cd1ae665cbcd4286238544aab601e4c3

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General

Target

cd1ae665cbcd4286238544aab601e4c3
Size

771KB
MD5

cd1ae665cbcd4286238544aab601e4c3
SHA1

4614816d1f6b53d171902fe3180bcb8d56c9e405
SHA256

e5e0148a7d41c82c8e1efaeb990d121c4eea9fa7899e27c6d5825b5f3730c467
SHA512

cf298e8c9373eeb2963ffb0ad3091f24f65f925aca6bac6efa20da935c7cce88934b6536cf3c45f70905422c3727770d378dfe7d68327a438fb99c75e0d16426
SSDEEP

24576:2wGq2UTH79+Ko5rWCN0rlXLVZ0Nv+L/ROosph:zGSTb9bUrZid3M+VOv

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/Change XP Cd Key.exe	upx
static1/unpack001/WindowsXP Product Key Viewer.exe	upx

Unsigned PE 6 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Change XP Cd Key.exe
unpack002/out.upx
unpack001/WindowsXP Product Key Viewer.exe
unpack003/out.upx
unpack001/XP Pro corp 640 PID KEYGEN.exe
unpack001/xpsp2crack.exe

Files

cd1ae665cbcd4286238544aab601e4c3
.rar
Change XP Cd Key.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 38KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 64KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
P2P TORRENT-BOOX P2P TORRENT-BOOX.url
.url
WindowsXP Product Key Viewer.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 4KB - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
XP Pro corp 640 PID KEYGEN.exe
.exe windows:4 windows x86 arch:x86

1b4f66b40d3b55d0ee61ab06d63d2c97

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
srand
__CxxFrameHandler
??3@YAXPAX@Z
printf
time
rand
_isctype
__mb_cur_max
_pctype
malloc
_setmbcp
free

mfc42

ord4376
ord2642
ord6334
ord1158
ord939
ord941
ord470
ord755
ord2379
ord2863
ord4160
ord2302
ord2363
ord2297
ord2370
ord2298
ord567
ord540
ord860
ord1168
ord1146
ord3610
ord3402
ord5290
ord4673
ord4274
ord6375
ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3738
ord561
ord815
ord641
ord656
ord800
ord2514
ord2621
ord1134
ord5265
ord1576
ord4853
ord4998
ord4710
ord6052
ord4078
ord1775
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord5280
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord324
ord4234
ord6055
ord1776

kernel32

GetStartupInfoA
GetModuleHandleA

user32

SendMessageA
AppendMenuA
GetSystemMenu
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
MessageBoxA
EnableWindow
LoadIconA

Sections

.text
Size: 68KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
xpsp2crack.exe
.exe windows:4 windows x86 arch:x86

d02b258601410d6bdc58dda2cbe5f615

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

_lcreat
_llseek
_lread
GetTempPathA
GetSystemDefaultLangID
DeleteFileA
_lwrite
SetCurrentDirectoryA
CreateDirectoryA
GetDiskFreeSpaceA
lstrcatA
WritePrivateProfileStringA
CreateProcessA
CloseHandle
_lopen
_lclose
lstrlenA
TerminateProcess
GetCurrentProcess
GetStringTypeA
LCMapStringW
GetStringTypeW
MultiByteToWideChar
LoadLibraryA
LCMapStringA
GetOEMCP
GetACP
GetProcAddress
WriteFile
RtlUnwind
GetCPInfo
GetStdHandle
SetHandleCount
GetFileType
GetEnvironmentStrings
lstrcpyA
GetEnvironmentStringsW
GetModuleFileNameA
GetLastError
FreeEnvironmentStringsA
UnhandledExceptionFilter
FreeEnvironmentStringsW
HeapReAlloc
VirtualAlloc
HeapCreate
GetPrivateProfileStringA
lstrcmpA
HeapFree
HeapAlloc
ExitProcess
WideCharToMultiByte
HeapDestroy
VirtualFree
GetFileAttributesA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion

user32

LoadCursorA
RegisterClassA
RegisterClassExA
UpdateWindow
LoadIconA
LoadStringA
CreateWindowExA
ShowWindow
GetClientRect
SendMessageA
GetWindowRect
wsprintfA
DefWindowProcA
MessageBoxA
BeginPaint
MsgWaitForMultipleObjects
PeekMessageA
DestroyWindow
DrawTextA
EndPaint
GetMessageA
PostQuitMessage
PostMessageA
GetDesktopWindow
TranslateMessage
DispatchMessageA

gdi32

SelectObject
GetDeviceCaps
SetBkMode
CreateFontA

comctl32

ord17

Sections

.text
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 76KB

UPX1 Size: 38KB - Virtual size: 40KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 64KB - Virtual size: 68KB

.data Size: 2KB - Virtual size: 24KB

.idata Size: 3KB - Virtual size: 4KB

.rsrc Size: 11KB - Virtual size: 12KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 28KB

UPX1 Size: 8KB - Virtual size: 8KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 12KB - Virtual size: 9KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 4KB - Virtual size: 1KB

.CRT Size: 4KB - Virtual size: 8B

.rsrc Size: 4KB - Virtual size: 2KB

1b4f66b40d3b55d0ee61ab06d63d2c97

Headers

File Characteristics

Imports

msvcrt

mfc42

kernel32

user32

Sections

.text Size: 68KB - Virtual size: 64KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 4KB - Virtual size: 3KB

.rsrc Size: 4KB - Virtual size: 3KB

d02b258601410d6bdc58dda2cbe5f615

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comctl32

Sections

.text Size: 20KB - Virtual size: 16KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 40KB - Virtual size: 37KB

UPX0
Size: - Virtual size: 76KB

UPX1
Size: 38KB - Virtual size: 40KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 64KB - Virtual size: 68KB

.data
Size: 2KB - Virtual size: 24KB

.idata
Size: 3KB - Virtual size: 4KB

.rsrc
Size: 11KB - Virtual size: 12KB

UPX0
Size: - Virtual size: 28KB

UPX1
Size: 8KB - Virtual size: 8KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 12KB - Virtual size: 9KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 4KB - Virtual size: 1KB

.CRT
Size: 4KB - Virtual size: 8B

.rsrc
Size: 4KB - Virtual size: 2KB

.text
Size: 68KB - Virtual size: 64KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 4KB - Virtual size: 3KB

.text
Size: 20KB - Virtual size: 16KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 40KB - Virtual size: 37KB