31b40dea880a3b65f4c315a26d0a45a29e742f69ed202fed315fe47c95cdc391

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General

Target

31b40dea880a3b65f4c315a26d0a45a29e742f69ed202fed315fe47c95cdc391
Size

1.3MB
MD5

b99e15435c570912baecc71872510e90
SHA1

7efb8099f84e040888672d00824c3550dc628c76
SHA256

31b40dea880a3b65f4c315a26d0a45a29e742f69ed202fed315fe47c95cdc391
SHA512

6a95700d54b6e493e0151b7835da6935b01c863eefcb47e4479680c63408c148464af51ea7003c3cce32129cd63bd35e78ffa3ca4283b389da1b06d9e2607ad7
SSDEEP

12288:OAiB+tyhG62aA5ugYmxTWZ+I1997QcPjOHymupX3VdA9cRGq/tZIdxzWkmW:OAiBRsayYmxTjIj97QclFdKkG9xz4W

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31b40dea880a3b65f4c315a26d0a45a29e742f69ed202fed315fe47c95cdc391

Files

31b40dea880a3b65f4c315a26d0a45a29e742f69ed202fed315fe47c95cdc391
.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: 1.2MB - Virtual size: 1.8MB

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: 1.2MB - Virtual size: 1.8MB

.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: 1.2MB - Virtual size: 1.8MB