c7d77a4e48f5ccc6231677b48f2e733d376a11f578d12fa66f1840b616c42bdaN

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General

Target

c7d77a4e48f5ccc6231677b48f2e733d376a11f578d12fa66f1840b616c42bdaN
Size

1.1MB
MD5

1c57872f12be4760f211d8b7b836fdd0
SHA1

4a160abc5fffb68d4810ae373d85555c6838be09
SHA256

c7d77a4e48f5ccc6231677b48f2e733d376a11f578d12fa66f1840b616c42bda
SHA512

4819092eb2d3e7e7bdd43397fc11a7f997df4f5ad881c903ef278104118be42b49b25c24b6ee8245ca1ba1f41b7ca9411a1c0ed79b6ca4c248cb37bb96eff1a0
SSDEEP

24576:aOJECvST8+ZVwnK6bxOfmT0N4ERtuTlg0VZ+rt+ZfIgW/8uSZJT:pGCvST8+ZVwHbxOfmTqzRt2vVyt+KRab

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c7d77a4e48f5ccc6231677b48f2e733d376a11f578d12fa66f1840b616c42bdaN

Files

c7d77a4e48f5ccc6231677b48f2e733d376a11f578d12fa66f1840b616c42bdaN
.exe windows:6 windows x86 arch:x86

55d07189c9104a5f43c0be4493f3853c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\buildworker\steam_rel_client_win32\build\src\drivers\win32\steamxboxutil\Release\steamxboxutil.pdb

Imports

kernel32

LoadLibraryW
LocalAlloc
LocalFree
lstrlenW
GetProcAddress
CloseHandle
DeviceIoControl
GetOverlappedResult
CreateEventA
FreeLibrary
SetLastError
CreateFileW
GetLastError
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
WideCharToMultiByte
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
WriteConsoleW

advapi32

RegQueryValueExW
RegCloseKey
RegSetValueExW

ole32

CoUninitialize
CoCreateInstance
CoInitialize

setupapi

CM_Get_DevNode_Status
SetupDiSetClassInstallParamsW
SetupDiSetDeviceRegistryPropertyW
SetupDiGetDeviceRegistryPropertyW
SetupDiOpenClassRegKey
SetupDiCallClassInstaller
SetupDiGetClassDevsW
SetupCopyOEMInfW
SetupDiGetDriverInfoDetailW
SetupDiEnumDriverInfoW
SetupDiBuildDriverInfoList
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupDiCreateDeviceInfoW
SetupDiCreateDeviceInfoList
SetupDiDestroyDriverInfoList

Sections

.text
Size: 246KB - Virtual size: 246KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 294KB - Virtual size: 294KB

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

55d07189c9104a5f43c0be4493f3853c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

ole32

setupapi

Sections

.text Size: 246KB - Virtual size: 246KB

.rdata Size: 52KB - Virtual size: 51KB

.data Size: 6KB - Virtual size: 9KB

.rsrc Size: 294KB - Virtual size: 294KB

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

.text
Size: 246KB - Virtual size: 246KB

.rdata
Size: 52KB - Virtual size: 51KB

.data
Size: 6KB - Virtual size: 9KB

.rsrc
Size: 294KB - Virtual size: 294KB

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