C:\WINDOWS\system32\cmd.exe

	- Foreign Memory Regions Written:

Process: C:\WINDOWS\system32\cmd.exe

3. cmd.exe

	- General information about this executable

Analysis Reason:	Started by sample.exe
Filename:	cmd.exe
MD5:	6d778e0f95447e6546553eeea709d03c
SHA-1:	811a005cf787c6ccbe0d9f1c36c1d49a9cb71fd1
File Size:	389120 Bytes
Command Line:	cmd /c C:\u.bat
Process-status at analysis end:	dead
Exit Code:	1

	- 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\msvcrt.dll	0x77C10000	0x00058000
C:\WINDOWS\system32\USER32.dll	0x7E410000	0x00091000
C:\WINDOWS\system32\GDI32.dll	0x77F10000	0x00049000
C:\WINDOWS\system32\IMM32.DLL	0x76390000	0x0001D000
C:\WINDOWS\system32\ADVAPI32.dll	0x77DD0000	0x0009B000
C:\WINDOWS\system32\RPCRT4.dll	0x77E70000	0x00092000
C:\WINDOWS\system32\Secur32.dll	0x77FE0000	0x00011000

3.a) cmd.exe - Registry Activities

	- Registry Values Read:

Key	Name	Value	Times
HKLM\Software\Microsoft\Command Processor	AutoRun		1
HKLM\Software\Microsoft\Command Processor	CompletionChar	64	1
HKLM\Software\Microsoft\Command Processor	DefaultColor	0	1
HKLM\Software\Microsoft\Command Processor	EnableExtensions	1	1
HKLM\Software\Microsoft\Command Processor	PathCompletionChar	64	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	DefaultLevel	262144	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers	PolicyScope	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	ItemData	0x5eab304f957a49896a006c1c31154015	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	ItemSize	779	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{349d35ab-37b5-462f-9b89-edd5fbde1328}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	ItemData	0x67b0d48b343a3fd3bce9dc646704f394	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	ItemSize	517	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{7fb9cd2e-3076-4df9-a57b-b813f72dbb91}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	ItemData	0x327802dcfef8c893dc8ab006dd847d1d	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	ItemSize	918	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{81d1fe15-dd9d-4762-b16d-7c29ddecae3f}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	ItemData	0xbd9a2adb42ebd8560e250e4df8162f67	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	ItemSize	229	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{94e3e076-8f53-42a5-8411-085bcc18a68d}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	HashAlg	32771	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	ItemData	0x386b085f84ecf669d36b956a22c01e80	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	ItemSize	370	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Hashes\{dc971ee5-44eb-4fe4-ae2e-b91490411bfc}	SaferFlags	0	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{dda3f824-d8cb-441b-834d-be2efd2c1a33}	ItemData	%HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Cache%OLK*	1
HKLM\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers\0\Paths\{dda3f824-d8cb-441b-834d-be2efd2c1a33}	SaferFlags	0	1
HKLM\System\CurrentControlSet\Control\Nls\Language Groups	1	1	1
HKLM\System\CurrentControlSet\Control\Nls\Locale	00000409	1	1
HKU\S-1-5-21-1229272821-1004336348-527237240-1003\Software\Microsoft\Command Processor	CompletionChar	9	1
HKU\S-1-5-21-1229272821-1004336348-527237240-1003\Software\Microsoft\Command Processor	DefaultColor	0	1
HKU\S-1-5-21-1229272821-1004336348-527237240-1003\Software\Microsoft\Command Processor	EnableExtensions	1	1
HKU\S-1-5-21-1229272821-1004336348-527237240-1003\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders	Cache	C:\Documents and Settings\user\Local Settings\Temporary Internet Files	1

3.b) cmd.exe - File Activities

	- Files Deleted:

C:\_.t

C:\u.bat

	- Files Read:

C:\u.bat

	- Memory Mapped Files:

File Name

C:\u.bat

Analysis Report for 8lv.exe

Summary:

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