GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
e1e9bc177364fc0ffc59863fce0c52f5aa1e98dfaf84b4a95726bac2c11c3e38.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e1e9bc177364fc0ffc59863fce0c52f5aa1e98dfaf84b4a95726bac2c11c3e38.exe
Resource
win10v2004-20240426-en
General
-
Target
e1e9bc177364fc0ffc59863fce0c52f5aa1e98dfaf84b4a95726bac2c11c3e38
-
Size
1.3MB
-
MD5
8a6513fc64992a215f444d4d3ae1f767
-
SHA1
331129a63238873222828ba544dda961035286b6
-
SHA256
e1e9bc177364fc0ffc59863fce0c52f5aa1e98dfaf84b4a95726bac2c11c3e38
-
SHA512
0de4278273f7617184ef403dd4500a76343f239e480bf7551c51b4e6d478a463bf0924f56870b66ff77b278983fee0a447a894bd8671756c9d5cf36d242a7b94
-
SSDEEP
12288:Hf9B+VmV3VfCfHcqNS0zKepmlDlpVfjp8EizX+AuV27snt5odJMs:Hf9BTVg9N9JMlDlfjRiVuVsWt5MJMs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e1e9bc177364fc0ffc59863fce0c52f5aa1e98dfaf84b4a95726bac2c11c3e38
Files
-
e1e9bc177364fc0ffc59863fce0c52f5aa1e98dfaf84b4a95726bac2c11c3e38.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