Malaysia Honeynet Project // Malware Database (Beta)

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Hash 16e4086d1c5e724bda62ce6ce823bc4c
First seen 2006-10-27T14:17:39
Last seen 2007-01-27T22:35:54
Filetype MS-DOS executable PE for MS Windows (GUI) Intel 80386 32-bit
Mimetype application/x-dosexec
Size 118272
Hits 22
Clamav Trojan.Mybot-7899 FOUND No Virus Found
F-Prot ->(UPack) Infection: W32/Ircbot.1!Generic No Virus Found
Antivir WORM/Rbot.118272.27 No Virus Found
AVG Trojan.Mybot-7899 FOUND No Virus Found
Objdump
binaries/16e4086d1c5e724bda62ce6ce823bc4c:     file format efi-app-ia32
binaries/16e4086d1c5e724bda62ce6ce823bc4c
architecture: i386, flags 0x0000010a:
EXEC_P, HAS_DEBUG, D_PAGED
start address 0x0000000000517050

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

Time/Date		Fri Aug 18 20:27:02 2006

ImageBase		0000000000400000
SectionAlignment	0000000000001000
FileAlignment		0000000000000200
MajorOSystemVersion	4
MinorOSystemVersion	0
MajorImageVersion	0
MinorImageVersion	0
MajorSubsystemVersion	4
MinorSubsystemVersion	0
Win32Version		00000000
SizeOfImage		00134000
SizeOfHeaders		00000400
CheckSum		00000000
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 0000000000117e00 00000028 Import Directory [parts of .idata]
Entry 2 0000000000000000 00000000 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 0000000000033828 00000048 Load Configuration Directory
Entry b 0000000000000000 00000000 Bound Import Directory
Entry c 0000000000000000 00000000 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 .naked2 at 0x517e00

The Import Tables (interpreted .naked2 section contents)
 vma:            Hint    Time      Forward  DLL       First
                 Table   Stamp     Chain    Name      Thunk
 00117e00	00117e28 00000000 00000000 00117ea4 00117e40

	DLL Name: KERNEL32.dll
	vma:  Hint/Ord Member-Name Bound-To
	117e58	  409  HeapAlloc
	117e64	  320  GetProcessHeap
	117e76	  415  HeapFree
	117e82	  318  GetProcAddress
	117e94	  450  LoadLibraryA

 00117e14	00000000 00000000 00000000 00000000 00000000

Sections:
Idx Name          Size      VMA               LMA               File off  Algn
  0 .naked1       00116000  0000000000401000  0000000000401000  00000000  2**2
                  ALLOC, CODE
  1 .naked2       0001ca00  0000000000517000  0000000000517000  00000400  2**2
                  CONTENTS, ALLOC, LOAD, CODE, DATA
SYMBOL TABLE:
no symbols
© 2007 Malaysia Honeynet Project. Data captured using nepenthes. Frontend coded by spoonfork.