b9fc5e17750e8bf6806a582db80a97b2e20ff47e5b68e5cfc7bbf4fb3711db52

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General

Target

b9fc5e17750e8bf6806a582db80a97b2e20ff47e5b68e5cfc7bbf4fb3711db52
Size

716KB
MD5

a611371a945c27808f25b6b6bddd354f
SHA1

af78d97a9036f09fc4c067a8a48e12e5656847a5
SHA256

b9fc5e17750e8bf6806a582db80a97b2e20ff47e5b68e5cfc7bbf4fb3711db52
SHA512

4e98b319b3f2711bb3092bbe464b6e3189c3741fe8d6d682d482742f3d7484de3f9d6e9efbc9f41697ff89db2619779275c7d890e5010e2c256eaa4abe7a9929
SSDEEP

12288:83P/aK2vB+ageKznl5TXJR0j3p2pVUrrQuLoWTF23JVbd0UILzXSocmKdYNq6:8/CKABv7ozX0j52pMkuLoiSJVlIL29m7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b9fc5e17750e8bf6806a582db80a97b2e20ff47e5b68e5cfc7bbf4fb3711db52

Files

b9fc5e17750e8bf6806a582db80a97b2e20ff47e5b68e5cfc7bbf4fb3711db52
.exe windows:5 windows x86 arch:x86

b696542cade53789c2cbed09ce287013

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
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
EncodePointer
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetFileType
WriteConsoleW

shell32

SHGetFolderPathW

user32

CharLowerBuffW

shlwapi

SHQueryValueExW
PathAppendW
PathRemoveFileSpecW

Sections

.text
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

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

b696542cade53789c2cbed09ce287013

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

shell32

user32

shlwapi

Sections

.text Size: 81KB - Virtual size: 80KB

.data Size: 2KB - Virtual size: 5KB

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

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

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

.text
Size: 81KB - Virtual size: 80KB

.data
Size: 2KB - Virtual size: 5KB

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

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

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