opengl32[.]dll

Sharing

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General

Target

opengl32.dll
Size

25.4MB
MD5

863ebb599ee79d33f6b2058b708d0b68
SHA1

0fede34ce0a80c8224f26a828f5ad95bfb87adea
SHA256

0086e3d207111d84c7830d074b7f589756f45e1ef59b0d2d84a8162e9b970f93
SHA512

114c60e083478a686e63ab43582a78f3ca993735b78ba759386db4e86534948f2b16d8f1f555044f5beaec0b38a4212d568a0a143c4b260bfd7ed202ae167286
SSDEEP

786432:tduc9eMu1ScTRTeRkMQDgVm0c5Upuniny:tYc9eMwScTRTeRkMQDgVfc5Upun4y

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
opengl32.dll

Files

opengl32.dll
.dll windows:4 windows x64 arch:x64

e7cb7fae5574d14b202cc0140b7fdd5e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

advapi32

CryptAcquireContextW
CryptGenRandom
CryptReleaseContext

gdi32

GetPixelFormat
SetPixelFormat
StretchDIBits

kernel32

AddVectoredExceptionHandler
AssignProcessToJobObject
CloseHandle
CreateDirectoryW
CreateEventA
CreateFileMappingW
CreateFileW
CreateHardLinkW
CreateJobObjectW
CreateProcessW
CreateSemaphoreA
CreateToolhelp32Snapshot
DeleteCriticalSection
DeleteFileW
DuplicateHandle
EnterCriticalSection
FindClose
FindFirstFileW
FindNextFileW
FlushInstructionCache
FormatMessageA
FreeLibrary
GetCommandLineW
GetConsoleMode
GetConsoleScreenBufferInfo
GetConsoleWindow
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileInformationByHandle
GetFileType
GetHandleInformation
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetNativeSystemInfo
GetProcAddress
GetProcessAffinityMask
GetProcessTimes
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
GlobalMemoryStatusEx
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
MapViewOfFile
MoveFileExW
MultiByteToWideChar
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReleaseSemaphore
RemoveDirectoryW
RemoveVectoredExceptionHandler
ReplaceFileW
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SearchPathW
SetConsoleCtrlHandler
SetConsoleTextAttribute
SetErrorMode
SetEvent
SetFileTime
SetInformationJobObject
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
SwitchToThread
TerminateProcess
Thread32First
Thread32Next
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
UnmapViewOfFile
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
__C_specific_handler

msvcrt

___lc_codepage_func
__dllonexit
__iob_func
__mb_cur_max
__setusermatherr
_aligned_free
_aligned_malloc
_aligned_realloc
_amsg_exit
_beginthreadex
_chsize
_close
_endthreadex
_errno
_exit
_fileno
_fileno
_get_osfhandle
_heapwalk
_initterm
_isatty
_isatty
_localtime64
_lock
_lseek
_onexit
_open_osfhandle
_read
_set_error_mode
_setjmp
_setmode
_strdup
_stricmp
_strnicmp
_time64
_ultoa
_unlock
_vscprintf
_vsnprintf
_write
abort
acos
asin
atan
atof
atoi
bsearch
calloc
clearerr
cosh
exit
fclose
ferror
fflush
fopen
fprintf
fputc
fputs
fread
free
frexp
fwrite
getc
getenv
isalnum
isalpha
islower
isprint
isspace
isupper
iswctype
isxdigit
localeconv
log10
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putchar
puts
qsort
rand
realloc
setlocale
signal
sinh
sprintf
sscanf
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncmp
strncpy
strpbrk
strrchr
strstr
strtok
strtok_s
strtol
strtoul
strxfrm
tan
tanh
tolower
toupper
towlower
towupper
vfprintf
wcscmp
wcscoll
wcsftime
wcslen
wcspbrk
wcsxfrm

ole32

CoTaskMemFree

shell32

CommandLineToArgvW
SHGetKnownFolderPath

user32

AdjustWindowRectEx
CallNextHookEx
ClientToScreen
CreateWindowExA
DefWindowProcA
DestroyWindow
GetClientRect
GetDC
GetWindowRect
LoadCursorA
LoadIconA
RegisterClassA
ReleaseDC
SetWindowsHookExA
UnhookWindowsHookEx
WindowFromDC

Exports

Exports

DrvCopyContext
DrvCreateContext
DrvCreateLayerContext
DrvDeleteContext
DrvDescribeLayerPlane
DrvDescribePixelFormat
DrvGetLayerPaletteEntries
DrvGetProcAddress
DrvPresentBuffers
DrvRealizeLayerPalette
DrvReleaseContext
DrvSetCallbackProcs
DrvSetContext
DrvSetLayerPaletteEntries
DrvSetPixelFormat
DrvShareLists
DrvSwapBuffers
DrvSwapLayerBuffers
DrvValidateVersion
glAccum
glActiveTexture
glActiveTextureARB
glAlphaFunc
glAlphaFuncx
glAreTexturesResident
glAreTexturesResidentEXT
glArrayElement
glArrayElementEXT
glAttachObjectARB
glAttachShader
glBegin
glBeginConditionalRender
glBeginConditionalRenderNV
glBeginQuery
glBeginQueryARB
glBeginQueryIndexed
glBeginTransformFeedback
glBindAttribLocation
glBindAttribLocationARB
glBindBuffer
glBindBufferARB
glBindBufferBase
glBindBufferRange
glBindBuffersBase
glBindBuffersRange
glBindFragDataLocation
glBindFragDataLocationEXT
glBindFragDataLocationIndexed
glBindFramebuffer
glBindFramebufferEXT
glBindImageTexture
glBindImageTextures
glBindProgramARB
glBindRenderbuffer
glBindRenderbufferEXT
glBindSampler
glBindSamplers
glBindTexture
glBindTextureEXT
glBindTextures
glBindTransformFeedback
glBindVertexArray
glBindVertexBuffer
glBindVertexBuffers
glBitmap
glBlendColor
glBlendColorEXT
glBlendEquation
glBlendEquationEXT
glBlendEquationSeparate
glBlendEquationSeparateiARB
glBlendEquationiARB
glBlendFunc
glBlendFuncSeparate
glBlendFuncSeparateEXT
glBlendFuncSeparateiARB
glBlendFunciARB
glBlitFramebuffer
glBufferData
glBufferDataARB
glBufferStorage
glBufferSubData
glBufferSubDataARB
glCallList
glCallLists
glCheckFramebufferStatus
glCheckFramebufferStatusEXT
glClampColor
glClampColorARB
glClear
glClearAccum
glClearBufferData
glClearBufferSubData
glClearBufferfi
glClearBufferfv
glClearBufferiv
glClearBufferuiv
glClearColor
glClearColorIiEXT
glClearColorIuiEXT
glClearColorx
glClearDepth
glClearDepthf
glClearDepthx
glClearIndex
glClearStencil
glClearTexImage
glClearTexSubImage
glClientActiveTexture
glClientActiveTextureARB
glClientWaitSync
glClipPlane
glClipPlanef
glClipPlanex
glColor3b
glColor3bv
glColor3d
glColor3dv
glColor3f
glColor3fv
glColor3i
glColor3iv
glColor3s
glColor3sv
glColor3ub
glColor3ubv
glColor3ui
glColor3uiv
glColor3us
glColor3usv
glColor4b
glColor4bv
glColor4d
glColor4dv
glColor4f
glColor4fv
glColor4i
glColor4iv
glColor4s
glColor4sv
glColor4ub
glColor4ubv
glColor4ui
glColor4uiv
glColor4us
glColor4usv
glColor4x
glColorMask
glColorMaskIndexedEXT
glColorMaski
glColorMaterial
glColorP3ui
glColorP3uiv
glColorP4ui
glColorP4uiv
glColorPointer
glColorPointerEXT
glColorSubTable
glColorTable
glColorTableParameterfv
glColorTableParameteriv
glCompileShader
glCompileShaderARB
glCompressedTexImage1D
glCompressedTexImage1DARB
glCompressedTexImage2D
glCompressedTexImage2DARB
glCompressedTexImage3D
glCompressedTexImage3DARB
glCompressedTexSubImage1D
glCompressedTexSubImage1DARB
glCompressedTexSubImage2D
glCompressedTexSubImage2DARB
glCompressedTexSubImage3D
glCompressedTexSubImage3DARB
glConvolutionFilter1D
glConvolutionFilter2D
glConvolutionParameterf
glConvolutionParameterfv
glConvolutionParameteri
glConvolutionParameteriv
glCopyBufferSubData
glCopyColorSubTable
glCopyColorTable
glCopyConvolutionFilter1D
glCopyConvolutionFilter2D
glCopyImageSubData
glCopyPixels
glCopyTexImage1D
glCopyTexImage2D
glCopyTexSubImage1D
glCopyTexSubImage2D
glCopyTexSubImage3D
glCopyTexSubImage3DEXT
glCreateProgram
glCreateProgramObjectARB
glCreateShader
glCreateShaderObjectARB
glCullFace
glDebugMessageCallback
glDebugMessageCallbackARB
glDebugMessageControl
glDebugMessageControlARB
glDebugMessageInsert
glDebugMessageInsertARB
glDeleteBuffers
glDeleteBuffersARB
glDeleteFramebuffers
glDeleteFramebuffersEXT
glDeleteLists
glDeleteObjectARB
glDeleteProgram
glDeleteProgramsARB
glDeleteQueries
glDeleteQueriesARB
glDeleteRenderbuffers
glDeleteRenderbuffersEXT
glDeleteSamplers
glDeleteShader
glDeleteSync
glDeleteTextures
glDeleteTexturesEXT
glDeleteTransformFeedbacks
glDeleteVertexArrays
glDepthFunc
glDepthMask
glDepthRange
glDepthRangeArrayv
glDepthRangeIndexed
glDepthRangef
glDepthRangex
glDetachObjectARB
glDetachShader
glDisable
glDisableClientState
glDisableIndexedEXT
glDisableVertexAttribArray
glDisableVertexAttribArrayARB
glDisablei
glDispatchCompute
glDispatchComputeIndirect
glDrawArrays
glDrawArraysEXT
glDrawArraysIndirect
glDrawArraysInstanced
glDrawArraysInstancedARB
glDrawArraysInstancedBaseInstance
glDrawArraysInstancedEXT
glDrawBuffer
glDrawBuffers
glDrawBuffersARB
glDrawBuffersATI
glDrawElements
glDrawElementsBaseVertex
glDrawElementsIndirect
glDrawElementsInstanced
glDrawElementsInstancedARB
glDrawElementsInstancedBaseInstance
glDrawElementsInstancedBaseVertex
glDrawElementsInstancedBaseVertexBaseInstance
glDrawElementsInstancedEXT
glDrawPixels
glDrawRangeElements
glDrawRangeElementsBaseVertex
glDrawRangeElementsEXT
glDrawTransformFeedback
glDrawTransformFeedbackInstanced
glDrawTransformFeedbackStream
glDrawTransformFeedbackStreamInstanced
glEdgeFlag
glEdgeFlagPointer
glEdgeFlagPointerEXT
glEdgeFlagv
glEnable
glEnableClientState
glEnableIndexedEXT
glEnableVertexAttribArray
glEnableVertexAttribArrayARB
glEnablei
glEnd
glEndConditionalRender
glEndConditionalRenderNV
glEndList
glEndQuery
glEndQueryARB
glEndQueryIndexed
glEndTransformFeedback
glEvalCoord1d
glEvalCoord1dv
glEvalCoord1f
glEvalCoord1fv
glEvalCoord2d
glEvalCoord2dv
glEvalCoord2f
glEvalCoord2fv
glEvalMesh1
glEvalMesh2
glEvalPoint1
glEvalPoint2
glFeedbackBuffer
glFenceSync
glFinish
glFlush
glFlushMappedBufferRange
glFogCoordPointer
glFogCoordPointerEXT
glFogCoordd
glFogCoorddEXT
glFogCoorddv
glFogCoorddvEXT
glFogCoordf
glFogCoordfEXT
glFogCoordfv
glFogCoordfvEXT
glFogf
glFogfv
glFogi
glFogiv
glFogx
glFogxv
glFramebufferRenderbuffer
glFramebufferRenderbufferEXT
glFramebufferTexture
glFramebufferTexture1D
glFramebufferTexture1DEXT
glFramebufferTexture2D
glFramebufferTexture2DEXT
glFramebufferTexture3D
glFramebufferTexture3DEXT
glFramebufferTextureLayer
glFramebufferTextureLayerEXT
glFrontFace
glFrustum
glFrustumf
glFrustumx
glGenBuffers
glGenBuffersARB
glGenFramebuffers
glGenFramebuffersEXT
glGenLists
glGenProgramsARB
glGenQueries
glGenQueriesARB
glGenRenderbuffers
glGenRenderbuffersEXT
glGenSamplers
glGenTextures
glGenTexturesEXT
glGenTransformFeedbacks
glGenVertexArrays
glGenerateMipmap
glGenerateMipmapEXT
glGetActiveAtomicCounterBufferiv
glGetActiveAttrib
glGetActiveAttribARB
glGetActiveUniform
glGetActiveUniformARB
glGetActiveUniformBlockName
glGetActiveUniformBlockiv
glGetActiveUniformName
glGetActiveUniformsiv
glGetAttachedObjectsARB
glGetAttachedShaders
glGetAttribLocation
glGetAttribLocationARB
glGetBooleanIndexedvEXT
glGetBooleani_v
glGetBooleanv
glGetBufferParameteri64v
glGetBufferParameteriv
glGetBufferParameterivARB
glGetBufferPointerv
glGetBufferPointervARB
glGetBufferSubData
glGetBufferSubDataARB
glGetClipPlane
glGetClipPlanef
glGetClipPlanex
glGetColorTable
glGetColorTableParameterfv
glGetColorTableParameteriv
glGetCompressedTexImage
glGetCompressedTexImageARB
glGetConvolutionFilter
glGetConvolutionParameterfv
glGetConvolutionParameteriv
glGetDebugMessageLog
glGetDebugMessageLogARB
glGetDoublei_v
glGetDoublev
glGetError
glGetFixedv
glGetFloati_v
glGetFloatv
glGetFragDataIndex
glGetFragDataLocation
glGetFragDataLocationEXT
glGetFramebufferAttachmentParameteriv
glGetFramebufferAttachmentParameterivEXT
glGetGraphicsResetStatusARB
glGetHandleARB
glGetHistogram
glGetHistogramParameterfv
glGetHistogramParameteriv
glGetInfoLogARB
glGetInteger64i_v
glGetInteger64v
glGetIntegerIndexedvEXT
glGetIntegeri_v
glGetIntegerv
glGetLightfv
glGetLightiv
glGetLightxv
glGetMapdv
glGetMapfv
glGetMapiv
glGetMaterialfv
glGetMaterialiv
glGetMaterialxv
glGetMinmax
glGetMinmaxParameterfv
glGetMinmaxParameteriv
glGetMultisamplefv
glGetObjectLabel
glGetObjectParameterfvARB
glGetObjectParameterivARB
glGetObjectPtrLabel
glGetPixelMapfv
glGetPixelMapuiv
glGetPixelMapusv
glGetPointerv
glGetPointervEXT
glGetPolygonStipple
glGetProgramBinary
glGetProgramEnvParameterdvARB
glGetProgramEnvParameterfvARB
glGetProgramInfoLog
glGetProgramLocalParameterdvARB
glGetProgramLocalParameterfvARB
glGetProgramStringARB
glGetProgramiv
glGetProgramivARB
glGetQueryIndexediv
glGetQueryObjectiv
glGetQueryObjectivARB
glGetQueryObjectuiv
glGetQueryObjectuivARB
glGetQueryiv
glGetQueryivARB
glGetRenderbufferParameteriv
glGetRenderbufferParameterivEXT
glGetSamplerParameterIiv
glGetSamplerParameterIuiv
glGetSamplerParameterfv
glGetSamplerParameteriv
glGetSeparableFilter
glGetShaderInfoLog
glGetShaderPrecisionFormat
glGetShaderSource
glGetShaderSourceARB
glGetShaderiv
glGetString
glGetStringi
glGetSynciv
glGetTexEnvfv
glGetTexEnviv
glGetTexEnvxv
glGetTexGendv
glGetTexGenfv
glGetTexGeniv
glGetTexImage
glGetTexLevelParameterfv
glGetTexLevelParameteriv
glGetTexParameterIiv
glGetTexParameterIivEXT
glGetTexParameterIuiv
glGetTexParameterIuivEXT
glGetTexParameterfv
glGetTexParameteriv
glGetTexParameterxv
glGetTransformFeedbackVarying
glGetUniformBlockIndex
glGetUniformIndices
glGetUniformLocation
glGetUniformLocationARB
glGetUniformfv
glGetUniformfvARB
glGetUniformiv
glGetUniformivARB
glGetUniformuiv
glGetUniformuivEXT
glGetVertexAttribIiv
glGetVertexAttribIivEXT
glGetVertexAttribIuiv
glGetVertexAttribIuivEXT
glGetVertexAttribPointerv
glGetVertexAttribPointervARB
glGetVertexAttribdv
glGetVertexAttribdvARB
glGetVertexAttribfv

Sections

.text
Size: 19.0MB - Virtual size: 19.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 5.4MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 412KB - Virtual size: 411KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 450KB - Virtual size: 450KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 411KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 106KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e7cb7fae5574d14b202cc0140b7fdd5e

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

gdi32

kernel32

msvcrt

ole32

shell32

user32

Exports

Exports

Sections

.text Size: 19.0MB - Virtual size: 19.0MB

.data Size: 49KB - Virtual size: 48KB

.rdata Size: 5.4MB - Virtual size: 5.4MB

.pdata Size: 412KB - Virtual size: 411KB

.xdata Size: 450KB - Virtual size: 450KB

.bss Size: - Virtual size: 411KB

.edata Size: 35KB - Virtual size: 34KB

.idata Size: 9KB - Virtual size: 9KB

.CRT Size: 512B - Virtual size: 96B

.tls Size: 512B - Virtual size: 104B

.reloc Size: 106KB - Virtual size: 106KB

.text
Size: 19.0MB - Virtual size: 19.0MB

.data
Size: 49KB - Virtual size: 48KB

.rdata
Size: 5.4MB - Virtual size: 5.4MB

.pdata
Size: 412KB - Virtual size: 411KB

.xdata
Size: 450KB - Virtual size: 450KB

.bss
Size: - Virtual size: 411KB

.edata
Size: 35KB - Virtual size: 34KB

.idata
Size: 9KB - Virtual size: 9KB

.CRT
Size: 512B - Virtual size: 96B

.tls
Size: 512B - Virtual size: 104B

.reloc
Size: 106KB - Virtual size: 106KB