670ff8a21d830127d86d97230e6399365fe1720644595b35a2767c32c360f60a

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General

Target

670ff8a21d830127d86d97230e6399365fe1720644595b35a2767c32c360f60a
Size

4.8MB
MD5

2cefd6dc233808447554f6267fd2c162
SHA1

e9184da14555fe2946c5ded06b3688b7c6ba0ca5
SHA256

670ff8a21d830127d86d97230e6399365fe1720644595b35a2767c32c360f60a
SHA512

4b3e2b15f3d71e4cc702fc42c599f1457bd99a8f7e548e924135d7662431a9974e8c3b3209d7b511c2779d8c6073caee4f6ee65f7f5a52a2dc11da41671205c9
SSDEEP

98304:/Ittu8xEqIARodvGzPGGhRiCu/CVUdVEy9qMBNP/qxct8qgspGnquj:AttRodOA4UdVEy9qMBNLtzc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
670ff8a21d830127d86d97230e6399365fe1720644595b35a2767c32c360f60a

Files

670ff8a21d830127d86d97230e6399365fe1720644595b35a2767c32c360f60a
.exe windows:6 windows x86 arch:x86

a0141b090b1589c306e7a5e0d70168d6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\build\browser\install_uninstall\Release\Install.pdb

Imports

kernel32

SearchPathW
GetCurrentDirectoryW
ResetEvent
GetFileSizeEx
OutputDebugStringA
CopyFileW
LocalAlloc
GetExitCodeProcess
TerminateProcess
GetCurrentProcessId
CreateDirectoryW
SetFileTime
FindCloseChangeNotification
FindFirstChangeNotificationW
CompareFileTime
GetFileInformationByHandle
SwitchToThread
GetSystemInfo
OutputDebugStringW
WritePrivateProfileStringW
lstrcmpiW
LoadLibraryExW
DecodePointer
GetCommandLineW
VerifyVersionInfoW
GetCurrentThreadId
InitializeCriticalSectionEx
RaiseException
VerSetConditionMask
lstrcpynW
LocalFree
GetLocalTime
Sleep
LoadLibraryW
GetProcAddress
GetModuleHandleW
FreeLibrary
GetVersionExW
GetTickCount
OpenProcess
GetCurrentProcess
WaitForMultipleObjects
CreateEventW
WaitForSingleObject
SetEvent
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
UnlockFile
WriteConsoleW
SetEndOfFile
SetFilePointerEx
ReadConsoleW
SetStdHandle
SetConsoleCtrlHandler
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
ReadFile
LockFile
GetFileSize
CreateFileW
GetModuleFileNameW
CreateMutexW
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
MoveFileExW
MoveFileW
lstrlenW
FindResourceW
SizeofResource
LockResource
LoadResource
FindResourceExW
GetWindowsDirectoryW
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
SetLastError
GetLastError
GetTempPathW
SetFileAttributesW
RemoveDirectoryW
GetFullPathNameW
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
DeleteFileW
CloseHandle
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExW
FindFirstFileExA
GetConsoleMode
GetConsoleCP
GetTimeZoneInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
QueryDosDeviceW
GetLongPathNameW
GetLogicalDriveStringsW
UnmapViewOfFile
MapViewOfFile
GetStringTypeW
GetFileType
GetCurrentThread
GetACP
GetStdHandle
GetModuleFileNameA
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InterlockedFlushSList
RtlUnwind
lstrcmpiA
lstrcmpA
GetSystemWindowsDirectoryW
FreeResource
InterlockedCompareExchange
GetTempFileNameA
GetTempPathA
WriteFile
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
WaitForSingleObjectEx
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GlobalFree
DeleteFileA
CreateFileA
GlobalUnlock
GlobalLock
GlobalAlloc
FlushFileBuffers
InitializeCriticalSectionAndSpinCount
LoadLibraryExA
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
FlushInstructionCache
CreateFileMappingW
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
IsDebuggerPresent
SystemTimeToFileTime
FileTimeToSystemTime
GetShortPathNameW
GetPrivateProfileStringW
DeviceIoControl
GetDriveTypeW
GetDiskFreeSpaceExW
GetEnvironmentVariableW
lstrlenA
FormatMessageW
GetSystemDirectoryW
GetFileAttributesExW
SetFilePointer
GetTempFileNameW

user32

CallWindowProcW
DefWindowProcW
PostMessageW
EnumDisplayMonitors
GetMonitorInfoW
PtInRect
CopyRect
GetCursorPos
GetClassInfoExW
CreateWindowExW
IsWindow
UnregisterClassW
ShowWindow
UpdateLayeredWindow
SetWindowPos
GetFocus
GetShellWindow
LoadStringW
GetWindowThreadProcessId
FindWindowExW
SendMessageW
KillTimer
SetTimer
RegisterClassExW
DestroyWindow
GetAsyncKeyState
IsDialogMessageW
SetCursor
GetActiveWindow
EndDialog
DialogBoxParamW
MonitorFromWindow
LoadImageW
GetWindow
MapWindowPoints
SetForegroundWindow
wsprintfW
MessageBoxW
RegisterWindowMessageW
SendMessageTimeoutW
SendNotifyMessageW
FindWindowW
CharLowerBuffW
OffsetRect
UnionRect
EqualRect
DrawFocusRect
DestroyCursor
MoveWindow
UnregisterClassA
GetSystemMetrics
SetFocus
IsIconic
IsWindowVisible
PostQuitMessage
CharNextW
BringWindowToTop
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
LoadCursorW
GetParent
SetWindowLongW
GetWindowLongW
FillRect
ScreenToClient
GetWindowRect
GetClientRect
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
InvalidateRect
EndPaint
BeginPaint
ReleaseDC
GetDC
DrawTextW
ReleaseCapture
SetCapture

gdi32

CreateCompatibleBitmap
CreateCompatibleDC
CreateFontW
CreateRectRgnIndirect
DeleteDC
DeleteObject
GetStockObject
RectVisible
SaveDC
BitBlt
SelectObject
SetBkMode
SetTextColor
CreateDIBSection
GetObjectW
SetViewportOrgEx
EnumFontFamiliesW
OffsetViewportOrgEx
RestoreDC
SelectClipRgn

advapi32

FreeSid
RegOpenKeyExA
RegEnumKeyExA
GetTokenInformation
CryptContextAddRef
CryptDecrypt
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegSetKeySecurity
RegQueryValueExW
RegOpenKeyExW
RegEnumValueW
RegDeleteKeyW
RegCloseKey
LookupPrivilegeValueW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
DuplicateTokenEx
AdjustTokenPrivileges
OpenProcessToken
CryptEncrypt
CryptImportKey
CryptGenRandom
CryptSetKeyParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextW
ConvertSidToStringSidW
GetTrusteeNameW
BuildExplicitAccessWithNameW
GetExplicitEntriesFromAclW
LookupAccountNameW
LookupAccountSidW
EqualSid
DeleteAce
StartServiceW
OpenServiceW
RegQueryValueExA
OpenSCManagerW
CreateServiceW
CloseServiceHandle
CreateWellKnownSid
GetLengthSid
SetTokenInformation
GetUserNameW
SetEntriesInAclW
GetNamedSecurityInfoW
SetNamedSecurityInfoW
AllocateAndInitializeSid
CheckTokenMembership

shell32

SHGetKnownFolderPath
CommandLineToArgvW
SHChangeNotify
ShellExecuteW
SHGetSpecialFolderPathW
SHCreateDirectoryExW
ord165
SHGetFolderPathW
SHFileOperationW
ShellExecuteExW

ole32

OleInitialize
OleUninitialize
OleRun
CoInitializeEx
CoInitializeSecurity
CLSIDFromProgID
CreateStreamOnHGlobal
CoCreateGuid
CoUninitialize
CoSetProxyBlanket
CoTaskMemRealloc
CoTaskMemAlloc
CoInitialize
CoTaskMemFree
CoCreateInstance

oleaut32

VarBstrCmp
VariantClear
SysFreeString
SysAllocString
SysStringByteLen
VarUI4FromStr
SysStringLen
VariantInit
VariantChangeType
GetErrorInfo
SetErrorInfo
CreateErrorInfo
SysAllocStringByteLen
VariantCopy

shlwapi

StrCmpNIW
PathRenameExtensionA
PathAppendW
PathCombineW
PathFileExistsW
PathFindExtensionW
PathFindFileNameW
PathRemoveFileSpecW
StrCmpIW
StrToIntExW
SHGetValueA
PathFindFileNameA
SHGetValueW
StrTrimA
StrStrIA
StrStrIW
PathIsPrefixW
wnsprintfA
wvnsprintfW
StrToInt64ExW
SHSetValueW
PathIsDirectoryW
wnsprintfW
AssocQueryStringW
SHSetValueA
PathIsRootW
PathIsRelativeW

comctl32

InitCommonControlsEx
_TrackMouseEvent

gdiplus

GdipFillRectangleI
GdipCreateBitmapFromFileICM
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromFile
GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdipSetStringFormatTrimming
GdipSetStringFormatLineAlign
GdipSetStringFormatAlign
GdipSetStringFormatFlags
GdiplusShutdown
GdipAlloc
GdipFree
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipCreatePen1
GdipDeletePen
GdiplusStartup
GdipGetImageHeight
GdipCreateImageAttributes
GdipDisposeImageAttributes
GdipSetImageAttributesColorMatrix
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetTextRenderingHint
GdipDrawRectangleI
GdipGetImageWidth
GdipDrawImagePointRectI
GdipDrawImageRectRect
GdipDrawImageRectRectI
GdipCreateFontFamilyFromName
GdipDeleteFontFamily
GdipCreateFont
GdipDeleteFont
GdipDrawString
GdipMeasureString
GdipCreateStringFormat
GdipDeleteStringFormat

psapi

EnumProcesses
GetModuleFileNameExW
GetProcessImageFileNameW

iphlpapi

GetAdaptersInfo

wininet

InternetGetConnectedState

urlmon

URLDownloadToCacheFileW
URLDownloadToFileW

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

winhttp

WinHttpAddRequestHeaders
WinHttpOpenRequest
WinHttpSetTimeouts
WinHttpSetOption
WinHttpSetCredentials
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpConnect
WinHttpOpen
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpCloseHandle

setupapi

SetupIterateCabinetW

secur32

GetUserNameExW

Exports

Exports

InstallEntryW
_BasicEntry@12
_Start@4

Sections

.text
Size: 975KB - Virtual size: 975KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 228KB - Virtual size: 227KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a0141b090b1589c306e7a5e0d70168d6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

gdiplus

psapi

iphlpapi

wininet

urlmon

version

winhttp

setupapi

secur32

Exports

Exports

Sections

.text Size: 975KB - Virtual size: 975KB

.rdata Size: 228KB - Virtual size: 227KB

.data Size: 26KB - Virtual size: 47KB

.rsrc Size: 2.6MB - Virtual size: 2.6MB

.reloc Size: 49KB - Virtual size: 49KB

.text
Size: 975KB - Virtual size: 975KB

.rdata
Size: 228KB - Virtual size: 227KB

.data
Size: 26KB - Virtual size: 47KB

.rsrc
Size: 2.6MB - Virtual size: 2.6MB

.reloc
Size: 49KB - Virtual size: 49KB