b8b5a4137554394aa61e2e4b8a17441388758040920f76a3a4f0eafb28adeb35

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General

Target

b8b5a4137554394aa61e2e4b8a17441388758040920f76a3a4f0eafb28adeb35
Size

705KB
MD5

4d8f5dfdc61ead1340c3d349aa4fbdaf
SHA1

aed47390e89b9d74b90b01d2abd5f23e74971ac6
SHA256

b8b5a4137554394aa61e2e4b8a17441388758040920f76a3a4f0eafb28adeb35
SHA512

0f1ba987b92cfc217a0ecdcd53ccfed7c1dfce63dedaa43e74ce706a99caa944c16b308da5bfcdbd872fba5ada1cd4f884cf900f8d0ab8347de32deb555241a3
SSDEEP

12288:tW9B+V2Gt/sB1KcYmqgZvAMlUoUjG+YKtMfnkOeZb5JYiNAgAPhb:tW9Bst/sBlDqgZQd6XKtiMJYiPUb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b8b5a4137554394aa61e2e4b8a17441388758040920f76a3a4f0eafb28adeb35

Files

b8b5a4137554394aa61e2e4b8a17441388758040920f76a3a4f0eafb28adeb35
.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