gamemode[.]dll

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General

Target

gamemode.dll
Size

30KB
MD5

abe396e8910260cae82dfdb0d68f7960
SHA1

8c598ce5afb729593e22fb6cfbedc280d755c91e
SHA256

ff4e170742f39ed33e1f2136b104d7e2c465da0227ed1948cc7b7188beb6c87f
SHA512

e5c5338b79b2cfd53874f99c5adb1418070f01ad05bf3815f1dea4e10efdcd86affd958f8a0f45074049a472b482eea0755beb54f7ab6e26310f76a90fc7d79a
SSDEEP

384:5q0+Vy/TvePddZrBbmvoK0ujyfTEBqmMW1QqBeJzE9pG+yZGesrPTYGxsb3Dg2d:5qVmTvU/bgLveEq61ysHPx2cruLIkXW

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