GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
5a7cef2d8196184f6bf0df978833ee459fd639533ba673282428068ea93e09a0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5a7cef2d8196184f6bf0df978833ee459fd639533ba673282428068ea93e09a0.exe
Resource
win10v2004-20231222-en
General
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Target
5a7cef2d8196184f6bf0df978833ee459fd639533ba673282428068ea93e09a0
-
Size
706KB
-
MD5
73d341867703e7c8477dc51d51cc6767
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SHA1
35428b8290ed8d027d5b2b203d2a57b8e762e2ad
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SHA256
5a7cef2d8196184f6bf0df978833ee459fd639533ba673282428068ea93e09a0
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SHA512
3eb3383768606c7ffd79bff3fb27679958815164f63df87719a7109859110782e159282303c01c617dc43e679333ce664baf7af981e88e98223110b0a7a3bcd1
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SSDEEP
12288:bAiB+tQ7d0NxksRpWE9FRHSfNm1wgbIxnBw7dzE+e3gxZC6LgjigDy5fdv8fWi+:bAiB9Cks7WE9F5pwg8zmdqQjC60jiHkU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a7cef2d8196184f6bf0df978833ee459fd639533ba673282428068ea93e09a0
Files
-
5a7cef2d8196184f6bf0df978833ee459fd639533ba673282428068ea93e09a0.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: 57KB - 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