ca850c66b61fbb1b2bc5386cbd688e16

Sharing

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General

Target

ca850c66b61fbb1b2bc5386cbd688e16
Size

466KB
MD5

ca850c66b61fbb1b2bc5386cbd688e16
SHA1

ec3b5cd5cdf4b30ca21729de33daf234c3128b00
SHA256

17aa6630e0e61bf5a081df0d4e543ac63c38c717a91146f4bbc8029e4f570a93
SHA512

9972f5a301a77c19e03a20dbb1c05460d12df6638c186641342d39bb2fb51af11ba3d836d0fdff53ad294c8139fd3f886e328553bb9d338f0c70d9b7c680db8e
SSDEEP

12288:WGeCpt9YyRMDSJcNQSJk/KVJ9xMqfBT7UIqRelfNi875K:8Cpt9YBD2u7VJfvfB7NlfwM5K

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
ca850c66b61fbb1b2bc5386cbd688e16
unpack001//tbu09971/PowerSearchTool4_0.dll
unpack001//tbu09971/alert_plugin.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_1

Files

ca850c66b61fbb1b2bc5386cbd688e16
.exe windows:4 windows x86 arch:x86

81c812ed76d4690c8678b3a4f0737a5f

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_Create
ord17
ImageList_AddMasked
ImageList_Destroy

kernel32

GetExitCodeProcess
WaitForSingleObject
ExpandEnvironmentStringsA
GetEnvironmentVariableA
lstrcmpiA
FindNextFileA
DeleteFileA
FindFirstFileA
SetFileTime
GetFileAttributesA
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
lstrcatA
SetCurrentDirectoryA
CreateDirectoryA
SetFileAttributesA
CreateFileA
GetFileSize
GetModuleFileNameA
GetTickCount
CopyFileA
SetErrorMode
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
GetModuleHandleA
LoadLibraryA
CreateThread
GetProcAddress
FreeLibrary
MultiByteToWideChar
GetCurrentProcess
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
FindClose
MulDiv
ExitProcess

user32

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

gdi32

SetBkColor
GetDeviceCaps
CreateFontIndirectA
DeleteObject
CreateSolidBrush
CreateFontA
SetBkMode
SetTextColor
CreateBrushIndirect
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: 108KB

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: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/tbu09971/PowerSearchTool4_0.crc
/tbu09971/PowerSearchTool4_0.dll
.dll regsvr32 windows:4 windows x86 arch:x86

197ef176c5413bf5da24060d0a34d15b

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

dbghelp

SymLoadModule
SymInitialize
SymGetOptions
SymSetOptions
SymGetLineFromAddr
SymFunctionTableAccess
SymGetModuleBase
StackWalk
SymGetSymFromAddr
SymCleanup

version

VerLanguageNameA
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

winmm

PlaySoundA

setupapi

SetupIterateCabinetA

kernel32

GetCurrentProcessId
lstrcpynA
FormatMessageA
IsBadReadPtr
ReadProcessMemory
GetModuleFileNameA
CreateFileA
OpenProcess
GlobalUnlock
GlobalLock
WinExec
FreeLibrary
lstrcpyA
lstrcatA
RemoveDirectoryA
MoveFileExA
DeleteFileA
WriteFile
CopyFileA
MoveFileA
GetTempFileNameA
FindFirstFileA
FindNextFileA
FindClose
GlobalFree
GlobalAlloc
lstrcmpA
GetVersion
Sleep
GetTickCount
GetShortPathNameA
DisableThreadLibraryCalls
InitializeCriticalSection
HeapDestroy
DeleteCriticalSection
MapViewOfFile
CreateFileMappingA
OpenFileMappingA
IsBadWritePtr
TerminateProcess
ReadFile
ExitProcess
GetCommandLineA
RaiseException
GetLocalTime
GetSystemTime
GetTimeZoneInformation
GetFullPathNameA
GetCurrentDirectoryA
SetEnvironmentVariableA
ExitThread
TlsSetValue
CreateThread
ResumeThread
HeapReAlloc
RtlUnwind
LocalFree
InterlockedExchange
GetOEMCP
HeapSize
GetStringTypeA
GetStringTypeW
VirtualFree
IsBadCodePtr
SetUnhandledExceptionFilter
DebugBreak
LoadLibraryA
SetCurrentDirectoryA
GetTempPathA
CreateDirectoryA
MultiByteToWideChar
WideCharToMultiByte
lstrlenW
HeapFree
GetProcessHeap
HeapAlloc
CloseHandle
GetCurrentThread
GetVersionExA
GetCurrentProcess
FlushInstructionCache
GetCurrentThreadId
lstrlenA
InterlockedIncrement
GetModuleHandleW
VirtualAlloc
GetEnvironmentVariableA
HeapCreate
TlsAlloc
TlsFree
TlsGetValue
UnhandledExceptionFilter
GetDriveTypeA
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
FreeEnvironmentStringsA
GetModuleHandleA
GetProcAddress
GetModuleFileNameW
LoadLibraryW
OutputDebugStringA
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
InterlockedDecrement
FatalAppExitA
GetCPInfo
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
FlushFileBuffers
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
SetStdHandle
SetConsoleCtrlHandler
SetEndOfFile
GetLocaleInfoW
CompareStringA
CompareStringW
UnmapViewOfFile
GetACP

user32

OffsetRect
GetMenuItemInfoA
EnableMenuItem
LoadMenuA
GetSubMenu
InsertMenuA
PeekMessageA
GetMessagePos
LoadBitmapA
DrawFrameControl
GetCursorPos
PostMessageA
CopyRect
GetMenu
AdjustWindowRectEx
KillTimer
UpdateWindow
DrawTextA
LoadImageA
IsWindowVisible
SetWindowsHookExA
TrackPopupMenu
UnhookWindowsHookEx
EndMenu
GetDlgItem
IsChild
SetCapture
RedrawWindow
InvalidateRgn
InvalidateRect
ReleaseCapture
GetDC
ReleaseDC
BeginPaint
FillRect
EndPaint
GetSysColor
SystemParametersInfoA
MapWindowPoints
RegisterHotKey
UnregisterHotKey
RegisterWindowMessageA
ClientToScreen
GetAsyncKeyState
SetWindowRgn
DrawEdge
InflateRect
GetDesktopWindow
SetWindowPos
GetWindow
GetDlgCtrlID
UnregisterClassA
DialogBoxIndirectParamA
WindowFromPoint
CallNextHookEx
SetCursor
ScreenToClient
PtInRect
GetKeyState
GetClassNameA
DestroyCursor
SetDlgItemTextA
IsDlgButtonChecked
CheckDlgButton
EndDialog
SetActiveWindow
SetFocus
GetWindowRect
GetClientRect
GetWindowTextA
TranslateMessage
DispatchMessageA
GetWindowTextLengthA
CharUpperA
DialogBoxParamA
GetActiveWindow
SetLastErrorEx
GetWindowLongA
CharNextA
wvsprintfA
CallWindowProcA
DefWindowProcA
SetTimer
LoadCursorFromFileA
CharLowerA
OpenClipboard
EmptyClipboard
CloseClipboard
MessageBoxA
CreateWindowExA
IsWindowEnabled
DrawFocusRect
GetCapture
SetWindowLongA
LoadStringA
GetParent
GetClassInfoExA
RegisterClassExA
LoadCursorA
wsprintfA
ShowWindow
MoveWindow
SetWindowTextA
SendMessageA
GetFocus
IsWindow
DestroyWindow
DestroyMenu
CreatePopupMenu
AppendMenuA
GetSystemMetrics
CreateAcceleratorTableA

gdi32

ExtTextOutA
SelectObject
GetTextExtentPoint32A
CreateRectRgn
SetBkMode
GetTextMetricsA
CreateBrushIndirect
CreateRectRgnIndirect
CreatePatternBrush
SelectClipRgn
GetClipBox
SetBkColor
RestoreDC
SaveDC
SetTextColor
GetTextExtentPointA
GetStockObject
GetObjectA
GetDeviceCaps
CreateSolidBrush
CreateCompatibleBitmap
CreateCompatibleDC
BitBlt
DeleteDC
DeleteObject
CreateFontA

advapi32

GetSidIdentifierAuthority
RegEnumKeyExA
RegSetValueExA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegOpenKeyExA
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
OpenThreadToken
GetSidSubAuthority
GetSidSubAuthorityCount
IsValidSid
RegSetKeySecurity
RegCreateKeyExA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegGetKeySecurity
RegDeleteKeyA
RegEnumKeyA
GetUserNameA
RegQueryValueExA

shell32

SHAddToRecentDocs
ShellExecuteA
DragQueryFileA
SHEmptyRecycleBinA

ole32

CoUninitialize
CoCreateInstance
RegisterDragDrop
ReleaseStgMedium
OleUninitialize
CreateStreamOnHGlobal
OleInitialize
CLSIDFromProgID
CLSIDFromString
CoTaskMemAlloc
OleLockRunning
CoTaskMemFree
StringFromCLSID
CoCreateGuid
CoInitialize

oleaut32

SysFreeString
SysAllocStringByteLen
SysStringLen
VariantInit
SysStringByteLen
SysAllocStringLen
SysAllocString
VariantClear
LoadTypeLi
OleCreateFontIndirect
LoadRegTypeLi
SafeArrayDestroy
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayCreateVector
DispCallFunc
VariantCopy
VariantChangeType
SafeArrayPutElement
SafeArrayCreate
RegisterTypeLi
GetErrorInfo
SetErrorInfo
CreateErrorInfo

wininet

DeleteUrlCacheEntry
FindNextUrlCacheEntryA
FindFirstUrlCacheEntryA
FindCloseUrlCache

shlwapi

PathRemoveFileSpecA
PathFileExistsA

Exports

Exports

CanReload
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
TBStudioReg

Sections

.text
Size: 680KB - Virtual size: 679KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/tbu09971/alert_plugin.dll
.dll windows:4 windows x86 arch:x86

5942fed8cbcfdbac615c1905f6defacd

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

GetCurrentThreadId
HeapDestroy
DebugBreak
OutputDebugStringA
LeaveCriticalSection
GetLastError
SetEnvironmentVariableA
CompareStringW
CompareStringA
SetEndOfFile
LCMapStringW
LCMapStringA
LoadLibraryA
GetOEMCP
GetACP
CreateFileA
SetStdHandle
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
GetCPInfo
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
FlushFileBuffers
GetCurrentProcess
DeleteFileA
HeapCreate
GetVersionExA
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
ReadFile
WriteFile
CloseHandle
GetModuleHandleA
GetProcAddress
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
HeapSize
HeapAlloc
HeapReAlloc
TerminateProcess
ExitProcess
RaiseException
HeapFree
GetVersion
GetCommandLineA
GetLocalTime
GetSystemTime
GetTimeZoneInformation
FlushInstructionCache
DeleteCriticalSection
InitializeCriticalSection
lstrcmpA
InterlockedIncrement
lstrlenW
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
MultiByteToWideChar
SetFilePointer
EnterCriticalSection
RtlUnwind
LocalFree
lstrlenA
WideCharToMultiByte
InterlockedExchange
InterlockedDecrement
VirtualFree
GetModuleFileNameA

user32

ClientToScreen
IsWindowVisible
ShowWindow
AnimateWindow
SendMessageA
EnableWindow
SetTimer
GetClientRect
RegisterClassExA
wsprintfA
LoadCursorA
GetClassInfoExA
RegisterWindowMessageA
DefWindowProcA
GetWindow
SetWindowLongA
SetWindowTextA
PostMessageA
SetWindowRgn
CharNextA
wvsprintfA
LoadImageA
GetMenu
AdjustWindowRectEx
CreateWindowExA
GetDlgItem
DestroyWindow
InvalidateRgn
DestroyAcceleratorTable
CreateAcceleratorTableA
GetDesktopWindow
GetClassNameA
RedrawWindow
SetWindowPos
GetDC
ReleaseDC
GetFocus
IsChild
SetFocus
GetSysColor
KillTimer
LoadStringA
GetWindowRect
PtInRect
GetDlgCtrlID
GetParent
ReleaseCapture
SetCapture
CallWindowProcA
GetCapture
SystemParametersInfoA
IsWindowEnabled
DrawEdge
InflateRect
DrawFocusRect
FillRect
EndPaint
BeginPaint
IsWindow
InvalidateRect
UpdateWindow
MoveWindow
GetSystemMetrics
GetWindowLongA
GetWindowTextLengthA
GetWindowTextA

gdi32

CombineRgn
GetObjectA
CreateSolidBrush
DeleteObject
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
BitBlt
DeleteDC
GetDeviceCaps
GetStockObject
CreateRectRgn

ole32

StringFromCLSID
CoTaskMemFree
OleLockRunning
CoInitialize
CoCreateInstance
CLSIDFromString
CLSIDFromProgID
OleInitialize
CoTaskMemAlloc
CreateStreamOnHGlobal
OleUninitialize

oleaut32

SysFreeString
VariantClear
SysAllocString
VariantInit
LoadRegTypeLi
SysStringLen
DispCallFunc
SysAllocStringLen
OleCreateFontIndirect

wininet

InternetReadFile
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
HttpQueryInfoA

comctl32

ImageList_Destroy
ImageList_GetIconSize
ImageList_LoadImageA
_TrackMouseEvent
ImageList_Draw

Exports

Exports

IsUnicode
PlugCreate
PlugInit
PlugInvoke
PlugTerm

Sections

.text
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/tbu09971/basis.xml
/tbu09971/ebay.bmp
/tbu09971/icons.bmp
/tbu09971/logo-4.bmp
/tbu09971/mbback.bmp
/tbu09971/mbbigopen.bmp
/tbu09971/mbclose.bmp
/tbu09971/mbfwd.bmp
/tbu09971/mbsep.bmp
/tbu09971/nav1c.bmp
/tbu09971/options.html
.html
/tbu09971/version.txt

Sharing

General

Malware Config

Signatures

Files

81c812ed76d4690c8678b3a4f0737a5f

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: 108KB

.ndata Size: - Virtual size: 36KB

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

197ef176c5413bf5da24060d0a34d15b

Headers

File Characteristics

Imports

dbghelp

version

winmm

setupapi

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

wininet

shlwapi

Exports

Exports

Sections

.text Size: 680KB - Virtual size: 679KB

.rdata Size: 56KB - Virtual size: 53KB

.data Size: 52KB - Virtual size: 64KB

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

.rsrc Size: 24KB - Virtual size: 20KB

.reloc Size: 28KB - Virtual size: 25KB

5942fed8cbcfdbac615c1905f6defacd

Headers

File Characteristics

Imports

kernel32

user32

gdi32

ole32

oleaut32

wininet

comctl32

Exports

Exports

Sections

.text Size: 100KB - Virtual size: 99KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 16KB - Virtual size: 22KB

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

.rsrc Size: 8KB - Virtual size: 4KB

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

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

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

.data
Size: 1024B - Virtual size: 108KB

.ndata
Size: - Virtual size: 36KB

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

.text
Size: 680KB - Virtual size: 679KB

.rdata
Size: 56KB - Virtual size: 53KB

.data
Size: 52KB - Virtual size: 64KB

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

.rsrc
Size: 24KB - Virtual size: 20KB

.reloc
Size: 28KB - Virtual size: 25KB

.text
Size: 100KB - Virtual size: 99KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 16KB - Virtual size: 22KB

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

.rsrc
Size: 8KB - Virtual size: 4KB

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