GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
aeec4439a2ecf8ec84292c384009feb1b7a12cdbc1493cf18fc2bd54daa85b5d.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
aeec4439a2ecf8ec84292c384009feb1b7a12cdbc1493cf18fc2bd54daa85b5d.exe
Resource
win10v2004-20240709-en
General
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Target
aeec4439a2ecf8ec84292c384009feb1b7a12cdbc1493cf18fc2bd54daa85b5d
-
Size
705KB
-
MD5
436f1d434af54a130115e62f4750ad26
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SHA1
064c7013788d15b789e821215daf0deab3aa4340
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SHA256
aeec4439a2ecf8ec84292c384009feb1b7a12cdbc1493cf18fc2bd54daa85b5d
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SHA512
30bdfc4d1d8da753ecf093f815ab489110d1ca7919125a89705beb82ebd709ccf55ad97579cd75e0dc8c3dc1b03cd24ba75211c736ea5c82e5b36ef8301c0608
-
SSDEEP
12288:6W9B+V/7d0NxksRpWE9FRHSfNm1wgbIxnBw7dzE+e3gxZC6LgjigDy5fdv8fWi+u:6W9BWCks7WE9F5pwg8zmdqQjC60jiHkU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aeec4439a2ecf8ec84292c384009feb1b7a12cdbc1493cf18fc2bd54daa85b5d
Files
-
aeec4439a2ecf8ec84292c384009feb1b7a12cdbc1493cf18fc2bd54daa85b5d.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