GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
4e8db61e4979ed32c4bccd8fa4d0efb53baa4bd72aedd3703d5ae5f8e012cd8b.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4e8db61e4979ed32c4bccd8fa4d0efb53baa4bd72aedd3703d5ae5f8e012cd8b.exe
Resource
win10v2004-20240709-en
General
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Target
4e8db61e4979ed32c4bccd8fa4d0efb53baa4bd72aedd3703d5ae5f8e012cd8b
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Size
1.6MB
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MD5
a06f40b33c2d3468baac633e0a4768e4
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SHA1
ae79f192699b23b3d42e494e2300f8edce3b94e7
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SHA256
4e8db61e4979ed32c4bccd8fa4d0efb53baa4bd72aedd3703d5ae5f8e012cd8b
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SHA512
57fa966681e477f6cd51ece83b6342f775a47dfed8c8e1084a3de92a92499021234d321d6cb9a5dba9d7477f77b292d113823d733719dd5e693d335706ccddf6
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SSDEEP
12288:+I9B+VeGt/sB1KcYmqgZvAMlUoUjG+YKtMfnkOeZb5JYiNAgAPhq:+I9Bot/sBlDqgZQd6XKtiMJYiPUq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e8db61e4979ed32c4bccd8fa4d0efb53baa4bd72aedd3703d5ae5f8e012cd8b
Files
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4e8db61e4979ed32c4bccd8fa4d0efb53baa4bd72aedd3703d5ae5f8e012cd8b.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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE