GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
212d0a685c23a1fd89d4f9db57986a40f5fc5e56d5092243b1aeb538a98d5741.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
212d0a685c23a1fd89d4f9db57986a40f5fc5e56d5092243b1aeb538a98d5741.exe
Resource
win10v2004-20231222-en
General
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Target
212d0a685c23a1fd89d4f9db57986a40f5fc5e56d5092243b1aeb538a98d5741
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Size
1.4MB
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MD5
1bfdb39c4e4258b367549512c5dcb977
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SHA1
12ea1ead0b166224b954a83767e183fde38d87d2
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SHA256
212d0a685c23a1fd89d4f9db57986a40f5fc5e56d5092243b1aeb538a98d5741
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SHA512
acfb035be0481d3fa6a83a5d8247fb25bf8a7139299aebfb619abb21b0cdb17a0ff2082a4e7eb3a6ac781dabc6f9a318937888be6358890ffdb2a36838d46083
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SSDEEP
12288:dzP/aK2vB++0DudXezE09Si/ckGHt6pshsPSGkYl2XIQCb+Lk1TWbPXQnAN5L:drCKAB4gXe4i7ojhsP5Lgrk1TWb4AN5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 212d0a685c23a1fd89d4f9db57986a40f5fc5e56d5092243b1aeb538a98d5741
Files
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212d0a685c23a1fd89d4f9db57986a40f5fc5e56d5092243b1aeb538a98d5741.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: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE