Static task
static1
Behavioral task
behavioral1
Sample
VR.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
VR.dll
Resource
win10v2004-20230221-en
General
-
Target
VR.dll
-
Size
495KB
-
MD5
554af4e657a28be48661f62863e279a2
-
SHA1
610d1e422890d39629269ce3370f825c5afdb390
-
SHA256
3e44604b42fff272afbe09cbbc35c5cd1b4a4c46509d8bd055fed95d9476a2fa
-
SHA512
36f63fabb1e8594399b40558fee652caee3809c3e2eb3982ba6a24e70a7acfc7780a26dfba817788fc3eb19bd792b09854352d3406d759116c5997b178cc43e8
-
SSDEEP
6144:gJpRAIcbP2bZQbIwrV5u/RSsMCQjvBGAeuESIv5Jie2Cl6KnNe1gbadOt3AujFIU:giSl4ENMCRSRe2Kqkt3ZpP
Malware Config
Signatures
Files
-
VR.dll.dll windows x86
1fd5feb33710c0222255ce353aba15d2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
MultiByteToWideChar
CreateDirectoryA
GetTickCount64
GlobalLock
GlobalUnlock
GlobalAlloc
QueryPerformanceFrequency
QueryPerformanceCounter
GetProcAddress
GetCurrentProcess
K32GetModuleInformation
CreateThread
InitializeSListHead
GetSystemTimeAsFileTime
VirtualProtect
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetCurrentThreadId
GetModuleHandleA
EnterCriticalSection
CloseHandle
user32
SetCapture
GetCapture
SetClipboardData
EmptyClipboard
CloseClipboard
GetClipboardData
OpenClipboard
GetAsyncKeyState
GetClientRect
GetKeyState
ClientToScreen
SetCursorPos
SetCursor
FindWindowA
ReleaseCapture
SetWindowLongA
CallWindowProcA
msvcp140
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
_Thrd_sleep
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??Bid@locale@std@@QAEIXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?uncaught_exceptions@std@@YAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
_Query_perf_frequency
_Query_perf_counter
?_Xlength_error@std@@YAXPBD@Z
_Xtime_get_ticks
?_Xout_of_range@std@@YAXPBD@Z
imm32
ImmGetContext
ImmSetCompositionWindow
vcruntime140
__CxxFrameHandler3
__std_exception_copy
__std_type_info_destroy_list
memmove
memcpy
_CxxThrowException
_except_handler4_common
memchr
memset
__std_exception_destroy
__current_exception_context
__current_exception
strchr
_purecall
strstr
__std_terminate
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-runtime-l1-1-0
_cexit
_crt_atexit
terminate
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_initialize_narrow_environment
_seh_filter_dll
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_configure_narrow_argv
api-ms-win-crt-stdio-l1-1-0
fseek
fopen_s
ftell
__stdio_common_vsscanf
__acrt_iob_func
_wfopen
__stdio_common_vsprintf
fclose
fsetpos
_get_stream_buffer_pointers
ungetc
fgetc
fgetpos
_fseeki64
fread
setvbuf
fflush
__stdio_common_vsnprintf_s
__stdio_common_vsprintf_s
fwrite
fputc
__stdio_common_vfprintf
api-ms-win-crt-heap-l1-1-0
malloc
free
_callnewh
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-string-l1-1-0
strcpy_s
isprint
strncpy
api-ms-win-crt-math-l1-1-0
_libm_sse2_cos_precise
ceil
floor
_libm_sse2_pow_precise
_libm_sse2_sin_precise
_CIfmod
_CIatan2
_libm_sse2_sqrt_precise
Sections
.text Size: 364KB - Virtual size: 363KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ