GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
709e23a1c62e24ae58c5d393c343c539d83f4b1469be588ade0b1b0fbbb9b3ba.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
709e23a1c62e24ae58c5d393c343c539d83f4b1469be588ade0b1b0fbbb9b3ba.exe
Resource
win10v2004-20240412-en
General
-
Target
709e23a1c62e24ae58c5d393c343c539d83f4b1469be588ade0b1b0fbbb9b3ba
-
Size
716KB
-
MD5
bec93dfa0ebb1ddca1c7d7b1a2d98bc5
-
SHA1
eac9d2501383ad1ab4cfae9db716f83f05767f48
-
SHA256
709e23a1c62e24ae58c5d393c343c539d83f4b1469be588ade0b1b0fbbb9b3ba
-
SHA512
b7e6da2d94e11494d89ca2294a65b6131d3878d68db568c18ee240f09826834cc10560c0df07f361095ace69e5965a031d48400b909d7ff3b3d2d5d7839b09c3
-
SSDEEP
12288:r3P/aK2vB++TduSZpUdxB30GHrVxGnXQSaWt+DNISOgv3isiyWck:r/CKAB/TduSZpUR0GHrVQ1aW4mSOgv3q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 709e23a1c62e24ae58c5d393c343c539d83f4b1469be588ade0b1b0fbbb9b3ba
Files
-
709e23a1c62e24ae58c5d393c343c539d83f4b1469be588ade0b1b0fbbb9b3ba.exe windows:5 windows x86 arch:x86
b696542cade53789c2cbed09ce287013
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
RegOpenKeyExW
kernel32
SizeofResource
HeapFree
GetCommandLineW
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
HeapSize
GetLastError
GetFileAttributesExW
LockResource
HeapReAlloc
RaiseException
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
DecodePointer
HeapDestroy
GetProcAddress
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
FreeLibrary
LoadLibraryExW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
EncodePointer
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetFileType
WriteConsoleW
shell32
SHGetFolderPathW
user32
CharLowerBuffW
shlwapi
SHQueryValueExW
PathAppendW
PathRemoveFileSpecW
Sections
.text Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 572KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE