ViralTool[.]zip

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General

Target

ViralTool.zip
Size

556KB
MD5

22b1d72278d033318d4d8d1cc4ce9264
SHA1

3a332754f5116277c485f0b137ef176cdda03b18
SHA256

008d8ad346c4d43f68adfd6e9a9ce39e3b7f71694b374940b4ed8dc5dffd9901
SHA512

8a66b88b02bfdf56094ed994dfc29a1f84ef0c1d895711c1f3a4628be3617325d4bf8fb5371e00b3fa845579c0b641e282978c3bc45441b3bc19c30d14591fa0
SSDEEP

12288:clKsNYVc42txwjdVaJga+pBqcAxD34WBcIjOYvqKCIsi6lGW4L99bP8HC/t+dnYS:imfWojqcggCOYixiYGlL9xU+Kf

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/ViralToolSetup.exe
unpack002/$PLUGINSDIR/InstallOptions.dll
unpack002/Viral Tool.exe
unpack002/uninst.exe

NSIS installer 4 IoCs

installer

resource	yara_rule
static1/unpack001/ViralToolSetup.exe	nsis_installer_1
static1/unpack001/ViralToolSetup.exe	nsis_installer_2
static1/unpack002/uninst.exe	nsis_installer_1
static1/unpack002/uninst.exe	nsis_installer_2

Files

ViralTool.zip
.zip
ViralToolSetup.exe
.exe windows:4 windows x86 arch:x86

e160ef8e55bb9d162da4e266afd9eef3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

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: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 68KB

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

3fe69ff2de04834c67a82c79fa52ebe2

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
GetCurrentDirectoryA
MultiByteToWideChar
GetPrivateProfileStringA
SetCurrentDirectoryA
GetModuleHandleA
lstrcmpiA
WritePrivateProfileStringA
lstrcatA
lstrcpynA
GlobalFree
lstrlenA
lstrcpyA
GlobalUnlock
GlobalAlloc
GlobalLock

user32

GetDlgCtrlID
CloseClipboard
MapWindowPoints
PtInRect
DrawTextA
GetClientRect
SetWindowRgn
GetWindowLongA
LoadImageA
SetWindowLongA
CreateWindowExA
MapDialogRect
SetWindowPos
GetWindowRect
CreateDialogParamA
ShowWindow
SetCursor
LoadCursorA
EnableWindow
GetDlgItem
DestroyIcon
DestroyWindow
DispatchMessageA
TranslateMessage
GetMessageA
IsDialogMessageA
DrawFocusRect
CallWindowProcA
PostMessageA
MessageBoxA
CharNextA
wsprintfA
GetWindowTextA
SetWindowTextA
SendMessageA
EnableMenuItem
GetSystemMenu
GetClipboardData
OpenClipboard
LoadIconA

gdi32

DeleteObject
CombineRgn
SetTextColor
GetDIBits
SelectObject
CreateRectRgn
GetObjectA
CreateCompatibleDC

shell32

SHGetDesktopFolder
SHGetPathFromIDListA
ShellExecuteA
SHBrowseForFolderA

comdlg32

GetOpenFileNameA
GetSaveFileNameA
CommDlgExtendedError

ole32

CoTaskMemFree

Exports

Exports

dialog
initDialog
show

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 10KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/ioSpecial.ini
$PLUGINSDIR/modern-wizard.bmp
$SYSDIR/MSCOMCTL32.OCX
.dll regsvr32 windows:4 windows x86 arch:x86

50ccb1d881ea89a41a10cced45c79649

Code Sign

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10
Certificate

Issuer

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

Not Before

09/04/1996, 00:00

Not After

07/01/2004, 23:59

Subject

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

fc:a4:a5:9f:2c:0f:c0:b9:03:98:33:1b:7b:54:54:1d
Certificate

Issuer

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

Not Before

16/11/1999, 00:00

Not After

06/01/2004, 23:59

Subject

CN=VeriSign Time Stamping Service CA SW1,OU=VeriSign Trust Network+OU=www.verisign.com/repository/RPA Incorp. by Ref.\,LIAB.LTD(c)98,O=VeriSign\, Inc.

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

75:f2:8e:f8:a8:fb:ea:6d:11:52:97:14:95:4b:65:5c
Certificate

Issuer

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

Not Before

04/04/2000, 00:00

Not After

17/04/2001, 23:59

Subject

CN=Microsoft Corporation,OU=VeriSign Commercial Software Publishers CA+OU=www.verisign.com/repository/RPA Incorp. by Ref.\,LIAB.LTD(c)98+OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Microsoft Corporation,O=VeriSign\, Inc.,L=Internet+L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageKeyEncipherment

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

kernel32

CreateThread
LocalReAlloc
GetProfileIntA
RtlMoveMemory
LocalSize
FreeResource
GetCurrentProcessId
MulDiv
GetTickCount
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
GlobalReAlloc
IsBadReadPtr
Sleep
WaitForSingleObject
GlobalHandle
GetThreadLocale
LocalFree
LocalAlloc
GlobalAddAtomA
SetFilePointer
SetStdHandle
FlushFileBuffers
VirtualAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetOEMCP
GetACP
GetCPInfo
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentProcess
TerminateProcess
ExitProcess
RtlUnwind
GetCommandLineA
CompareStringW
GlobalSize
CreateFileA
GetFileSize
GlobalUnlock
GlobalLock
ReadFile
CloseHandle
GlobalFree
IsDBCSLeadByte
GetModuleHandleA
FindResourceA
LoadResource
LockResource
GetLastError
GetFileAttributesA
GetVersion
DisableThreadLibraryCalls
GetProcAddress
GetLocaleInfoA
LoadLibraryA
GetWindowsDirectoryA
lstrcatA
GetModuleFileNameA
IsBadWritePtr
lstrcmpiA
GetLocalTime
GetTimeFormatA
GetDateFormatA
lstrcmpA
GlobalAlloc
GetVersionExA
GetCurrentThreadId
MultiByteToWideChar
CompareStringA
lstrcpyA
InterlockedExchange
lstrlenA
GetSystemDefaultLCID
lstrcpynA
HeapAlloc
DeleteCriticalSection
FreeLibrary
HeapFree
WideCharToMultiByte
lstrlenW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetProcessHeap
InterlockedIncrement
InterlockedDecrement
HeapReAlloc

user32

DrawFocusRect
AdjustWindowRect
DrawFrameControl
TrackPopupMenu
GetMessageA
AdjustWindowRectEx
CopyRect
GetKeyNameTextA
ShowCaret
SetCaretPos
GrayStringA
HideCaret
DestroyCaret
CreateCaret
SetWindowTextA
SetScrollInfo
DrawTextExA
InvertRect
SetRectEmpty
GetShellWindow
SetKeyboardState
GetKeyboardState
GetScrollInfo
GetKeyboardLayout
DestroyCursor
GetUpdateRgn
GetUpdateRect
GetWindowRgn
ValidateRect
CallMsgFilterA
LockWindowUpdate
IsZoomed
GetDesktopWindow
GetIconInfo
GetCursor
GetForegroundWindow
InvalidateRgn
EndDeferWindowPos
EnumChildWindows
GetDoubleClickTime
FindWindowA
GetMessageTime
GetWindowThreadProcessId
RemovePropA
SendNotifyMessageA
SetScrollPos
SetScrollRange
GetWindowTextLengthA
EnableScrollBar
ChildWindowFromPoint
GetDlgItemInt
EndDialog
GetActiveWindow
GetWindow
GetPropA
GetCursorPos
WindowFromPoint
GetClassNameA
GetDlgCtrlID
IsWindow
SetPropA
IsWindowEnabled
IsWindowVisible
UnregisterClassA
CharNextA
MessageBoxA
SetActiveWindow
CheckRadioButton
SetFocus
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
CheckDlgButton
GetDlgItem
GetDCEx
DrawIconEx
CreateIconIndirect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetClipboardFormatNameA
SetCursorPos
RegisterClipboardFormatA
MessageBeep
RegisterWindowMessageA
PeekMessageA
PostMessageW
PeekMessageW
VkKeyScanA
SetParent
CharUpperA
GetDlgItemTextA
SetCursor
CreateDialogIndirectParamA
GetNextDlgTabItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
SetWindowRgn
IntersectRect
EqualRect
MoveWindow
BeginPaint
EndPaint
DeferWindowPos
BeginDeferWindowPos
CharNextExA
SetTimer
KillTimer
DrawIcon
DestroyIcon
MapWindowPoints
CreatePopupMenu
AppendMenuA
TrackPopupMenuEx
DestroyMenu
WinHelpA
PtInRect
DefWindowProcA
GetWindowDC
SetRect
LoadCursorA
IsRectEmpty
ClientToScreen
GetWindowRect
MapVirtualKeyA
DestroyWindow
CreateWindowExA
GetSysColorBrush
GetAsyncKeyState
EnableWindow
PostMessageA
TranslateMessage
DispatchMessageA
wsprintfA
DialogBoxParamA
UpdateWindow
GetWindowLongA
SetWindowLongA
GetDC
ReleaseDC
GetParent
OffsetRect
UnionRect
GetFocus
IsChild
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
GetMessagePos
ScreenToClient
SetWindowPos
SetCapture
GetWindowTextA
WindowFromDC
GetClientRect
CallWindowProcA
DrawEdge
GetSysColor
FrameRect
InflateRect
FillRect
DrawTextA
GetKeyState
GetCapture
ReleaseCapture
GetClassInfoA
RegisterClassA
InvalidateRect
LoadIconA
GetSystemMetrics
CopyImage
SendMessageA
LoadStringA
RedrawWindow
ShowWindow
CreateAcceleratorTableA

ole32

ReleaseStgMedium
DoDragDrop
RegisterDragDrop
RevokeDragDrop
CreateStreamOnHGlobal
OleLoadFromStream
OleSaveToStream
CreateOleAdviseHolder
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance

advapi32

RegDeleteKeyA
RegOpenKeyA
RegQueryValueA
RegQueryValueExA
RegEnumKeyExA
RegCreateKeyA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
RegDeleteValueA

oleaut32

SafeArrayRedim
SafeArrayPutElement
SafeArrayGetElement
SafeArrayCreate
SafeArrayDestroy
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
GetErrorInfo
OleCreateFontIndirect
OleCreatePropertyFrame
LoadTypeLibEx
UnRegisterTypeLi
RegisterTypeLi
CreateErrorInfo
SetErrorInfo
LoadRegTypeLi
LoadTypeLi
VariantChangeTypeEx
SysStringByteLen
SysAllocStringByteLen
OleLoadPicture
SysAllocStringLen
VariantCopy
OleTranslateColor
VariantChangeType
OleCreatePictureIndirect
VariantCopyInd
SysStringLen
SysFreeString
VariantInit
VariantClear
SysAllocString
SafeArrayCopy

comdlg32

GetOpenFileNameA

gdi32

Arc
GetTextExtentPointA
GetCharWidthA
OffsetWindowOrgEx
ExtTextOutW
GetTextExtentPointW
Polyline
GetTextAlign
SetTextAlign
OffsetRgn
GetTextColor
CombineRgn
GetTextMetricsA
MoveToEx
LineTo
Ellipse
DeleteObject
SelectObject
CreateSolidBrush
SetViewportOrgEx
SetWindowOrgEx
SetViewportExtEx
SetWindowExtEx
SetMapMode
GetDeviceCaps
CreateFontIndirectA
GetObjectA
SelectClipRgn
ExcludeClipRect
RectVisible
GetClipBox
IntersectClipRect
GetClipRgn
CreateRectRgnIndirect
RealizePalette
SelectPalette
PatBlt
CreateCompatibleBitmap
CreateBitmap
CreateCompatibleDC
GetTextExtentPoint32A
TextOutA
SetBkColor
SetTextColor
SetBkMode
Rectangle
CreatePen
GetStockObject
GetViewportExtEx
GetWindowExtEx
LPtoDP
DeleteDC
CreateDCA
CreateRectRgn
StretchBlt
CreateICA
CopyMetaFileA
CopyEnhMetaFileA
GetPaletteEntries
GetDIBits
CreateDIBitmap
GetBitmapBits
CreatePalette
GetNearestColor
CreatePatternBrush
CreateDIBSection
CreateHalftonePalette
BitBlt
SetDIBColorTable
GetDIBColorTable
GetPixel
StretchDIBits
SetBrushOrgEx
GetBkColor
ExtTextOutA
RestoreDC
SaveDC
CreateFontA

Exports

Exports

DLLGetDocumentation
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 687KB - Virtual size: 687KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 279KB - Virtual size: 279KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$SYSDIR/comdlg32.ocx
.dll regsvr32 windows:4 windows x86 arch:x86

31584be27d0c3e84dfbb80c942a6050e

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

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

61:06:94:2d:00:00:00:00:00:09
Certificate

Issuer

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

Not Before

25/07/2008, 19:02

Not After

25/07/2013, 19:12

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:7A82-688A-9F92,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

d8:41:09:54:16:53:af:17:8f:ad:c7:67:d1:65:c3:17:0a:5e:8d:58
Signer

Actual PE Digest

d8:41:09:54:16:53:af:17:8f:ad:c7:67:d1:65:c3:17:0a:5e:8d:58

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

kernel32

InterlockedIncrement
InterlockedDecrement
HeapReAlloc
GetLastError
LockResource
LoadResource
GetLocaleInfoA
IsDBCSLeadByte
CompareStringA
CompareStringW
lstrcmpA
GetWindowsDirectoryA
GetModuleFileNameA
GetFileAttributesA
GetVersion
DisableThreadLibraryCalls
GlobalAlloc
IsBadWritePtr
LoadLibraryA
GetProcAddress
lstrcmpiA
lstrlenA
lstrcpyA
lstrcatA
GlobalLock
GlobalUnlock
WriteProfileStringA
GlobalFree
GetProfileStringA
lstrcpynA
MultiByteToWideChar
GetCurrentThreadId
GetProcessHeap
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
lstrlenW
WideCharToMultiByte
HeapFree
FreeLibrary
DeleteCriticalSection
FindResourceA
InitializeCriticalSection

user32

EqualRect
IntersectRect
SetWindowRgn
PtInRect
IsDialogMessageA
GetNextDlgTabItem
IsChild
GetKeyState
CreateDialogIndirectParamA
MessageBeep
OffsetRect
SendDlgItemMessageA
GetWindowTextA
UnregisterClassA
DefWindowProcA
LoadStringA
RegisterWindowMessageA
GetSystemMetrics
DestroyIcon
SendMessageA
MessageBoxA
GetWindowLongA
GetWindowRect
CreateWindowExA
SetWindowLongA
ShowWindow
DialogBoxParamA
EnableWindow
GetDesktopWindow
GetParent
ClientToScreen
IsWindow
GetDlgItem
SetFocus
BeginPaint
GetClientRect
EndPaint
SetParent
IsWindowVisible
SetWindowPos
wsprintfA
RegisterClipboardFormatA
EndDialog
GetDlgItemTextA
GetDlgItemInt
SetDlgItemTextA
PostMessageA
SetDlgItemInt
DrawIcon
LoadIconA
ReleaseDC
GetDC
RegisterClassA
LoadCursorA
GetWindowThreadProcessId
GetWindow
IsWindowEnabled
DestroyWindow
SetActiveWindow
WinHelpA
SendMessageTimeoutA
CharNextA
GetActiveWindow
MoveWindow

ole32

CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
ReleaseStgMedium
CreateOleAdviseHolder

advapi32

RegDeleteValueA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegQueryValueExA
RegQueryValueA

oleaut32

SetErrorInfo
LoadRegTypeLi
OleCreatePropertyFrame
LoadTypeLibEx
UnRegisterTypeLi
LoadTypeLi
RegisterTypeLi
OleLoadPicture
VariantChangeType
VariantClear
VariantInit
GetErrorInfo
OleTranslateColor
SysStringLen
SysAllocStringLen
SysFreeString
SysAllocString
CreateErrorInfo

comdlg32

PrintDlgA
ChooseFontA
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
CommDlgExtendedError

gdi32

GetDeviceCaps
DeleteDC
DeleteObject
SelectObject
CreateBitmap
CreateCompatibleDC
StretchDIBits
GetDIBits
GetSystemPaletteEntries
GetObjectA
CreateDCA
EnumFontFamiliesA
CreateRectRgnIndirect
GetViewportExtEx
GetWindowExtEx
LPtoDP
SetMapMode
SetViewportExtEx
SetWindowExtEx
SetViewportOrgEx
SetWindowOrgEx

Exports

Exports

DLLGetDocumentation
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 76KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
License.rtf
.rtf
Read Me.rtf
.rtf
Viral Tool.exe
.exe windows:4 windows x86 arch:x86

dedcb55985f79e2f83cdc91091fa01b7

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

msvbvm60

_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord709
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarAdd
__vbaStrToAnsi
ord612
__vbaVarDup
ord616
ord617
_CIatan
__vbaStrMove
ord650
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr

Sections

.text
Size: 260KB - Virtual size: 257KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 50KB

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

e160ef8e55bb9d162da4e266afd9eef3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

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: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e160ef8e55bb9d162da4e266afd9eef3

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 105KB

.ndata Size: - Virtual size: 36KB

.rsrc Size: 68KB - Virtual size: 68KB

3fe69ff2de04834c67a82c79fa52ebe2

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

ole32

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 6KB

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

.data Size: 2KB - Virtual size: 10KB

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

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

50ccb1d881ea89a41a10cced45c79649

Code Sign

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10Certificate

fc:a4:a5:9f:2c:0f:c0:b9:03:98:33:1b:7b:54:54:1dCertificate

Extended Key Usages

Key Usages

75:f2:8e:f8:a8:fb:ea:6d:11:52:97:14:95:4b:65:5cCertificate

Key Usages

Signer

Headers

File Characteristics

Imports

kernel32

user32

ole32

advapi32

oleaut32

comdlg32

gdi32

Exports

Exports

Sections

.text Size: 687KB - Virtual size: 687KB

.data Size: 28KB - Virtual size: 28KB

.rsrc Size: 279KB - Virtual size: 279KB

.reloc Size: 38KB - Virtual size: 38KB

31584be27d0c3e84dfbb80c942a6050e

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

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

Extended Key Usages

Key Usages

61:06:94:2d:00:00:00:00:00:09Certificate

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 105KB

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 68KB - Virtual size: 68KB

.text
Size: 7KB - Virtual size: 6KB

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

.data
Size: 2KB - Virtual size: 10KB

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

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

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10
Certificate

fc:a4:a5:9f:2c:0f:c0:b9:03:98:33:1b:7b:54:54:1d
Certificate

75:f2:8e:f8:a8:fb:ea:6d:11:52:97:14:95:4b:65:5c
Certificate

.text
Size: 687KB - Virtual size: 687KB

.data
Size: 28KB - Virtual size: 28KB

.rsrc
Size: 279KB - Virtual size: 279KB

.reloc
Size: 38KB - Virtual size: 38KB

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

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

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

61:06:94:2d:00:00:00:00:00:09
Certificate

d8:41:09:54:16:53:af:17:8f:ad:c7:67:d1:65:c3:17:0a:5e:8d:58
Signer

.text
Size: 76KB - Virtual size: 72KB

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

.rsrc
Size: 52KB - Virtual size: 51KB

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

.text
Size: 260KB - Virtual size: 257KB

.data
Size: 4KB - Virtual size: 6KB

.rsrc
Size: 52KB - Virtual size: 50KB

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 105KB

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 68KB - Virtual size: 68KB