malware.exe2 - Win.Trojan.Sality-1025

info
MZ
PE
imports
exports
foremost
hexdump
disasm
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filename	malware.exe2
size	28222 (0x6e3e)
md5	c0405fc5e28278bfeb23610fd8e3e671

type	PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
mimetype	application/x-dosexec

clamav	Win.Trojan.Sality-1025 FOUND
virustotal	→ scan with virustotal.com

histogram

MZ Header

signature	MZ
bytes_in_last_block	0
blocks_in_file	1
num_relocs	0
header_paragraphs	4
min_extra_paragraphs	0
max_extra_paragraphs	0xffff
ss	0xb
sp	0x100
checksum	0
ip	0
cs	0
reloc_table_offset	0x40
overlay_number	0
reserved0	0x726a00000001
oem_id	0
oem_info	0
reserved2	0
reserved3	0
reserved4	0
reserved5	0
reserved6	0
lfanew	0xf0

DOS stub

00000000: b4 30 cd 21 86 c4 3d 0a  14 72 42 be 80 00 8a 1c  |.0.!..=..rB.....|
00000010: 32 ff 46 88 38 2e 8c 1e  6e 00 8e 06 2c 00 33 c0  |2.F.8...n...,.3.|
00000020: 8b f8 b9 00 80 fc f2 ae  75 23 49 78 20 ae 75 f6  |........u#Ix .u.|
00000030: 47 47 0e 1f 2e 89 3e 68  00 2e 8c 06 6a 00 be 5c  |GG....>h....j..\|
00000040: 00 b9 6c 63 bb 25 00 b4  64 cd 21 73 0b ba 7c 00  |..lc.%..d.!s..|.|
00000050: 0e 1f b4 09 cd 21 b0 01  b4 4c cd 21 20 00 01 00  |.....!...L.! ...|
00000060: 00 00 00 00 00 00 00 00  00 00 00 00 81 00 00 00  |................|
00000070: 00 00 00 00 00 00 00 00  00 00 03 00 54 68 69 73  |............This|
00000080: 20 70 72 6f 67 72 61 6d  20 6d 75 73 74 20 62 65  | program must be|
00000090: 20 72 75 6e 20 75 6e 64  65 72 20 57 69 6e 33 32  | run under Win32|
000000a0: 2e 0d 0a 24 00 00 00 00  00 00 00 00 00 00 00 00  |...$............|

PE Header

Signature	PE
Machine	0x14c
NumberOfSections	3
TimeDateStamp	0x4027da1f
PointerToSymbolTable	0
NumberOfSymbols	0
SizeOfOptionalHeader	0xe0
Characteristics	0x102
Magic	0x10b
LinkerVersion	2.0
SizeOfCode	0x83a4
SizeOfInitializedData	0x117f4
SizeOfUninitializedData	0
AddressOfEntryPoint	0x22037
BaseOfCode	0x1000
BaseOfData	0xa000
ImageBase	0x400000
SectionAlignment	0x1000
FileAlignment	0x200
OperatingSystemVersion	1.0
ImageVersion	0.0
SubsystemVersion	3.10
Reserved1	0
SizeOfImage	0x2783e
SizeOfHeaders	0x2d8
CheckSum	0
Subsystem	2
DllCharacteristics	0
SizeOfStackReserve	0x100000
SizeOfStackCommit	0x8000
SizeOfHeapReserve	0x100000
SizeOfHeapCommit	0x1000
LoaderFlags	0
NumberOfRvaAndSizes	0x10

Packer / Compiler

UPX v0.60 - v0.61

This file is packed with UPX. Analysis will be incomplete without unpacking.
We can unpack it for you.

»» Analyze unpacked file

Sections

name	va	vsize	raw size	flags
UPX0	0x1000	0x1f000	0	RWX IDATA
UPX1	0x20000	0x10d0	0x1200	RW- IDATA
UPX2	0x22000	0x583e	0x583e	RWX CODE

Data Directory

type	va	size
EXPORT	0x200f8	0x34
IMPORT	0x20000	0xf8
RESOURCE	0x2012c	0xfa4
EXCEPTION	0	0
SECURITY	0	0
BASERELOC	0	0
DEBUG	0	0
ARCHITECTURE	0	0
GLOBALPTR	0	0
TLS	0	0
LOAD_CONFIG	0	0
Bound_IAT	0	0
IAT	0	0
Delay_IAT	0	0
CLR_Header	0	0

module_name	hint	ord	function_name
KERNEL32.DLL			LoadLibraryA
KERNEL32.DLL			GetProcAddress
advapi32.dll			RegCloseKey
kernel32.dll			Sleep
user32.dll			SetTimer
wsock32.dll			recv

ord	entry_va	function_name
1	0x55de

module_name	V.DLL
flags	0
timestamp	0
version	0.0
ordinal_base	1
nFunctions	1
nNames	0
Names(0)	0x20124
Functions(1)	0x20120
NameOrdinals(0)	0x20124

show previews

offset	size	type	comment
0	28222	EXE	02/09/2004 19:06:07	#
15c1	15	HTM		#

offset:( 0x )size:( 0x )hotkeys:-=[]<>, offset/size fields are also editable

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[?] can't find resource section for va=0x2012c

malware.exe2- Win.Trojan.Sality-1025