OpenRCE

📚 OpenRCE is preserved as a read-only archive. Launched at RECon Montreal in 2005. Registration and posting are disabled.

About Articles Book Store Distributed RCE Downloads Event Calendar Forums Live Discussion Reference Library RSS Feeds Search Users What's New

Customize Theme

Flag: Tornado! Hurricane!

Created: Saturday, September 4 2010 16:59.46 CDT

Modified: Saturday, September 4 2010 17:05.16 CDT

Printer Friendly ...

svchost from A to Zinc part3

Author: waleedassar

# Views: 4776

In the beginning of this post, i want to remind you with the difference between 2 variables that you should be aware of.
1)ServiceNames is a global variable that points at the REG_MULTI_SZ extracted from the registry representing the names of the services under the current category.

2)ServiceArray which is an array to elements each of type _SERVICE_ARRAY_ELEMNT
struct _SERVICE_ARRAY_ELEMENT
{
wchar_t* srv_name;
_SRV_DLL_INFO* srv_dll_info;
char* SvcMainName;
unsigned long Count;
FUNCPTR d;
};
None of _SERVICE_ARRAY_ELEMENT members except srv_name is filled till now.

As you can see in the figure above,each _SERVICE_ARRAY_ELEMENT::srv_name points at a string in ServiceNames.
original post herehttp://waleedassar.blogspot.com/2010/09/svchost-from-to-zinc-part3.html

There are 31,328 total registered users.

Recently Created Topics
[help] Unpacking VMP...	Mar/12
Reverse Engineering ...	Jul/06
let 'IDAPython' impo...	Sep/24
set 'IDAPython' as t...	Sep/24
GuessType return une...	Sep/20
About retrieving the...	Sep/07
How to find specific...	Aug/15
How to get data depe...	Jul/07
Identify RVA data in...	May/06
Question about memor...	Dec/12

Recent Forum Posts
Finding the procedur...	rolEYder
Question about debbu...	rolEYder
Identify RVA data in...	sohlow
let 'IDAPython' impo...	sohlow
How to find specific...	hackgreti
Problem with ollydbg	sh3dow
How can I write olly...	sh3dow
New LoadMAP plugin v...	mefisto...
Intel pin in loaded ...	djnemo
OOP_RE tool available?	Bl4ckm4n

Recent Blog Entries
	halsten	Mar/14
Breaking IonCUBE VM
	oleavr	Oct/24
Anatomy of a code tracer
	hasherezade	Sep/24
IAT Patcher - new tool for ...
	oleavr	Aug/27
CryptoShark: code tracer ba...
	oleavr	Jun/25
Build a debugger in 5 minutes
More ...

Recent Blog Comments
	nieo on:	Mar/22
IAT Patcher - new tool for ...
	djnemo on:	Nov/17
Kernel debugger vs user mod...
	acel on:	Nov/14
Kernel debugger vs user mod...
	pedram on:	Dec/21
frida.github.io: scriptable...
	capadleman on:	Jun/19
Using NtCreateThreadEx for ...
More ...

Imagery

SoySauce Blueprint
Jun 6, 2008

[+] expand

View Gallery (11) / Submit