ef51bb0f6723a4b4f417ee027f825e57522d0930dda692bf10588954b81f53f2

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General

Target

ef51bb0f6723a4b4f417ee027f825e57522d0930dda692bf10588954b81f53f2
Size

705KB
MD5

30b859cb560d951b86a07ed4da6d37f2
SHA1

7305c4311e0c4110375b802b279f64c8035ae78f
SHA256

ef51bb0f6723a4b4f417ee027f825e57522d0930dda692bf10588954b81f53f2
SHA512

c853c966b6137d7858a2d9fbe105dd26c3ee1699668692256ead4f73b48228417dab65bce52ec52b9934af1e74ecade473a747caec024990b41a536ef76a7246
SSDEEP

12288:oW9B+V8MTmkJR4Do07Y86gw5CtCjX+NLuFhNpBeZT3X:oW9BeSkQ/7Gb8NLEbeZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ef51bb0f6723a4b4f417ee027f825e57522d0930dda692bf10588954b81f53f2

Files

ef51bb0f6723a4b4f417ee027f825e57522d0930dda692bf10588954b81f53f2
.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: 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

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: 56KB - 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: 56KB - Virtual size: 56KB

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