GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
312afb11fbd599de369da6984529844e4327c59ae93811109b172dafee4f4d5a.exe
Resource
win7-20240220-en
General
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Target
312afb11fbd599de369da6984529844e4327c59ae93811109b172dafee4f4d5a
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Size
705KB
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MD5
3abbd52fa51f7155950f7d9f1790bcba
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SHA1
c76d3afd842fdd0b1127902ad3c746214ddb5801
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SHA256
312afb11fbd599de369da6984529844e4327c59ae93811109b172dafee4f4d5a
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SHA512
e308e0d8cafd5d33e938dbb10b5e8823f3f51007995a6afa946cf23aab883ed25479ee8db79409fd3d1c8f6c556f9eb00533cbc5d5867c5ede370e69e2d47603
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SSDEEP
12288:JW9B+VqUMAdB8qr0zw9iXQ40AOzDr5YJjsF/5v3ZkHRik8I:JW9Blatr0zAiX90z/F0jsFB3SQkb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 312afb11fbd599de369da6984529844e4327c59ae93811109b172dafee4f4d5a
Files
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312afb11fbd599de369da6984529844e4327c59ae93811109b172dafee4f4d5a.exe windows:5 windows x86 arch:x86
7df1816239c5bc855600d41210406c5b
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
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
CloseHandle
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFileType
CreateFileW
shell32
SHGetFolderPathW
user32
CharLowerBuffW
shlwapi
SHQueryValueExW
PathAppendW
PathRemoveFileSpecW
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
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: 56KB - 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