ol-rl[.]exe | Triage

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General

Target

ol-rl.exe
Size

6.0MB
MD5

a9885c5a9e34524c497bb8d470382e12
SHA1

ff68f3d58c5f3a1607f1b1c466a037daf621e14c
SHA256

2dc8f1540af30b1b2f251a67b46fc008cd283e347460603247676a1b0099a020
SHA512

50d863abf9925e413815639710c7e3cc1e183ba4cc73ae8dd2ffe149f5994681abcb5966cd93c53d7dcaab76bbd434f3b8b47a9177191158b0007f8e475713ab
SSDEEP

49152:wi75y540/0QOl+jAA3uER3RtLFGDU7ZLa6+S9ts/Wn+7GzgT32EeM:w6LkjAA3rR3rFGo7Ze6lmsM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ol-rl.exe

Files

ol-rl.exe
.exe windows:4 windows x86 arch:x86

40430bad6e2f5f1b5ab4c3a05064f60c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

gdi32

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

kernel32

CloseHandle
CreateEventA
CreateFileA
CreateFileW
CreatePipe
CreateSemaphoreW
CreateThread
DeleteCriticalSection
EnterCriticalSection
FormatMessageW
FreeLibrary
GetFileAttributesA
GetFileInformationByHandle
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetProcAddress
GetStartupInfoA
GetStartupInfoW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFile
ReleaseSemaphore
ResetEvent
SetEnvironmentVariableA
SetEvent
SetThreadExecutionState
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VerSetConditionMask
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile

msvcrt

__getmainargs
__initenv
__mb_cur_max
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_access
_amsg_exit
_assert
_cexit
_chdir
_environ
_errno
_findclose
_fullpath
_getcwd
_hypot
_initterm
_iob
_lock
_onexit
_open
_unlock
abort
acos
atoi
calloc
div
exit
fclose
feof
ferror
fflush
fgetc
fgets
fopen
fprintf
fputc
fread
free
fseek
ftell
fwrite
getc
getenv
islower
isspace
isupper
isxdigit
localeconv
malloc
memcmp
memcpy
memmove
memset
qsort
realloc
rename
rewind
setlocale
signal
strchr
strcmp
strcpy
strcspn
strerror
strlen
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtok
strtol
strtoul
system
tan
tolower
ungetc
vfprintf
time
wcscmp
wcscpy
wcslen
wcstombs
_stat
_fstat
_findnext
_findfirst
_write
_unlink
_umask
_rmdir
_read
_mkdir
_lseek
_isatty
_getpid
_getcwd
_execv
_dup2
_close
_chdir

opengl32

glBegin
glBindTexture
glBlendFunc
glClear
glClearColor
glClearDepth
glColor3f
glColor4f
glColor4ub
glColorMask
glColorPointer
glCullFace
glDeleteTextures
glDepthFunc
glDepthMask
glDisable
glDisableClientState
glDrawArrays
glDrawElements
glEnable
glEnableClientState
glEnd
glFrontFace
glFrustum
glGenTextures
glGetFloatv
glGetString
glGetTexImage
glHint
glLineWidth
glLoadIdentity
glMatrixMode
glMultMatrixf
glNormal3f
glNormalPointer
glOrtho
glPixelStorei
glPolygonMode
glPopMatrix
glPushMatrix
glReadPixels
glRotatef
glScalef
glScissor
glShadeModel
glTexCoord2f
glTexCoordPointer
glTexImage2D
glTexParameteri
glTexSubImage2D
glTranslatef
glVertex2f
glVertex2i
glVertex3f
glVertexPointer
glViewport

shell32

DragAcceptFiles
DragFinish
DragQueryFileW
DragQueryPoint

user32

AdjustWindowRectEx
BringWindowToTop
ChangeDisplaySettingsExW
ClientToScreen
ClipCursor
CloseClipboard
CreateIconIndirect
CreateWindowExW
DefWindowProcW
DestroyIcon
DestroyWindow
DispatchMessageW
EmptyClipboard
EnumDisplayDevicesW
EnumDisplayMonitors
EnumDisplaySettingsExW
EnumDisplaySettingsW
FlashWindow
GetActiveWindow
GetClassLongW
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
OffsetRect
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

winmm

timeBeginPeriod
timeEndPeriod

ws2_32

WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
htonl
htons
ioctlsocket
listen
recv
recvfrom
select
send
sendto
setsockopt
socket

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 876KB - Virtual size: 875KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 142KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/14
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/29
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/41
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/55
Size: 808KB - Virtual size: 807KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/94
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/110
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

40430bad6e2f5f1b5ab4c3a05064f60c

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

kernel32

msvcrt

opengl32

shell32

user32

winmm

ws2_32

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

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

.rdata Size: 876KB - Virtual size: 875KB

/4 Size: 142KB - Virtual size: 141KB

.bss Size: - Virtual size: 84KB

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

.CRT Size: 512B - Virtual size: 48B

.tls Size: 512B - Virtual size: 8B

.reloc Size: 41KB - Virtual size: 41KB

/14 Size: 3KB - Virtual size: 2KB

/29 Size: 1.4MB - Virtual size: 1.4MB

/41 Size: 42KB - Virtual size: 41KB

/55 Size: 808KB - Virtual size: 807KB

/67 Size: 23KB - Virtual size: 22KB

/78 Size: 15KB - Virtual size: 15KB

/94 Size: 1.1MB - Virtual size: 1.1MB

/110 Size: 47KB - Virtual size: 47KB

.text
Size: 1.3MB - Virtual size: 1.3MB

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

.rdata
Size: 876KB - Virtual size: 875KB

/4
Size: 142KB - Virtual size: 141KB

.bss
Size: - Virtual size: 84KB

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

.CRT
Size: 512B - Virtual size: 48B

.tls
Size: 512B - Virtual size: 8B

.reloc
Size: 41KB - Virtual size: 41KB

/14
Size: 3KB - Virtual size: 2KB

/29
Size: 1.4MB - Virtual size: 1.4MB

/41
Size: 42KB - Virtual size: 41KB

/55
Size: 808KB - Virtual size: 807KB

/67
Size: 23KB - Virtual size: 22KB

/78
Size: 15KB - Virtual size: 15KB

/94
Size: 1.1MB - Virtual size: 1.1MB

/110
Size: 47KB - Virtual size: 47KB