$RJIIDFE[.]dll

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General

Target

$RJIIDFE.dll
Size

493KB
MD5

869f10b3a08844656e35153ae23ef924
SHA1

bcfb0a51f7bcc6d7dc560d7136e7152efef4c312
SHA256

8614039429fd58cde2669987d983fd0d7c870f2dc214f985c2d3720ff126b052
SHA512

0410f7fef7b2e3372f652c7602364caf6aecfff0455bb8d6b43851e0248d09d8819eb3d4d63eb04c32c6b57d9c0590127a0d32ab9000747f0c97d62e1dabd75d
SSDEEP

6144:UaGn4aQWgCuPjWUkJyu2C6NSun6S4s+fnEI2EcbylKQFin0n6icz8V17hr4qnC81:IqzVklm0A4pPFPG6gMhRV1J4qnfgxS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
$RJIIDFE.dll

Files

$RJIIDFE.dll
.dll windows:6 windows x64 arch:x64

4a24928f2c2fca1c9a80dca4a19582ef

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D:\a\BetterRenderDragon\BetterRenderDragon\Build\BetterRenderDragon.pdb

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
VirtualProtect
InitializeCriticalSectionEx
GetLastError
GetCurrentThread
DeleteCriticalSection
GetModuleFileNameA
MultiByteToWideChar
RaiseException
QueryPerformanceCounter
GetCurrentProcess
K32GetModuleInformation
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WaitForSingleObjectEx
ResetEvent
SetEvent
GetProcAddress
CloseHandle
LoadLibraryA
CreateEventW
GetModuleHandleA
QueryPerformanceFrequency
WaitForSingleObject
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
SetLastError
VirtualQuery
VirtualFree
VirtualAlloc
FlushInstructionCache
SetThreadContext
GetThreadContext
ResumeThread
SuspendThread
GetCurrentThreadId
IsDebuggerPresent
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
LocalFree
FormatMessageA
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
GetFileInformationByHandleEx
IsProcessorFeaturePresent

user32

CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
OpenClipboard
GetClientRect

d3dcompiler_47

D3DCompile

imm32

ImmSetCandidateWindow
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext

msvcp140

?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ

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

RoInitialize
RoGetActivationFactory

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

WindowsCreateStringReference
WindowsGetStringRawBuffer
WindowsDeleteString

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_type_info_destroy_list
__current_exception_context
__current_exception
memmove
__C_specific_handler
memchr
memcmp
memset
_CxxThrowException
memcpy
__std_terminate
strstr
_purecall
__std_exception_destroy
__std_exception_copy

api-ms-win-crt-stdio-l1-1-0

ftell
fclose
_get_stream_buffer_pointers
__acrt_iob_func
fsetpos
ungetc
setvbuf
fgetpos
_fseeki64
fgetc
fputc
fflush
__stdio_common_vfprintf
fwrite
__stdio_common_vsscanf
fread
__stdio_common_vsprintf
_wfopen
fseek

api-ms-win-crt-utility-l1-1-0

qsort

api-ms-win-crt-string-l1-1-0

strncmp
strcmp

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

_callnewh
malloc
free

api-ms-win-crt-convert-l1-1-0

strtoull
strtoul
wcstombs_s
strtod
strtoll

api-ms-win-crt-runtime-l1-1-0

_errno
terminate
_seh_filter_dll
_configure_narrow_argv
_initterm_e
_initterm
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_invalid_parameter_noinfo_noreturn

api-ms-win-crt-math-l1-1-0

_dsign
floorf
ceilf
sinf
sqrtf
acosf
_dclass
cosf

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_unlock_file

api-ms-win-crt-locale-l1-1-0

localeconv
___lc_codepage_func
setlocale

Sections

.text
Size: 360KB - Virtual size: 359KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 90KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4a24928f2c2fca1c9a80dca4a19582ef

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

d3dcompiler_47

imm32

msvcp140

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

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

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-string-l1-1-0

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

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 360KB - Virtual size: 359KB

.rdata Size: 90KB - Virtual size: 89KB

.data Size: 13KB - Virtual size: 15KB

.pdata Size: 17KB - Virtual size: 16KB

.detourc Size: 8KB - Virtual size: 8KB

.detourd Size: 512B - Virtual size: 24B

.rsrc Size: 512B - Virtual size: 248B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 360KB - Virtual size: 359KB

.rdata
Size: 90KB - Virtual size: 89KB

.data
Size: 13KB - Virtual size: 15KB

.pdata
Size: 17KB - Virtual size: 16KB

.detourc
Size: 8KB - Virtual size: 8KB

.detourd
Size: 512B - Virtual size: 24B

.rsrc
Size: 512B - Virtual size: 248B

.reloc
Size: 2KB - Virtual size: 1KB