b4bd3f249cbbff06ffe1d9308d0860008e3a8d01eb4514ab17523b470947f335

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General

Target

b4bd3f249cbbff06ffe1d9308d0860008e3a8d01eb4514ab17523b470947f335
Size

706KB
MD5

5dc0736ddfcbe3edc24e9c113654cfcc
SHA1

fdb9ab4b13fc4a8c100496045940987e6b9c6a3a
SHA256

b4bd3f249cbbff06ffe1d9308d0860008e3a8d01eb4514ab17523b470947f335
SHA512

89f4f54ee09a93421cbf362ae85652985a435d8c849b75cf570fa4ff32ae952a7d5c95353b08e4a34e582965460bc3b65a85c2e3a994a82b128ccf394a4016af
SSDEEP

12288:yWiB+tfGt/sB1KcYmqgZvAMlUoUjG+YKtMfnkOeZb5JYiNAgAPh:yWiBPt/sBlDqgZQd6XKtiMJYiPU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b4bd3f249cbbff06ffe1d9308d0860008e3a8d01eb4514ab17523b470947f335

Files

b4bd3f249cbbff06ffe1d9308d0860008e3a8d01eb4514ab17523b470947f335
.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

GoogleUpdate_unsigned.pdb

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

Sharing

General

Malware Config

Signatures

Files

7df1816239c5bc855600d41210406c5b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

shell32

user32

shlwapi

Sections

.text Size: 71KB - Virtual size: 71KB

.data Size: 2KB - Virtual size: 4KB

.idata Size: 2KB - Virtual size: 2KB

.rsrc Size: 57KB - Virtual size: 56KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 71KB - Virtual size: 71KB

.data
Size: 2KB - Virtual size: 4KB

.idata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 57KB - Virtual size: 56KB

.reloc
Size: 572KB - Virtual size: 576KB