d5a94c1b67eaee4c4ec8bd69edd8bd40

Sharing

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General

Target

d5a94c1b67eaee4c4ec8bd69edd8bd40
Size

7.2MB
MD5

d5a94c1b67eaee4c4ec8bd69edd8bd40
SHA1

300393676499dbb3cb5172d0a86dff0218c4dab9
SHA256

f49717eba7cfe6127a759935f24824f33decadf330d6c3404ba0d3c9821c98d4
SHA512

027c8040b1d189bc23b815243cbd82d3fd6604275d028c3580b648e02f17192ebbe166306699653c8e1f98ff21694056fc9cbb62698a82f6a3aa677cd1966601
SSDEEP

196608:PfUanPmKHUzae7P2RCyCQtJiMeVTiMSbwJ/4Rn7XqP8:PfUujC7P2tPtM7V+HMVs7M8

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/winamp531_Plus_zmb.exe
unpack002/$PLUGINSDIR/InstallOptions.dll
unpack002/$PLUGINSDIR/nsisdl.dll
unpack002/winamp.exe

Files

d5a94c1b67eaee4c4ec8bd69edd8bd40
.rar
winamp531_Plus_zmb.exe
.exe windows:4 windows x86 arch:x86

9632e80596371cfa7f563f680f3c4498

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

comctl32

ImageList_AddMasked
ord17
ImageList_Destroy
ImageList_Create

kernel32

SetErrorMode
GetExitCodeProcess
WaitForSingleObject
ExpandEnvironmentStringsA
GetEnvironmentVariableA
lstrcmpiA
FindNextFileA
DeleteFileA
FindFirstFileA
SetFileTime
GetFileAttributesA
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
lstrcatA
SetCurrentDirectoryA
CreateDirectoryA
SetFileAttributesA
CreateFileA
GetFileSize
GetModuleFileNameA
GetTickCount
GetModuleHandleA
ExitProcess
lstrcpynA
GetCommandLineA
GetWindowsDirectoryA
GetTempPathA
GetUserDefaultLangID
GetDiskFreeSpaceA
GetVersion
GlobalUnlock
GlobalLock
GlobalAlloc
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
lstrcpyA
lstrlenA
GetSystemDirectoryA
EnterCriticalSection
Sleep
LeaveCriticalSection
InitializeCriticalSection
CloseHandle
GlobalFree
LoadLibraryA
GetProcAddress
CreateThread
FreeLibrary
MultiByteToWideChar
GetCurrentProcess
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
FindClose
MulDiv
CopyFileA

user32

CharNextA
DialogBoxParamA
GetClassInfoA
CreateWindowExA
SystemParametersInfoA
RegisterClassA
EndDialog
ScreenToClient
GetWindowRect
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
LoadCursorA
SetCursor
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
CreateDialogParamA
DestroyWindow
SetTimer
SetWindowTextA
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
PeekMessageA
DispatchMessageA
ExitWindowsEx
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
PostQuitMessage

gdi32

GetDeviceCaps
CreateFontIndirectA
DeleteObject
CreateBrushIndirect
CreateFontA
SetBkMode
SetTextColor
SetBkColor
SelectObject

advapi32

RegEnumValueA
RegEnumKeyA
RegQueryValueExA
RegSetValueExA
RegDeleteKeyA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyA
RegCloseKey

shell32

ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc
SHGetSpecialFolderLocation
SHFileOperationA

ole32

OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/InstallOptions.dll
.dll windows:4 windows x86 arch:x86

3764e6c387ce3c76b39936a24d523dce

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetPrivateProfileIntA
MultiByteToWideChar
GetPrivateProfileStringA
MulDiv
lstrcmpiA
lstrcatA
lstrcpynA
WritePrivateProfileStringA
lstrlenA
lstrcpyA
GlobalFree
GetModuleHandleA
GlobalAlloc

user32

PtInRect
MapWindowPoints
GetDlgCtrlID
LoadIconA
LoadImageA
LoadCursorA
CreateWindowExA
GetDC
SetWindowPos
GetWindowRect
CreateDialogParamA
ShowWindow
GetDlgItem
DestroyIcon
DestroyWindow
DispatchMessageA
TranslateMessage
GetMessageA
IsDialogMessageA
SetCursor
DrawTextA
GetWindowLongA
DrawFocusRect
CallWindowProcA
PostMessageA
MessageBoxA
EnableWindow
SendMessageA
SetWindowTextA
GetWindowTextA
wsprintfA
CharNextA
SetWindowLongA

gdi32

SetTextColor
CreateCompatibleDC
SelectObject
GetTextMetricsA
GetTextExtentPoint32A
DeleteDC
DeleteObject

comdlg32

GetOpenFileNameA
CommDlgExtendedError
GetSaveFileNameA

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetDesktopFolder
SHGetMalloc
ShellExecuteA

Exports

Exports

dialog
initDialog
show

Sections

.text
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 924B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/classic256.bmp
$PLUGINSDIR/modern-header.bmp
$PLUGINSDIR/modern256.bmp
$PLUGINSDIR/nsisdl.dll
.dll windows:4 windows x86 arch:x86

c8cb901bd2ae321437f79d0de3c48244

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrcmpiA
lstrcpynA
lstrlenA
lstrcatA
GlobalAlloc
GlobalFree
lstrcpyA
GetTickCount
DeleteFileA
WriteFile
Sleep
CreateFileA
CreateThread
WaitForSingleObject
MulDiv
CloseHandle

user32

CharPrevA
SetWindowLongA
RegisterWindowMessageA
CallWindowProcA
DestroyWindow
EnableWindow
GetWindowLongA
CreateWindowExA
GetWindowRect
GetClientRect
ShowWindow
IsWindowVisible
GetFocus
GetDlgItem
FindWindowExA
SetWindowTextA
SendMessageA
wsprintfA
SetDlgItemTextA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

wsock32

gethostbyname
ioctlsocket
inet_ntoa
htons
socket
closesocket
shutdown
connect
__WSAFDIsSet
select
recv
WSAGetLastError
send
WSACleanup
WSAStartup

Exports

Exports

download
download_quiet

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 726B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/opt2page.ini
$PLUGINSDIR/opt3page.ini
$PLUGINSDIR/opt4page.ini
winamp.exe
.exe windows:4 windows x86 arch:x86

d869b8c6aeaaa4c1a6fdc355b60feed3

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

ord17

shlwapi

StrCmpIW
PathStripPathA
PathAddBackslashA
PathFindFileNameA
PathFileExistsA
PathAddBackslashW
PathCommonPrefixW
StrChrW
StrCmpNW
PathRemoveBackslashA
PathCombineW
PathCombineA
PathFileExistsW
PathRemoveBlanksA
PathRemoveBlanksW
PathIsFileSpecA
PathAppendW
PathFindFileNameW
PathFindExtensionW
PathStripPathW
PathRemoveFileSpecW
StrToIntW
StrCmpNIW
StrToIntExW
PathIsSameRootW
PathRemoveBackslashW
PathIsUNCW
PathIsURLW
PathAppendA
PathRemoveFileSpecA

kernel32

lstrcpyA
FindClose
GetPrivateProfileStructA
WritePrivateProfileStructA
FindFirstFileA
LoadLibraryA
FreeLibrary
FindNextFileA
WriteFile
CreateFileA
SetThreadPriority
EnterCriticalSection
LeaveCriticalSection
DeleteFileA
lstrcatA
GlobalLock
GlobalUnlock
GetEnvironmentVariableA
SetPriorityClass
GetCurrentProcess
SetEvent
CreateEventA
GetLastError
RemoveDirectoryA
GetVersion
MulDiv
lstrcmpA
SystemTimeToFileTime
GetStringTypeExA
GetSystemTime
SetFilePointer
GetFileSize
GetModuleHandleA
InitializeCriticalSection
DeleteCriticalSection
LocalAlloc
LocalFree
SetEndOfFile
ReadFile
MoveFileA
GetCurrentThread
ResetEvent
WaitForMultipleObjects
LoadLibraryExA
GetCommandLineW
CreateSemaphoreA
ReleaseSemaphore
DuplicateHandle
GetLogicalDrives
GetDriveTypeA
GetShortPathNameA
GetLocaleInfoA
InterlockedIncrement
GetACP
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTempPathA
InterlockedExchange
GetWindowsDirectoryA
GetSystemDirectoryA
SetLastError
GetStartupInfoA
RaiseException
HeapAlloc
GetProcessHeap
GetLocalTime
LoadResource
FindResourceA
LockResource
GlobalAlloc
GlobalFree
GetModuleFileNameA
Sleep
CreateThread
WaitForSingleObject
CloseHandle
GetTickCount
OpenEventA
ExitProcess
lstrlenA
OpenProcess
TerminateProcess
lstrcpynA
GetPrivateProfileIntA
CreateProcessA
CompareStringA
CreateDirectoryA
SetCurrentDirectoryA
lstrcmpiA
GetTempFileNameA
GetPrivateProfileStringA
WritePrivateProfileStringA
SetEnvironmentVariableA
GetCurrentDirectoryA

user32

IsCharAlphaA
wsprintfA
DialogBoxParamA
InsertMenuItemA
GetMenuItemID
GetSubMenu
LoadMenuA
GetMenuItemRect
GetMenuState
GetMenuItemInfoA
WindowFromPoint
RegisterClipboardFormatA
CharNextA
GetMenuStringA
CreatePopupMenu
AppendMenuA
GetMenuItemCount
RemoveMenu
SystemParametersInfoA
InsertMenuA
DestroyMenu
SetMenuItemInfoA
ModifyMenuA
CheckMenuItem
CharPrevA
EndDeferWindowPos
BeginDeferWindowPos
DeferWindowPos
SetWindowRgn
DestroyCursor
DestroyIcon
TranslateAcceleratorA
LoadStringA
EnableMenuItem
IsIconic
BringWindowToTop
GetKeyState
CreateDialogIndirectParamA
GetSysColorBrush
SetRect
MessageBeep
FillRect
BeginPaint
EndPaint
GetCapture
GetWindowRgn
SendMessageTimeoutA
CopyRect
EnumDisplaySettingsA
GetClassLongA
PeekMessageA
GetMessageA
GetForegroundWindow
DispatchMessageA
GetSystemMetrics
SetTimer
KillTimer
IsWindow
RegisterClassA
GetClassInfoA
IsWindowVisible
CreateWindowExA
DefWindowProcA
LoadCursorA
SetCursor
IsChild
SetCapture
ReleaseCapture
TrackPopupMenu
GetCursorPos
ClientToScreen
IsDlgButtonChecked
CheckDlgButton
FindWindowA
GetWindowThreadProcessId
MessageBoxA
FindWindowExA
SetParent
PostMessageA
SetWindowTextA
GetWindowTextA
GetParent
EndDialog
SetDlgItemTextA
GetDC
LoadImageA
ReleaseDC
GetWindowDC
GetClientRect
GetAsyncKeyState
SendDlgItemMessageA
DrawTextA
GetDlgItemTextA
InvalidateRect
SetWindowPos
ScreenToClient
GetDlgItem
GetWindowRect
CreateDialogParamA
DestroyWindow
SendMessageA
ShowWindow
SetForegroundWindow
TranslateMessage
IsDialogMessageA
ValidateRect
GetFocus
UpdateWindow
DeleteMenu
SetCursorPos
SetDlgItemInt
GetDlgItemInt
DrawIconEx
GetUpdateRect
LoadAcceleratorsA
GetMessagePos
GetSystemMenu
SetClassLongA
PostQuitMessage
LoadIconA
RegisterWindowMessageA
CharUpperBuffA
InflateRect
SetFocus

gdi32

CreatePalette
CreateDIBSection
SelectPalette
RealizePalette
BitBlt
UpdateColors
CreateFontIndirectA
GetTextExtentPoint32A
CreateRectRgn
CreatePolyPolygonRgn
CreatePen
CreateFontA
CreateSolidBrush
GetTextColor
GetBkColor
SetBkColor
CreateCompatibleBitmap
DeleteObject
Rectangle
GetStockObject
GetObjectA
CreateRectRgnIndirect
FillRgn
StretchBlt
GetPixel
SetPixel
CreateBrushIndirect
SetStretchBltMode
GetNearestColor
CombineRgn
EnumFontsA
GetTextMetricsA
IntersectClipRect
ExtSelectClipRgn
GetFontLanguageInfo
DeleteDC
GetDIBColorTable
GetDIBits
RectVisible
SelectObject
CreateCompatibleDC
GetDeviceCaps
SetBkMode
SetTextColor
LineTo
RoundRect
MoveToEx

comdlg32

GetOpenFileNameA
GetSaveFileNameA

advapi32

RegQueryValueExA
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey
RegEnumKeyA
RegOpenKeyA
RegDeleteValueA
RegCreateKeyA
RegDeleteKeyA
RegSetValueExA

shell32

SHAppBarMessage
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
ShellExecuteA
DragQueryPoint
SHBrowseForFolderA
DragFinish

ole32

OleUninitialize
CoRevokeClassObject
RevokeDragDrop
CoCreateInstance
RegisterDragDrop
OleInitialize
CoInitialize
CoCreateGuid
CoUninitialize
CoRegisterClassObject

oleaut32

SafeArrayCreateVector
VariantInit
SysAllocString
SafeArrayAccessData
SafeArrayUnaccessData

nscrt

cos
??2@YAPAXI@Z
strchr
strcmp
wcsstr
_wtoi
free
??3@YAXPAX@Z
malloc
_vsnprintf
memset
fclose
fread
fopen
memcpy
strstr
sqrt
sin
pow
fputc
fprintf
atoi
fgets
memcmp
memmove
_vsnwprintf
strtol
_wcsdup
_purecall
calloc
strcpy
fwrite
ftell
fseek
wcscmp
fabs
strncmp
realloc
log
abs
strlen
??_V@YAXPAX@Z
??_U@YAPAXI@Z
_wfopen
fputs
_c_exit
_exit
_XcptFilter
_ismbblead
_cexit
exit
_acmdln
__CxxFrameHandler
_amsg_exit
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
wcschr
_wchmod
_waccess
_i64tow
__dllonexit
_onexit
_wcsnicmp
_wcsicmp
_stricmp
_strdup
_strnicmp
_CIpow
toupper

Sections

.text
Size: 381KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 572KB - Virtual size: 571KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
下载说明.htm
.html .js polyglot

Sharing

General

Malware Config

Signatures

Files

9632e80596371cfa7f563f680f3c4498

Headers

File Characteristics

Imports

comctl32

kernel32

user32

gdi32

advapi32

shell32

ole32

version

Sections

.text Size: 23KB - Virtual size: 23KB

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 40KB

.rsrc Size: 5KB - Virtual size: 8KB

3764e6c387ce3c76b39936a24d523dce

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

shell32

Exports

Exports

Sections

.text Size: 6KB - Virtual size: 5KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 1KB - Virtual size: 9KB

.rsrc Size: 512B - Virtual size: 152B

.reloc Size: 1024B - Virtual size: 924B

c8cb901bd2ae321437f79d0de3c48244

Headers

File Characteristics

Imports

kernel32

user32

advapi32

wsock32

Exports

Exports

Sections

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

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 1024B - Virtual size: 20KB

.reloc Size: 1024B - Virtual size: 726B

d869b8c6aeaaa4c1a6fdc355b60feed3

Headers

File Characteristics

Imports

comctl32

shlwapi

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

nscrt

Sections

.text Size: 381KB - Virtual size: 380KB

.rdata Size: 61KB - Virtual size: 61KB

.data Size: 8KB - Virtual size: 73KB

.rsrc Size: 572KB - Virtual size: 571KB

.reloc Size: 39KB - Virtual size: 39KB

.text
Size: 23KB - Virtual size: 23KB

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 40KB

.rsrc
Size: 5KB - Virtual size: 8KB

.text
Size: 6KB - Virtual size: 5KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 1KB - Virtual size: 9KB

.rsrc
Size: 512B - Virtual size: 152B

.reloc
Size: 1024B - Virtual size: 924B

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

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 1024B - Virtual size: 20KB

.reloc
Size: 1024B - Virtual size: 726B

.text
Size: 381KB - Virtual size: 380KB

.rdata
Size: 61KB - Virtual size: 61KB

.data
Size: 8KB - Virtual size: 73KB

.rsrc
Size: 572KB - Virtual size: 571KB

.reloc
Size: 39KB - Virtual size: 39KB