opengl1[.]exe | Triage

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General

Target

opengl1.exe
Size

2.5MB
MD5

2ad0e0599679e55ebe581bd47662e69d
SHA1

d7e66eb0661598a25aadb22ee6ccf5c3a289c802
SHA256

710d01f78f24b76031907c17f08d61e68ed0b33c14d2c8dfb86cbf1e8539d3f3
SHA512

d92a3f76b891503b6233d40587f3cf22132e57d5a8d729ab90c38db7872ce3c8fb97da4c555f070e29aad48d262c231eef6a0fc267c7ad9acb2ce4551c933023
SSDEEP

24576:whHX5xRsJE5yVr1aSpR6vOC1XIufNwGSnUwlb4O7Odow7igPb4UKhx5n0HyaKY7:2RsC5yRgSjqaJOaY9a50H3KY7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
opengl1.exe

Files

opengl1.exe
.exe windows x64

71b8746ef00349de0e2d8f09846c5862

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

libgcc_s_seh-1

_Unwind_Resume

gdi32

ChoosePixelFormat
CreateBitmap
CreateDCW
CreateDIBSection
CreateRectRgn
DeleteDC
DeleteObject
DescribePixelFormat
GetDeviceCaps
GetDeviceGammaRamp
SetDeviceGammaRamp
SetPixelFormat
SwapBuffers

kernel32

DeleteCriticalSection
EnterCriticalSection
FormatMessageW
FreeLibrary
GetLastError
GetModuleHandleW
GetProcAddress
GetStartupInfoA
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
SetThreadExecutionState
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VerSetConditionMask
VirtualProtect
VirtualQuery
WideCharToMultiByte
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_assert
_cexit
_commode
_errno
_fmode
_initterm
_onexit
_wassert
abort
calloc
exit
fclose
feof
fopen
fprintf
fputc
fread
free
fseek
ftell
fwrite
getc
islower
isspace
isupper
isxdigit
localeconv
malloc
memcmp
memcpy
memmove
memset
qsort
realloc
signal
strcmp
strcpy
strcspn
strerror
strlen
strncmp
strncpy
strspn
strstr
strtol
strtoul
tan
tolower
ungetc
vfprintf
wcscmp
wcscpy
wcslen

shell32

DragAcceptFiles
DragFinish
DragQueryFileW
DragQueryPoint

libstdc++-6

_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7_M_dataEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEPKc
_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv
_ZNSaIcEC1Ev
_ZNSaIcED1Ev
_ZNSaIcED2Ev
_ZNSolsEPFRSoS_E
_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE
_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode
_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv
_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev
_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE11_M_capacityEy
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderC1EPcRKS3_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_local_dataEv
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_set_lengthEy
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcPKcS7_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7_M_dataEPc
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERyy
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_
_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev
_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev
_ZNSt8ios_base4InitC1Ev
_ZNSt8ios_base4InitD1Ev
_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate
_ZSt19__throw_logic_errorPKc
_ZSt4cout
_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE
_ZTVN10__cxxabiv117__class_type_infoE
_ZTVN10__cxxabiv120__si_class_type_infoE
__cxa_begin_catch
__cxa_end_catch
__gxx_personality_seh0

user32

AdjustWindowRectEx
BringWindowToTop
ChangeDisplaySettingsExW
ClientToScreen
ClipCursor
CloseClipboard
CreateIconIndirect
CreateWindowExW
DefWindowProcW
DestroyIcon
DestroyWindow
DispatchMessageW
EmptyClipboard
EnumDisplayDevicesW
EnumDisplayMonitors
EnumDisplaySettingsExW
EnumDisplaySettingsW
FlashWindow
GetActiveWindow
GetClassLongPtrW
GetClientRect
GetClipboardData
GetCursorPos
GetDC
GetKeyState
GetLayeredWindowAttributes
GetMessageTime
GetMonitorInfoW
GetPropW
GetRawInputData
GetRawInputDeviceInfoA
GetRawInputDeviceList
GetSystemMetrics
GetWindowLongW
GetWindowPlacement
GetWindowRect
IsIconic
IsWindowVisible
IsZoomed
LoadCursorW
LoadImageW
MapVirtualKeyW
MonitorFromWindow
MoveWindow
MsgWaitForMultipleObjects
OpenClipboard
PeekMessageW
PostMessageW
PtInRect
RegisterClassExW
RegisterDeviceNotificationW
RegisterRawInputDevices
ReleaseCapture
ReleaseDC
RemovePropW
ScreenToClient
SendMessageW
SetCapture
SetClipboardData
SetCursor
SetCursorPos
SetFocus
SetForegroundWindow
SetLayeredWindowAttributes
SetPropW
SetRect
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowTextW
ShowWindow
SystemParametersInfoW
ToUnicode
TrackMouseEvent
TranslateMessage
UnregisterClassW
UnregisterDeviceNotification
WaitMessage
WindowFromPoint

Sections

.text
Size: 422KB - Virtual size: 421KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 229KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 41KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - 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: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/97
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

71b8746ef00349de0e2d8f09846c5862

Headers

DLL Characteristics

File Characteristics

Imports

libgcc_s_seh-1

gdi32

kernel32

msvcrt

shell32

libstdc++-6

user32

Sections

.text Size: 422KB - Virtual size: 421KB

.data Size: 6KB - Virtual size: 6KB

.rdata Size: 229KB - Virtual size: 228KB

.pdata Size: 14KB - Virtual size: 13KB

.xdata Size: 14KB - Virtual size: 14KB

.bss Size: - Virtual size: 41KB

.idata Size: 10KB - Virtual size: 9KB

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

.tls Size: 512B - Virtual size: 16B

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

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

/4 Size: 5KB - Virtual size: 4KB

/19 Size: 1.1MB - Virtual size: 1.1MB

/31 Size: 41KB - Virtual size: 41KB

/45 Size: 172KB - Virtual size: 171KB

/57 Size: 72KB - Virtual size: 72KB

/70 Size: 20KB - Virtual size: 20KB

/81 Size: 30KB - Virtual size: 30KB

/97 Size: 72KB - Virtual size: 72KB

/113 Size: 4KB - Virtual size: 3KB

.text
Size: 422KB - Virtual size: 421KB

.data
Size: 6KB - Virtual size: 6KB

.rdata
Size: 229KB - Virtual size: 228KB

.pdata
Size: 14KB - Virtual size: 13KB

.xdata
Size: 14KB - Virtual size: 14KB

.bss
Size: - Virtual size: 41KB

.idata
Size: 10KB - Virtual size: 9KB

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

.tls
Size: 512B - Virtual size: 16B

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

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

/4
Size: 5KB - Virtual size: 4KB

/19
Size: 1.1MB - Virtual size: 1.1MB

/31
Size: 41KB - Virtual size: 41KB

/45
Size: 172KB - Virtual size: 171KB

/57
Size: 72KB - Virtual size: 72KB

/70
Size: 20KB - Virtual size: 20KB

/81
Size: 30KB - Virtual size: 30KB

/97
Size: 72KB - Virtual size: 72KB

/113
Size: 4KB - Virtual size: 3KB