Malware Archive


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MD5 : 049a2884bafcdfc491f2d013b84f0ddf
SHA1SUM : 61ca82166cb0f1e80e94aa613a427741ad310190

architecture: i386, flags 0x0000010a:
EXEC_P, HAS_DEBUG, D_PAGED
start address 0x00401074

Characteristics 0x10f
relocations stripped
executable
line numbers stripped
symbols stripped
32 bit words

Time/Date Wed Nov 14 14:36:17 2007
Magic 010b (PE32)
MajorLinkerVersion 6
MinorLinkerVersion 0
SizeOfCode 00002000
SizeOfInitializedData 00002000
SizeOfUninitializedData 00000000
AddressOfEntryPoint 0000000000001074
BaseOfCode 0000000000001000
BaseOfData 0000000000003000
ImageBase 0000000000400000
SectionAlignment 0000000000001000
FileAlignment 0000000000001000
MajorOSystemVersion 4
MinorOSystemVersion 0
MajorImageVersion 1
MinorImageVersion 0
MajorSubsystemVersion 4
MinorSubsystemVersion 0
Win32Version 00000000
SizeOfImage 00006000
SizeOfHeaders 00001000
CheckSum 000107ba
Subsystem 00000002 (Windows GUI)
DllCharacteristics 00000000
SizeOfStackReserve 0000000000100000
SizeOfStackCommit 0000000000001000
SizeOfHeapReserve 0000000000100000
SizeOfHeapCommit 0000000000001000
LoaderFlags 00000000
NumberOfRvaAndSizes 00000010

The Data Directory
Entry 0 0000000000000000 00000000 Export Directory [.edata (or where ever we found it)]
Entry 1 00000000000029d4 00000028 Import Directory [parts of .idata]
Entry 2 0000000000004000 00001140 Resource Directory [.rsrc]
Entry 3 0000000000000000 00000000 Exception Directory [.pdata]
Entry 4 0000000000000000 00000000 Security Directory
Entry 5 0000000000000000 00000000 Base Relocation Directory [.reloc]
Entry 6 0000000000000000 00000000 Debug Directory
Entry 7 0000000000000000 00000000 Description Directory
Entry 8 0000000000000000 00000000 Special Directory
Entry 9 0000000000000000 00000000 Thread Storage Directory [.tls]
Entry a 0000000000000000 00000000 Load Configuration Directory
Entry b 0000000000000220 00000020 Bound Import Directory
Entry c 0000000000001000 00000030 Import Address Table Directory
Entry d 0000000000000000 00000000 Delay Import Directory
Entry e 0000000000000000 00000000 CLR Runtime Header
Entry f 0000000000000000 00000000 Reserved

There is an import table in .text at 0x4029d4

The Import Tables (interpreted .text section contents)
vma: Hint Time Forward DLL First
Table Stamp Chain Name Thunk
000029d4 000029fc ffffffff ffffffff 00002a2c 00001000

DLL Name: MSVBVM60.DLL
vma: Hint/Ord Member-Name Bound-To
8000026d 621 <none> 660d2c64
80000204 516 <none> 660e657b
80000277 631 <none> 660e64a6
80000278 632 <none> 660e64f3
2a3a 0 DllFunctionCall 6600a019
80000259 601 <none> 66103b44
2a4c 0 __vbaExceptHandler 660e3ca4
800002cd 717 <none> 660e8456
2a62 0 ProcCallEngine 660fd05d
8000023a 570 <none> 660e4adc
80000064 100 <none> 6600357c

000029e8 00000000 00000000 00000000 00000000 00000000

Sections:
Idx Name Size VMA LMA File off Algn
0 .text 00001a74 00401000 00401000 00001000 2**2
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .data 00000000 00403000 00403000 00000000 2**2
ALLOC, LOAD, DATA
2 .rsrc 00001140 00404000 00404000 00003000 2**2
CONTENTS, ALLOC, LOAD, READONLY, DATA
PeRdr by Frediano Ziglio. Build Dec 27 2007
++++++++++++++++++++++++ FILE HEADER INFORMATION +++++++++++++++++++++++++

TimeStamp: 473AF9D1 Wed Nov 14 14:36:17 2007
Subsystem: 2 (Windows GUI)
Image Base: 00400000 Size: 00006000
Code Base: 00001000 Size: 00002000
Data Base: 00003000 Size: 00002000
Entry Point: 00001074 (file offset 00001074)

++++++++++++++++++++++++++++++++ SECTIONS ++++++++++++++++++++++++++++++++

1: .text RVA: 00001000 Offset: 00001000 Size: 00002000 Flags: 60000020 (CER)
2: .data RVA: 00003000 Offset: 00000000 Size: 00000000 Flags: C0000040 (DRW)
3: .rsrc RVA: 00004000 Offset: 00003000 Size: 00002000 Flags: 40000040 (DR)

++++++++++++++++++++++++++++++++ IMPORTS +++++++++++++++++++++++++++++++++

DLL: MSVBVM60.DLL
Addr: 00001000 Ord#: 621(026D)
Addr: 00001004 Ord#: 516(0204)
Addr: 00001008 Ord#: 631(0277)
Addr: 0000100C Ord#: 632(0278)
Addr: 00001010 hint: 0(0000) Name: DllFunctionCall
Addr: 00001014 Ord#: 601(0259)
Addr: 00001018 hint: 0(0000) Name: __vbaExceptHandler
Addr: 0000101C Ord#: 717(02CD)
Addr: 00001020 hint: 0(0000) Name: ProcCallEngine
Addr: 00001024 Ord#: 570(023A)
Addr: 00001028 Ord#: 100(0064)

Kr(F
As LoStub
VB5!6&*
Stub
csrss
Stub
stubMain
mRunPE
RC4Module
Stub
kernel32
GetThreadContext
SetThreadContext
SuspendThread
ResumeThread
CreateProcessA
ntdll.dll
ZwUnmapViewOfSection
WriteProcessMemory
ReadProcessMemory
VirtualAllocEx
VirtualProtectEx
CloseHandle
RtlMoveMemory
VBA6.DLL
MSVBVM60.DLL
DllFunctionCall
__vbaExceptHandler
ProcCallEngine