GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
340d2ee734732c0506682317eb902d25a2a25787ff25a1c394f4514efc7023e3.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
340d2ee734732c0506682317eb902d25a2a25787ff25a1c394f4514efc7023e3.exe
Resource
win10v2004-20240226-en
General
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Target
340d2ee734732c0506682317eb902d25a2a25787ff25a1c394f4514efc7023e3
-
Size
705KB
-
MD5
f5ac4474396344ab12e3d00ee5123eb6
-
SHA1
983619d612c57a50b7df9fa676867a797e003a0f
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SHA256
340d2ee734732c0506682317eb902d25a2a25787ff25a1c394f4514efc7023e3
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SHA512
a68f844703ab36a63780d82222769b7a058e4caafb74d551aa6e2ac6d3c7ea051061339ebf61ee151eca23d23b18468e94f1407dc1b50d614ef81e9b45f98c07
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SSDEEP
12288:fA9B+VWV3VfCfHcqNS0zKepmlDlpVfjp8EizX+AuV27snt5odJMsl:fA9B7Vg9N9JMlDlfjRiVuVsWt5MJMsl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 340d2ee734732c0506682317eb902d25a2a25787ff25a1c394f4514efc7023e3
Files
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340d2ee734732c0506682317eb902d25a2a25787ff25a1c394f4514efc7023e3.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