Static task
static1
Behavioral task
behavioral1
Sample
NEAS.e9091dc5f9fb564dfa4f831ca39d5ed0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.e9091dc5f9fb564dfa4f831ca39d5ed0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.e9091dc5f9fb564dfa4f831ca39d5ed0.exe
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Size
1.9MB
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MD5
e9091dc5f9fb564dfa4f831ca39d5ed0
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SHA1
4e5c24822ed92d8e514fca35daf60c5f5ebb8836
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SHA256
c0577d6abf5e327762af029059a063d2f7409611fbcdacfca8bbde17759b6dff
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SHA512
afaa803d013f33579538ae22205dfd3024d1f29311c2bd8799e929d6db1392b64f367c37250af864696560cd2ae56c432c76d584fcfccd76d1acaae5823a62da
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SSDEEP
24576:kxX6Use2uMQX4UW9hj0rbq6zXPZ3sC81PUL8rSxKk0YjPiK8ITYeUrzj2Rl4YYt8:k32OXMYBwsL8rSxKNwSXi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e9091dc5f9fb564dfa4f831ca39d5ed0.exe
Files
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NEAS.e9091dc5f9fb564dfa4f831ca39d5ed0.exe.exe windows:4 windows x86
5e46c3297fd7c87d0eac2cebfe87e5f0
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
user32
GetWindowLongA
DefWindowProcA
GetClassLongA
DrawTextA
DrawTextW
TranslateMessage
RegisterWindowMessageA
wsprintfA
wvsprintfA
MsgWaitForMultipleObjects
GetQueueStatus
PostThreadMessageA
SetRect
FillRect
GetDC
SetCursorPos
IntersectRect
EnumDisplaySettingsA
GetSystemMetrics
ReleaseDC
GetCursorPos
ChangeDisplaySettingsA
GetKeyState
SetWindowPos
ScreenToClient
SetFocus
PeekMessageA
ShowCursor
GetAsyncKeyState
ShowWindow
DispatchMessageA
MoveWindow
SetWindowLongA
UpdateWindow
CreateWindowExA
LoadMenuA
LoadCursorA
RegisterClassA
GetClientRect
GetPropA
SendMessageA
BeginPaint
GetFocus
RemovePropA
SetClassLongA
DestroyWindow
CallWindowProcA
EndPaint
EnumWindows
MessageBoxA
SetPropA
msvcrt
fflush
rand
_ftol
_access
_strlwr
_fileno
_close
_lseek
_tell
_read
_open
_purecall
atoi
strchr
_CxxThrowException
_CIacos
_CIasin
_isnan
__dllonexit
_onexit
_controlfp
??1type_info@@UAE@XZ
?terminate@@YAXXZ
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
isalnum
exit
_XcptFilter
toupper
free
isdigit
_vsnprintf
isalpha
_EH_prolog
_snprintf
_finite
fgets
ftell
calloc
_exit
realloc
_chsize
fseek
fwrite
atof
qsort
fread
ceil
floor
strrchr
_strnicmp
_stat
_strupr
fclose
strstr
vsprintf
sprintf
_strdup
setlocale
longjmp
_setjmp3
_CIpow
_iob
perror
srand
fopen
time
localtime
fprintf
??2@YAPAXI@Z
tolower
sscanf
malloc
memmove
strncmp
isspace
??3@YAXPAX@Z
_except_handler3
_stricmp
strncpy
__CxxFrameHandler
immwrapper
?Init@AMImmWrapper@@QAE_NPAUHINSTANCE__@@PAUHWND__@@PAD2@Z
??0AMImmWrapper@@QAE@XZ
?Start@AMImmEffect@@QAE_NXZ
?Release@AMImmWrapper@@QAE_NXZ
??1AMImmWrapper@@QAE@XZ
?ReleaseImmEffect@AMImmWrapper@@QAE_NAAPAVAMImmEffect@@@Z
?LoadImmEffect@AMImmWrapper@@QAE_NPADPAPAVAMImmEffect@@@Z
?Stop@AMImmEffect@@QAE_NXZ
winmm
timeKillEvent
timeBeginPeriod
timeGetTime
timeSetEvent
timeEndPeriod
d3d8
Direct3DCreate8
dsound
ord11
dinput8
DirectInput8Create
kernel32
CreateFileMappingA
FindResourceA
FindResourceW
GetModuleHandleA
GetStartupInfoA
IsProcessorFeaturePresent
SizeofResource
LoadResource
LockResource
GetProcessHeap
HeapFree
UnmapViewOfFile
CreateFileW
MapViewOfFile
GetVersionExA
GetLastError
GetCurrentThread
GetThreadPriority
SetThreadPriority
GetACP
WideCharToMultiByte
GetProcAddress
InterlockedExchange
LoadLibraryA
FreeLibrary
VirtualFree
VirtualAlloc
GetSystemInfo
ReleaseSemaphore
CreateSemaphoreA
GetCurrentProcess
GlobalMemoryStatus
DuplicateHandle
InterlockedDecrement
InterlockedIncrement
MulDiv
OutputDebugStringA
RaiseException
GetLocalTime
GetDriveTypeA
GetLogicalDrives
CloseHandle
CreateFileA
SetFileAttributesA
WriteFile
ReadFile
SetFilePointer
GetFileSize
GetTickCount
ExitThread
GetExitCodeThread
GetCurrentDirectoryA
GetCurrentThreadId
CreateThread
GetVersion
QueryPerformanceCounter
QueryPerformanceFrequency
InitializeCriticalSection
ResetEvent
CreateEventA
DeleteCriticalSection
WaitForSingleObject
LeaveCriticalSection
EnterCriticalSection
Sleep
MultiByteToWideChar
CreateDirectoryA
SetEvent
WaitForMultipleObjects
gdi32
CreateFontA
SetBkMode
CreateFontIndirectA
GetObjectA
SetPixel
TextOutA
CreateSolidBrush
SetTextColor
SetBkColor
SetTextAlign
ExtTextOutA
SelectObject
GetTextExtentPoint32A
CreateDIBSection
DeleteObject
DeleteDC
CreateCompatibleDC
GetStockObject
SetMapMode
SetDeviceGammaRamp
GetDeviceGammaRamp
GetDeviceCaps
advapi32
RegQueryValueExA
RegOpenKeyA
RegCloseKey
shell32
ShellExecuteA
ole32
CoUninitialize
CoInitialize
CoCreateInstance
CoTaskMemAlloc
CoFreeUnusedLibraries
CoTaskMemFree
oleaut32
SysAllocString
SysFreeString
rpcrt4
UuidFromStringA
imm32
ImmSetCandidateWindow
ImmGetContext
ImmReleaseContext
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 176KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 152KB - Virtual size: 274KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE