GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
fb74e43d38252a3ed62af378d1a7975f5dc85f0503099430eb52c530827d37c2.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fb74e43d38252a3ed62af378d1a7975f5dc85f0503099430eb52c530827d37c2.exe
Resource
win10v2004-20240709-en
General
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Target
fb74e43d38252a3ed62af378d1a7975f5dc85f0503099430eb52c530827d37c2
-
Size
705KB
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MD5
6bb1ab88871c73c3366f389a12b36c15
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SHA1
1c849ea605701cec86d104014bf6ff7b3d7b4088
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SHA256
fb74e43d38252a3ed62af378d1a7975f5dc85f0503099430eb52c530827d37c2
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SHA512
b3d762a48330fbe7bdf38e21cfa283eaa452ff44eb9c362cedf2ed735f7a19085310293aac4a9445d60528119089160031a68dd0ceaab98af34b726f81dc2944
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SSDEEP
12288:OW9B+VU6RJQr6SP6lcSRZnXiMQjLRqZuazGLP6L5b7I3vbQ+YJxROXm192RuC54r:OW9BTF6dlcOdPQpkuwGLitb7IfbQTy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb74e43d38252a3ed62af378d1a7975f5dc85f0503099430eb52c530827d37c2
Files
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fb74e43d38252a3ed62af378d1a7975f5dc85f0503099430eb52c530827d37c2.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