gamemode[.]dll

Sharing

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General

Target

gamemode.dll
Size

30KB
MD5

7d143079f601d7ba0e7fdbcc1f4b4a80
SHA1

e838b14798342f4fcd81b06178f03ab5c6715b5e
SHA256

39369cfb966d02ca2df0050ab765f051a0547e8a443203b26f7baa3ea6aec113
SHA512

c13126d6e7d70a8d3f26534dca77720ccfa242233a9ff82358b7d6672058bddb1842b415e31a069fc89c51eb91fdef610535a316bd384b6d587ef35f1a5f5a01
SSDEEP

384:lq08V9TTvePddZrBbmvoK0ujyfTEBqmMW1QqBeJzE9pG+yZGesrPTKGxsb3Dg2du:lqjfTvU/bgLveEq61ysHlx2JruqTkEW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
gamemode.dll

Files

gamemode.dll
.dll windows:10 windows x86 arch:x86

63b58f67ad481614db0661ae1302f64c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

gamemode.pdb

Imports

msvcrt

__dllonexit
malloc
_onexit
??1type_info@@UAE@XZ
_except_handler4_common
_unlock
_amsg_exit
_XcptFilter
_lock
_CxxThrowException
_vsnprintf_s
free
_initterm
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
??1exception@@UAE@XZ
__CxxFrameHandler3
??3@YAXPAX@Z
memcpy_s
_vsnwprintf
memset

api-ms-win-core-libraryloader-l1-2-0

GetProcAddress
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
DisableThreadLibraryCalls

api-ms-win-core-synch-l1-1-0

CreateMutexExW
OpenSemaphoreW
CreateSemaphoreExW
ReleaseSemaphore
ReleaseMutex
WaitForSingleObject
WaitForSingleObjectEx

api-ms-win-core-heap-l1-1-0

HeapFree
HeapAlloc
GetProcessHeap

api-ms-win-core-errorhandling-l1-1-0

SetLastError
GetLastError
SetUnhandledExceptionFilter
RaiseException
UnhandledExceptionFilter

api-ms-win-core-processthreads-l1-1-0

GetCurrentThreadId
GetCurrentProcess
TerminateProcess
OpenProcessToken
GetCurrentProcessId

api-ms-win-core-localization-l1-2-0

FormatMessageW

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent
DebugBreak
OutputDebugStringW

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-eventing-provider-l1-1-0

EventSetInformation
EventUnregister
EventWriteTransfer
EventRegister

api-ms-win-core-winrt-string-l1-1-0

WindowsGetStringRawBuffer
WindowsDeleteString
WindowsCreateStringReference

api-ms-win-core-winrt-l1-1-0

RoGetActivationFactory
RoActivateInstance

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

ntdll

NtQueryInformationToken
RtlAllocateHeap
RtlNtStatusToDosErrorNoTeb
RtlCompareUnicodeString
RtlInitUnicodeString
RtlGetDeviceFamilyInfoEnum
NtQueryWnfStateData
RtlFreeHeap

api-ms-win-core-registry-l1-1-0

RegGetValueW

api-ms-win-core-processthreads-l1-1-1

OpenProcess

api-ms-win-appmodel-unlock-l1-1-0

IsDeveloperModeEnabled

api-ms-win-security-base-l1-1-0

DuplicateTokenEx

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Exports

Exports

GetExpandedResourceExclusiveCpuCount
HasExpandedResources
MsixvcAddGameToGCS
MsixvcAddPackageAsync
MsixvcRemediateMutablePackagesForVolumeAsync
MsixvcUpdatePolicyString
MsixvcUpdatePolicyUInt64
ReleaseExclusiveCpuSets

Sections

.text
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

63b58f67ad481614db0661ae1302f64c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-heap-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-winrt-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

ntdll

api-ms-win-core-registry-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-appmodel-unlock-l1-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

Exports

Exports

Sections

.text Size: 22KB - Virtual size: 22KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 3KB - Virtual size: 3KB

.didat Size: 512B - Virtual size: 52B

.rsrc Size: 1024B - Virtual size: 1024B

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 22KB - Virtual size: 22KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 3KB - Virtual size: 3KB

.didat
Size: 512B - Virtual size: 52B

.rsrc
Size: 1024B - Virtual size: 1024B

.reloc
Size: 1KB - Virtual size: 1KB