Behavioral task
behavioral1
Sample
c37bddca552550f9bfbc204b00ab637b52c503c298f02eef510738ccea667cf2.exe
Resource
win7-20240704-en
General
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Target
c37bddca552550f9bfbc204b00ab637b52c503c298f02eef510738ccea667cf2
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Size
768KB
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MD5
ab000e813f014f900e29c6f6250e5b07
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SHA1
f699bd1b40370245070bbee686cdaf258e2f46cb
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SHA256
c37bddca552550f9bfbc204b00ab637b52c503c298f02eef510738ccea667cf2
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SHA512
806279b1a5e389828e6be6914e63430263263d57b2a2bd28e4e15eadcf1d708475da14e350977a692ffabf38b3fdc77cfe176182777a49628df08160cd7eec93
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SSDEEP
1536:HbRyqVYuLPW3o4o0Riorv4kZyOtFWSxmXllTTWZrU81TgB5G+C2khFXodjcQdGQv:yoPWY4oY0kZtxmVlTTzLRcQl+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c37bddca552550f9bfbc204b00ab637b52c503c298f02eef510738ccea667cf2
Files
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c37bddca552550f9bfbc204b00ab637b52c503c298f02eef510738ccea667cf2.exe windows:4 windows x86 arch:x86
41cc1094a2418a0e30807420334ab04d
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateThread
GetStartupInfoA
ExitProcess
Sleep
SizeofResource
LockResource
LoadResource
FindResourceExA
SetThreadPriority
GetLastError
QueryPerformanceFrequency
GetModuleHandleA
QueryPerformanceCounter
gdi32
SetPixelFormat
GetDeviceCaps
ChoosePixelFormat
DeleteObject
SwapBuffers
CreateDCA
GetObjectA
GetDIBits
glu32
gluPerspective
gluLookAt
msvcrt
_adjust_fdiv
_XcptFilter
_exit
__setusermatherr
_strcmpi
exit
__set_app_type
_controlfp
_acmdln
_initterm
__getmainargs
__p__fmode
__p__commode
free
??3@YAXPAX@Z
??2@YAPAXI@Z
calloc
_CIpow
_ftol
__CxxFrameHandler
rand
srand
_except_handler3
opengl32
glBegin
glEnable
glDisableClientState
glDrawElements
glColor4f
glTexParameteri
glColorPointer
glNormalPointer
glVertexPointer
glEnableClientState
glTexSubImage2D
glDeleteTextures
glVertex2f
glTexCoord2f
glLightf
glLightfv
glPopMatrix
glClearDepth
glClearColor
glFlush
glFinish
wglMakeCurrent
wglCreateContext
glBindTexture
glTexImage2D
glClearStencil
glEnd
glDisable
glViewport
glMatrixMode
glPushMatrix
glOrtho
glGenTextures
glBlendFunc
glClear
glLoadIdentity
glTexCoordPointer
user32
GetDC
RegisterClassExA
PostQuitMessage
DispatchMessageA
LoadImageA
PeekMessageA
ShowWindow
TranslateMessage
DefWindowProcA
LoadCursorA
GetDesktopWindow
ShowCursor
ChangeDisplaySettingsA
MessageBoxA
AdjustWindowRectEx
CreateWindowExA
winmm
waveOutWrite
waveOutPrepareHeader
waveOutClose
waveOutUnprepareHeader
waveOutOpen
waveOutReset
waveOutGetPosition
Sections
UPX0 Size: 632KB - Virtual size: 632KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE