GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
3aa72985ba33e7a9e7cfcfc2d061518f7b40c9cad95751c3d4e27050e4e43819.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3aa72985ba33e7a9e7cfcfc2d061518f7b40c9cad95751c3d4e27050e4e43819.exe
Resource
win10v2004-20240709-en
General
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Target
3aa72985ba33e7a9e7cfcfc2d061518f7b40c9cad95751c3d4e27050e4e43819
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Size
1.6MB
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MD5
f6cef555c272260d172ac1daec8b0a0f
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SHA1
d313872da457c0709d063795c644b812f4bbee1e
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SHA256
3aa72985ba33e7a9e7cfcfc2d061518f7b40c9cad95751c3d4e27050e4e43819
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SHA512
ceba4421d0ee9147b23abb1bcaffb4b234b57e1434c8ed9756157518f2708d864f5f993f3919f30013782d4b39b6323fbc064c1c0e46703a7e0f87bc1117f59b
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SSDEEP
12288:Ur9B+VeUMAdB8qr0zw9iXQ40AOzDr5YJjsF/5v3ZkHRik8:Ur9BNatr0zAiX90z/F0jsFB3SQk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3aa72985ba33e7a9e7cfcfc2d061518f7b40c9cad95751c3d4e27050e4e43819
Files
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3aa72985ba33e7a9e7cfcfc2d061518f7b40c9cad95751c3d4e27050e4e43819.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: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE