d6955553682ed30eeb284371fc8c83f0f131a03f994dbee7ddc78fcc103178c4

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General

Target

d6955553682ed30eeb284371fc8c83f0f131a03f994dbee7ddc78fcc103178c4
Size

767KB
MD5

02692b89561c57906a37580f7e9360c9
SHA1

d4ed94de0f1179e9371b5040655e83417c927f66
SHA256

d6955553682ed30eeb284371fc8c83f0f131a03f994dbee7ddc78fcc103178c4
SHA512

761d4d30aee02292843d253c6cfaab552cb31926d14f886578e6fef1fae1de6713d02b39c067ca0b783b122fa7618f0662ac07ad75966c2d94208d0c379ca711
SSDEEP

12288:cyj7TTFSqMKhearix+Gg6rExpzZzabb2I+avin7nl3B4jyJMzIabhUDEFsEZCodo:Vj7QqMuearixn7QpzZzauIxq7pB4jDzH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d6955553682ed30eeb284371fc8c83f0f131a03f994dbee7ddc78fcc103178c4

Files

d6955553682ed30eeb284371fc8c83f0f131a03f994dbee7ddc78fcc103178c4
.exe windows:5 windows x86 arch:x86

c62481cea7e6e2c32f0fba9335edc9d5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

GoogleUpdateCore_unsigned.pdb

Imports

kernel32

GetModuleHandleW
GetProcAddress
GetProcessHeap
DeleteCriticalSection
HeapDestroy
DecodePointer
HeapAlloc
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RtlUnwind
EncodePointer
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
LCMapStringW
FindClose
RaiseException
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFileType
OutputDebugStringA
SetStdHandle
GetStringTypeW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
CreateFileW
SizeofResource
LockResource
FindResourceExW
LoadResource
FindResourceW
lstrlenW
lstrcmpiW
CreateDirectoryW
GetEnvironmentVariableW
WaitForSingleObject
ReleaseMutex
GetTickCount
CreateProcessW
TryEnterCriticalSection
InitializeCriticalSection
CreateMutexW
Sleep
GetSystemDirectoryW
VirtualQuery
SetFilePointer
GetFileAttributesExW
MoveFileExW
GetPrivateProfileIntW
GetPrivateProfileStringW
GetLocalTime
lstrcmpW
GetVersionExW
VerSetConditionMask
VerifyVersionInfoW
lstrcpynW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
VirtualProtect
VirtualAlloc
GetSystemInfo
CloseHandle
HeapReAlloc
GetLastError
HeapSize
InitializeCriticalSectionAndSpinCount
HeapFree

ole32

IIDFromString
StringFromGUID2
CoInitializeEx
CoUninitialize

user32

wvsprintfW
MessageBoxW
SetClipboardData
EmptyClipboard
CloseClipboard
CharUpperW
CharLowerW
wsprintfW
OpenClipboard

advapi32

TraceEvent
GetTraceLoggerHandle
GetTraceEnableFlags
GetTraceEnableLevel
RegisterTraceGuidsW
UnregisterTraceGuids
RegQueryValueExW
RegEnumValueW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegQueryInfoKeyW
RegCloseKey
GetTokenInformation
MakeAbsoluteSD
MakeSelfRelativeSD
GetSecurityDescriptorLength
GetLengthSid
InitializeAcl
InitializeSecurityDescriptor
OpenProcessToken
AddAce
IsValidSid
GetSecurityDescriptorOwner
InitializeSid
CopySid
GetSecurityDescriptorControl
SetNamedSecurityInfoW
GetSidLengthRequired
GetSidSubAuthority
GetSecurityDescriptorGroup
EqualSid
GetAclInformation
GetSecurityDescriptorDacl
SetSecurityDescriptorDacl
GetSecurityDescriptorSacl

shell32

SHGetFolderPathW

netapi32

NetApiBufferFree
NetGetJoinInformation

shlwapi

PathAppendW
PathCanonicalizeW
SHQueryValueExW
PathIsRelativeW
PathRemoveFileSpecW
PathRemoveExtensionW
PathStripPathW

userenv

UnloadUserProfile

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

Sections

.text
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 576KB - Virtual size: 580KB

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

c62481cea7e6e2c32f0fba9335edc9d5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ole32

user32

advapi32

shell32

netapi32

shlwapi

userenv

version

Sections

.text Size: 110KB - Virtual size: 110KB

.rdata Size: 63KB - Virtual size: 63KB

.data Size: 3KB - Virtual size: 9KB

.rsrc Size: 13KB - Virtual size: 12KB

.reloc Size: 576KB - Virtual size: 580KB

.text
Size: 110KB - Virtual size: 110KB

.rdata
Size: 63KB - Virtual size: 63KB

.data
Size: 3KB - Virtual size: 9KB

.rsrc
Size: 13KB - Virtual size: 12KB

.reloc
Size: 576KB - Virtual size: 580KB