GoogleUpdateBroker_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
be353fd338812e8f626d13b114487058f9de92d0ca4b635d2647679c7c5f0167.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
be353fd338812e8f626d13b114487058f9de92d0ca4b635d2647679c7c5f0167.exe
Resource
win10v2004-20240426-en
General
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Target
be353fd338812e8f626d13b114487058f9de92d0ca4b635d2647679c7c5f0167
-
Size
1.3MB
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MD5
40d4b8f481b81681a28ae611c43f0303
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SHA1
214295e66b4a0964c4355a8cc54c3253a5299a38
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SHA256
be353fd338812e8f626d13b114487058f9de92d0ca4b635d2647679c7c5f0167
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SHA512
fdc6b9033268b0ad971065de979599705e539db4e13e5b48d337041d1eb326be449611fbd4a7b773851e2cdd88ed3a1564429ef408e78d4344aae91650bac043
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SSDEEP
12288:KO7cC6WB+w9FxKXfxTHP5vDDtbxTezGwd7EM5dEfp5MkVK93P+SdkSS+C3/eoPd5:3j6WBDvxKvxTpDD6qrf3MkIkSFuv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource be353fd338812e8f626d13b114487058f9de92d0ca4b635d2647679c7c5f0167
Files
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be353fd338812e8f626d13b114487058f9de92d0ca4b635d2647679c7c5f0167.exe windows:5 windows x86 arch:x86
bc068a3c075ece590319e161426c4274
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
kernel32
CloseHandle
GetLastError
CreateProcessW
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
WriteConsoleW
CreateFileW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
DecodePointer
shlwapi
PathAppendW
PathRemoveFileSpecW
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.2MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE