Downloads[.]zip

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General

Target

Downloads.zip
Size

127KB
MD5

47f3281bcc40db04ecde35a77176490e
SHA1

99efef016ce97f587ec098a5aa54ee6dc84997aa
SHA256

8c38f73684058d257207d9f937d35e1f746a7c45b68d1c960b4d7ba095d75b30
SHA512

91acca5c63c9396ebe9196c37f7a09ac3877c5ecaf7a04083406d4175ce554bcaaf78de4d35e5bb6578ee8b9ec2b20ee07485b51e3133961db1cf72c3996e7af
SSDEEP

3072:jY3TXhAPr8ZCU2VBK83Q8c8j8HYjIMePvNwueAZeUknKw8:MmYZqg8gR8IHfFPqNAZEnKF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/ppcnv.dll

Files

Downloads.zip
.zip
PPCNVtkbd.exe
.exe windows:4 windows x86

dc41f56f07575137b0ede0a51b89cd2c

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:06:27:81:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/10/2008, 21:24

Not After

22/01/2010, 21:34

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:49:7c:ed:00:00:00:00:00:05
Certificate

Issuer

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/09/2006, 01:55

Not After

16/09/2011, 02:05

Subject

CN=Microsoft Timestamping Service,OU=nCipher DSE ESN:10D8-5847-CBF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

76:8d:6f:7a:60:11:48:7f:c0:7e:0a:a4:66:3d:07:b2:3c:97:c4:ec
Signer

Actual PE Digest

76:8d:6f:7a:60:11:48:7f:c0:7e:0a:a4:66:3d:07:b2:3c:97:c4:ec

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegQueryInfoKeyA
RegEnumKeyExA
RegQueryValueExW
RegOpenKeyExW
RegQueryValueExA

kernel32

WideCharToMultiByte
lstrlenW
RaiseException
InitializeCriticalSection
DeleteCriticalSection
GetLastError
lstrlenA
lstrcmpiA
SetFileAttributesW
CopyFileW
Sleep
CreateThread
CreateEventA
GetModuleFileNameA
GetModuleHandleA
GetCurrentThreadId
IsDBCSLeadByte
SetEvent
FreeLibrary
SizeofResource
LoadResource
FindResourceA
LoadLibraryExA
GetCommandLineA
LocalFree
GetCommandLineW
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange
LoadLibraryW
HeapAlloc
HeapFree
GetTempPathA
GetTempFileNameA
CreateProcessA
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
CloseHandle
WaitForSingleObject
GetProcessHeap
VirtualProtect
QueryPerformanceCounter

user32

DispatchMessageA
UnregisterClassA
TranslateMessage
GetMessageA
PostThreadMessageA
CharNextA
CharUpperA

ole32

CoInitialize
CoUninitialize
CoTaskMemAlloc
CoTaskMemRealloc
CoRevokeClassObject
CoTaskMemFree
StringFromGUID2
CoCreateInstance
CoRegisterClassObject

oleaut32

VarUI4FromStr
RegisterTypeLi
UnRegisterTypeLi
LoadTypeLi
SysAllocString
SysStringLen
SysFreeString

shell32

CommandLineToArgvW

msvcr80

_CxxThrowException
strcpy_s
wcsncpy_s
strncpy_s
strcat_s
_resetstkoflw
??2@YAPAXI@Z
__CxxFrameHandler3
_recalloc
??_U@YAPAXI@Z
memset
_wcsicmp
wcsrchr
vswprintf_s
wcscpy_s
vsprintf_s
fclose
fwprintf_s
fopen_s
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
exit
_acmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_encode_pointer
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_crt_debugger_hook
_invoke_watson
_controlfp_s
?_type_info_dtor_internal_method@type_info@@QAEXXZ
memcpy_s
free
??_V@YAXPAX@Z
??3@YAXPAX@Z
malloc

ppcnv

_PPXml2BinDllInitForCmdLine@4
_PPXml2BinCreateConverterObject@4
_PPXml2BinDllInit@4
_PPXml2BinDllFini@0

Sections

.text
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ppcnv.dll
.dll windows:4 windows x86

16f786cb039fbee15706181c5416edf0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetCommandLineA
HeapFree
HeapAlloc
GetProcessHeap
RtlUnwind
RaiseException
HeapSize
HeapReAlloc
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
InterlockedIncrement
FormatMessageW
GetModuleHandleA
WritePrivateProfileStringW
GlobalFlags
GlobalFindAtomW
GetVersionExA
SetErrorMode
lstrlenW
TlsFree
GlobalFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalUnlock
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
InterlockedDecrement
CloseHandle
GlobalAddAtomW
GetCurrentProcessId
GetLastError
SetLastError
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameW
GetVersion
EnumResourceLanguagesW
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleW
GetModuleFileNameA
LoadLibraryA
GetProcAddress
GetCurrentProcess
HeapCreate
ExitProcess

user32

GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
LoadCursorW
GetDC
ReleaseDC
GetSysColorBrush
ClientToScreen
ShowWindow
SetWindowTextW
RegisterWindowMessageW
LoadIconW
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
IsWindow
GetWindowTextW
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
GetMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
GetWindow
UnregisterClassW
UnhookWindowsHookEx
SetWindowsHookExW
CallNextHookEx
DestroyMenu
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
SetCursor
PostMessageW
PostQuitMessage
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
SendMessageW
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
WaitForInputIdle
EnumWindows
GetSubMenu
UnregisterClassA

gdi32

DeleteDC
GetStockObject
PtVisible
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutW
TextOutW
CreateBitmap
SetMapMode
RestoreDC
SaveDC
GetDeviceCaps
DeleteObject
SetBkColor
SetTextColor
GetClipBox
RectVisible

winspool.drv

ClosePrinter
DocumentPropertiesW
OpenPrinterW

advapi32

RegSetValueExW
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

shlwapi

PathFindExtensionW
PathFindFileNameW

oleaut32

VariantClear
VariantChangeType
VariantInit

Exports

Exports

_PPXml2BinCreateConverterObject@4
_PPXml2BinDllFini@0
_PPXml2BinDllInit@4
_PPXml2BinDllInitForCmdLine@4

Sections

.text
Size: 124KB - Virtual size: 121KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 207KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dc41f56f07575137b0ede0a51b89cd2c

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:06:27:81:00:00:00:00:00:08Certificate

Extended Key Usages

Key Usages

61:49:7c:ed:00:00:00:00:00:05Certificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

76:8d:6f:7a:60:11:48:7f:c0:7e:0a:a4:66:3d:07:b2:3c:97:c4:ecSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

ole32

oleaut32

shell32

msvcr80

ppcnv

Sections

.text Size: 31KB - Virtual size: 31KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 26KB - Virtual size: 25KB

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

16f786cb039fbee15706181c5416edf0

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shlwapi

oleaut32

Exports

Exports

Sections

.text Size: 124KB - Virtual size: 121KB

.bss Size: - Virtual size: 207KB

.rdata Size: 28KB - Virtual size: 27KB

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

.rsrc Size: 12KB - Virtual size: 10KB

.reloc Size: 20KB - Virtual size: 18KB

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:06:27:81:00:00:00:00:00:08
Certificate

61:49:7c:ed:00:00:00:00:00:05
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

76:8d:6f:7a:60:11:48:7f:c0:7e:0a:a4:66:3d:07:b2:3c:97:c4:ec
Signer

.text
Size: 31KB - Virtual size: 31KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 26KB - Virtual size: 25KB

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

.text
Size: 124KB - Virtual size: 121KB

.bss
Size: - Virtual size: 207KB

.rdata
Size: 28KB - Virtual size: 27KB

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

.rsrc
Size: 12KB - Virtual size: 10KB

.reloc
Size: 20KB - Virtual size: 18KB