GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
419eb98c96a09ed7a178269e7d37ca756db8f60299f6b4ee4ffbd40e2bfa2a48.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
419eb98c96a09ed7a178269e7d37ca756db8f60299f6b4ee4ffbd40e2bfa2a48.exe
Resource
win10v2004-20240508-en
General
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Target
419eb98c96a09ed7a178269e7d37ca756db8f60299f6b4ee4ffbd40e2bfa2a48
-
Size
1.3MB
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MD5
b4af403fae0a98bfa284c040ce65cdcd
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SHA1
2a6e20b0e833938f1a9d3e5fdbc0dc38cc07c8bd
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SHA256
419eb98c96a09ed7a178269e7d37ca756db8f60299f6b4ee4ffbd40e2bfa2a48
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SHA512
0fcaa65ce8a0662b8c3de8fb09af810744317baa64b18c53e405d9cadac72771990b0f5b54c3b73cd28a9455cf7f666737d0cff1daa623d16bd1df943ac45f16
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SSDEEP
12288:EE9B+VS4ePImv71aCPbmVrMPdD7Ha6skGwEfzRimzNVla9LzwNemI:EE9B/YVVr8u6skj+qzD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 419eb98c96a09ed7a178269e7d37ca756db8f60299f6b4ee4ffbd40e2bfa2a48
Files
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419eb98c96a09ed7a178269e7d37ca756db8f60299f6b4ee4ffbd40e2bfa2a48.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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE