GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
eac64c99a06b00bf53638f0573a7802204386ea2efd5f33a05dcf61f578ab97b.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
eac64c99a06b00bf53638f0573a7802204386ea2efd5f33a05dcf61f578ab97b.exe
Resource
win10v2004-20240419-en
General
-
Target
eac64c99a06b00bf53638f0573a7802204386ea2efd5f33a05dcf61f578ab97b
-
Size
716KB
-
MD5
024f2be9bf3ace5dc205eb7215430170
-
SHA1
82886b9e5ae214e94a1492e4465a0ea8d6910221
-
SHA256
eac64c99a06b00bf53638f0573a7802204386ea2efd5f33a05dcf61f578ab97b
-
SHA512
b5e140a923c7b052299516f9c847b9b61d9614ae52f3b190f3b3e5e25a2f0a590e78205954518a0e33db7bce2ac8816bf201ae4b27ad8cf82e25f7a6e02ffcf2
-
SSDEEP
12288:FrP/aK2vB+gPQSnlh5Hfqih9OYSjFAU9G7jzrVeveUa3YCmZ:FjCKABj4OlhZCKoYSk3VWzaoCmZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eac64c99a06b00bf53638f0573a7802204386ea2efd5f33a05dcf61f578ab97b
Files
-
eac64c99a06b00bf53638f0573a7802204386ea2efd5f33a05dcf61f578ab97b.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