c23f43956ff39e100321a140910aa1c7

Sharing

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General

Target

c23f43956ff39e100321a140910aa1c7
Size

149KB
MD5

c23f43956ff39e100321a140910aa1c7
SHA1

33ceff930d89179aaaebd794c20ce252d1fe26ba
SHA256

dda909056ffb11812fc30c7bc2d0fbe82471406655b2fe37e8e44ae629b6bdf5
SHA512

e9650c4fe73662d81ba1baf84f33738f819ba47a1251f3e67d96ec414337acff954c8dd7ffb6da4c9078efe3afa5e96ce3ca441a90fe41d0640225e9bec79413
SSDEEP

3072:CcmVWD5ltbmP3Q7yChrzf0GWMtJIRkRCtCsA+UPQYHq6g23sB5t:pmJIthrT0GWMrPRCgLPbz93E

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
c23f43956ff39e100321a140910aa1c7
unpack001/$PLUGINSDIR/InstallOptions.dll
unpack001/$PLUGINSDIR/System.dll

Files

c23f43956ff39e100321a140910aa1c7
.exe windows:5 windows x86 arch:x86

b729b61eb1515fcf7b3e511e4e66258b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetFileTime
CompareFileTime
SearchPathW
GetShortPathNameW
GetFullPathNameW
MoveFileW
SetCurrentDirectoryW
GetFileAttributesW
GetLastError
CreateDirectoryW
SetFileAttributesW
Sleep
GetTickCount
CreateFileW
GetFileSize
GetModuleFileNameW
GetCurrentProcess
CopyFileW
ExitProcess
GetWindowsDirectoryW
GetTempPathW
GetCommandLineW
SetErrorMode
CloseHandle
lstrlenW
lstrcpynW
GetDiskFreeSpaceW
GlobalUnlock
GlobalLock
CreateThread
LoadLibraryW
CreateProcessW
lstrcmpiA
GetTempFileNameW
lstrcatW
GetProcAddress
LoadLibraryA
GetModuleHandleA
OpenProcess
lstrcpyW
GetVersionExW
GetSystemDirectoryW
GetVersion
lstrcpyA
RemoveDirectoryW
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GlobalFree
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
WideCharToMultiByte
MulDiv
lstrlenA
WriteFile
ReadFile
MultiByteToWideChar
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
lstrcpynA

user32

ScreenToClient
GetMessagePos
CallWindowProcW
IsWindowVisible
LoadBitmapW
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
GetWindowRect
AppendMenuW
CreatePopupMenu
GetSystemMetrics
EndDialog
EnableMenuItem
GetSystemMenu
SetClassLongW
IsWindowEnabled
SetWindowPos
DialogBoxParamW
CheckDlgButton
CreateWindowExW
SystemParametersInfoW
RegisterClassW
SetDlgItemTextW
GetDlgItemTextW
MessageBoxIndirectW
CharNextA
CharUpperW
CharPrevW
DispatchMessageW
PeekMessageW
wsprintfA
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
LoadCursorW
SetCursor
GetWindowLongW
GetSysColor
CharNextW
GetClassInfoW
ExitWindowsEx
FindWindowExW
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
IsWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor
SelectObject

shell32

SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
ShellExecuteW
SHFileOperationW
SHGetSpecialFolderLocation

advapi32

RegEnumKeyW
RegOpenKeyExW
RegCloseKey
RegDeleteKeyW
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegEnumValueW

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 409KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 868KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/InstallOptions.dll
.dll windows:5 windows x86 arch:x86

cd90e33ffbc335413a25300c682c83df

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrcmpiW
GetModuleHandleW
GlobalLock
GlobalUnlock
GetCurrentDirectoryW
SetCurrentDirectoryW
GetPrivateProfileIntW
GetPrivateProfileStringW
lstrcatW
WritePrivateProfileStringW
lstrcpynW
lstrlenW
lstrcpyW
GlobalFree
GlobalAlloc

user32

OpenClipboard
DestroyIcon
LoadCursorW
DispatchMessageW
TranslateMessage
GetMessageW
IsDialogMessageW
ShowWindow
SetWindowLongW
GetClientRect
SetWindowRgn
LoadIconW
LoadImageW
CreateWindowExW
MapDialogRect
GetClipboardData
GetWindowRect
CreateDialogParamW
EnableMenuItem
GetSystemMenu
EnableWindow
GetDlgItem
SetCursor
DrawTextW
GetWindowLongW
DrawFocusRect
CallWindowProcW
PostMessageW
wsprintfW
CharNextW
MessageBoxW
CloseClipboard
GetDlgCtrlID
MapWindowPoints
SetWindowPos
PtInRect
GetWindowTextW
SetWindowTextW
SendMessageW
DestroyWindow

gdi32

SelectObject
CreateRectRgn
GetObjectW
CombineRgn
DeleteObject
CreateCompatibleDC
GetDIBits
SetTextColor

shell32

SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteW
SHGetDesktopFolder

comdlg32

GetOpenFileNameW
CommDlgExtendedError
GetSaveFileNameW

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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 17KB

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/System.dll
.dll windows:5 windows x86 arch:x86

6c41c5e4d44f55745b925cc4e42b7fab

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalSize
GetLastError
lstrcpyW
lstrcpynW
GetProcAddress
WideCharToMultiByte
lstrcatW
LoadLibraryW
GetModuleHandleW
MultiByteToWideChar
VirtualAlloc
VirtualProtect
lstrlenW
FreeLibrary

user32

wsprintfW

ole32

CLSIDFromString
StringFromGUID2

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 899B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 574B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/installhelper.dll
.dll windows:5 windows x86 arch:x86

5440def6b23691ca3aec52d4764523c4

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

10:27:94:66:33:d2:29:f3:ec:cc:f0:56:1c:80:75
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

21/06/2007, 00:00

Not After

21/06/2010, 23:59

Subject

CN=Alot.com,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Alot.com,L=New York,ST=New York,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

c:\Projects\installer\installhelper\Release\installhelper.pdb

Imports

shell32

ShellExecuteW

kernel32

MulDiv
GetModuleFileNameW
GlobalUnlock
GlobalLock
GlobalAlloc
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetVersionExW
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoA
lstrcmpW
GetStringTypeA
LCMapStringW
LCMapStringA
InitializeCriticalSectionAndSpinCount
GetConsoleMode
GetConsoleCP
SetFilePointer
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
SetHandleCount
GetModuleFileNameA
GetStdHandle
WriteFile
RtlUnwind
HeapDestroy
HeapCreate
IsValidCodePage
lstrcmpiW
GetModuleHandleW
InterlockedDecrement
InterlockedIncrement
GetLastError
DeleteCriticalSection
InitializeCriticalSection
SetLastError
GetCurrentThreadId
LeaveCriticalSection
FlushInstructionCache
EnterCriticalSection
RaiseException
LoadLibraryW
GetProcAddress
FreeLibrary
GetCurrentProcess
OpenProcess
CreateProcessW
CloseHandle
lstrlenW
HeapAlloc
GetStringTypeW
GetProcessHeap
GetOEMCP
GetACP
GetCPInfo
ExitProcess
Sleep
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
HeapSize
HeapReAlloc
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
HeapFree
InterlockedCompareExchange
IsProcessorFeaturePresent
VirtualFree
VirtualAlloc
GetCommandLineA
TerminateProcess
LoadLibraryA

user32

GetWindowThreadProcessId
FindWindowW
DestroyWindow
SetWindowLongW
SetWindowPos
GetClassInfoExW
LoadCursorW
RegisterClassExW
CreateWindowExW
GetClientRect
wsprintfW
GetWindowLongW
UnregisterClassW
CharNextW
DefWindowProcW
RegisterWindowMessageW
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
CreateAcceleratorTableW
IsWindow
SendMessageW
GetFocus
GetWindow
SetFocus
DestroyAcceleratorTable
GetDesktopWindow
BeginPaint
EndPaint
CallWindowProcW
FillRect
ReleaseCapture
GetClassNameW
GetDlgItem
GetParent
IsChild
SetCapture
RedrawWindow
InvalidateRgn
InvalidateRect
ReleaseDC
GetDC
ScreenToClient
ClientToScreen
MoveWindow
GetSysColor
UnregisterClassA

gdi32

GetObjectW
CreateSolidBrush
GetDeviceCaps
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
DeleteObject
DeleteDC
GetStockObject

advapi32

RegQueryInfoKeyW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
GetTokenInformation
OpenProcessToken
DuplicateTokenEx
RegEnumKeyExW

ole32

CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
StringFromGUID2
OleLockRunning
CoGetClassObject
CLSIDFromProgID
CLSIDFromString
CreateStreamOnHGlobal
OleInitialize
OleUninitialize
CoUninitialize
CoInitialize
CoCreateInstance

oleaut32

LoadRegTypeLi
LoadTypeLi
SysAllocStringByteLen
SysStringByteLen
VarUI4FromStr
SysAllocStringLen
SysStringLen
SysAllocString
VariantClear
VariantInit
SysFreeString
OleCreateFontIndirect

shlwapi

UrlEscapeW
SHDeleteKeyW
PathIsURLW
UrlCreateFromPathW

Exports

Exports

HtmlCreate
HtmlDestroy
HtmlDisplay
IEAddSearchProvider
IEGetDefaultSearchProvider
IEGetMajorVersion
IELaunch
IERemoveSearchProvider
IESetDefaultSearchProvider
IEShowToolbar
IEShowToolbarExW
IEUnblockExtension
WinGetKnownFolderPath

Sections

.text
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/ioSpecial.ini
$PLUGINSDIR/modern-header.bmp
$PLUGINSDIR/modern-wizard.bmp
$PLUGINSDIR/uninstall.ini

Sharing

General

Malware Config

Signatures

Files

b729b61eb1515fcf7b3e511e4e66258b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 25KB - Virtual size: 24KB

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 409KB

.ndata Size: - Virtual size: 868KB

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

cd90e33ffbc335413a25300c682c83df

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

ole32

Exports

Exports

Sections

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

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

.data Size: 1024B - Virtual size: 17KB

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

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

6c41c5e4d44f55745b925cc4e42b7fab

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 899B

.data Size: 512B - Virtual size: 64B

.reloc Size: 1024B - Virtual size: 574B

5440def6b23691ca3aec52d4764523c4

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

10:27:94:66:33:d2:29:f3:ec:cc:f0:56:1c:80:75Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

PDB Paths

Imports

shell32

kernel32

user32

gdi32

.text
Size: 25KB - Virtual size: 24KB

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 409KB

.ndata
Size: - Virtual size: 868KB

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

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

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

.data
Size: 1024B - Virtual size: 17KB

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

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

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

.rdata
Size: 1024B - Virtual size: 899B

.data
Size: 512B - Virtual size: 64B

.reloc
Size: 1024B - Virtual size: 574B

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

10:27:94:66:33:d2:29:f3:ec:cc:f0:56:1c:80:75
Certificate

.text
Size: 79KB - Virtual size: 78KB

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

.data
Size: 8KB - Virtual size: 15KB

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

.reloc
Size: 9KB - Virtual size: 9KB