Static task
static1
Behavioral task
behavioral1
Sample
36fd6f4a1f474484a59818f2ed38a11b12ef39e71706b66cd52589032c30b6dc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
36fd6f4a1f474484a59818f2ed38a11b12ef39e71706b66cd52589032c30b6dc.exe
Resource
win10v2004-20231215-en
General
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Target
36fd6f4a1f474484a59818f2ed38a11b12ef39e71706b66cd52589032c30b6dc
-
Size
2.1MB
-
MD5
1c439f50e34eec73eba39a0c5e7226c6
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SHA1
b6d71dfddc86164b1edfc7c117f7f6a176de8a71
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SHA256
36fd6f4a1f474484a59818f2ed38a11b12ef39e71706b66cd52589032c30b6dc
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SHA512
766aba099036b7a99fd59d086039049b3cb07f2d97d557157fd6ec382b031f7a506da4a01abd274b83798a1bd2d2352c4b7fc80e3ce9c5d5ef12fa5aac0966ba
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SSDEEP
49152:AbJT0Q4hBOSS67mY+9UsteTPkxxaCV8JBV1Ls2wBmJBV1Ls2wBb:AbAh0Shn3uvltTb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 36fd6f4a1f474484a59818f2ed38a11b12ef39e71706b66cd52589032c30b6dc
Files
-
36fd6f4a1f474484a59818f2ed38a11b12ef39e71706b66cd52589032c30b6dc.exe windows:4 windows x86 arch:x86
d487008396184c03e19506d62330dd8e
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
msvcrt
memset
wcscmp
memmove
wcslen
wcscpy
wcscat
memcpy
fread
longjmp
_setjmp3
_wcsdup
free
wcsncmp
_wcsicmp
tolower
wcsncpy
_snwprintf
fabs
malloc
ceil
floor
fseek
ftell
fclose
pow
??3@YAXPAX@Z
_wcsnicmp
frexp
modf
_CIpow
fopen
_errno
strerror
abort
atof
gmtime
fflush
ferror
remove
fwrite
realloc
calloc
__p__iob
strchr
strstr
isxdigit
strncmp
isalpha
strtol
strncpy
sscanf
strrchr
strpbrk
strtoul
qsort
fgets
fputs
atoi
isspace
memchr
isdigit
_stricmp
_strnicmp
_read
_write
fputc
sprintf
getenv
isalnum
isupper
_stati64
time
_ftime
_vsnwprintf
kernel32
GetModuleHandleW
HeapCreate
HeapDestroy
ExitProcess
GetCurrentProcessId
GetCurrentThreadId
CloseHandle
InitializeCriticalSection
GetModuleFileNameW
GetCurrentProcess
DuplicateHandle
CreatePipe
GetStdHandle
HeapAlloc
CreateProcessW
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
HeapFree
TlsAlloc
TlsSetValue
GetTickCount
TlsGetValue
FreeLibrary
LoadLibraryW
WideCharToMultiByte
GetProcAddress
CreateThread
CreateFileW
DeleteFileW
WriteFile
Sleep
SetLastError
CreateDirectoryW
SetFileAttributesW
FindFirstFileW
FindNextFileW
FindClose
RemoveDirectoryW
SetFilePointer
GetFileSize
ReadFile
HeapReAlloc
GlobalFree
GlobalAlloc
GetVersionExW
MultiByteToWideChar
MulDiv
TlsFree
DeleteCriticalSection
InterlockedCompareExchange
InterlockedExchange
GetLastError
VerSetConditionMask
VerifyVersionInfoA
SleepEx
LoadLibraryA
ExpandEnvironmentStringsA
FormatMessageA
GetCurrentThread
CreateSemaphoreW
ReleaseSemaphore
WaitForMultipleObjects
gdiplus
GdipDeleteFont
GdipDeleteGraphics
GdipDeletePath
GdipDeleteMatrix
GdipDeletePen
GdipDeleteStringFormat
GdipFree
GdipGetDpiX
GdipGetDpiY
user32
MessageBoxW
GetForegroundWindow
GetWindowThreadProcessId
IsWindowVisible
GetWindowLongW
IsWindowEnabled
EnableWindow
EnumWindows
SetWindowPos
DestroyWindow
GetIconInfo
InvalidateRect
UpdateWindow
RedrawWindow
CallWindowProcW
ReleaseCapture
BeginPaint
DrawStateW
EndPaint
SetCapture
GetWindowRect
ScreenToClient
SendMessageW
GetSystemMetrics
CreateWindowExW
SetWindowLongW
GetSysColor
GetSysColorBrush
GetDC
GetWindowTextLengthW
GetWindowTextW
SetRect
DrawTextW
ReleaseDC
SetWindowTextW
GetPropW
RemovePropW
DefWindowProcW
GetParent
SetPropW
GetWindow
SetActiveWindow
UnregisterClassW
DestroyAcceleratorTable
DestroyIcon
LoadIconW
LoadCursorW
RegisterClassW
AdjustWindowRectEx
ShowWindow
CreateAcceleratorTableW
DefFrameProcW
SetFocus
GetFocus
EnumChildWindows
PostMessageW
GetActiveWindow
GetKeyState
GetClassNameW
IsChild
GetClientRect
FillRect
RegisterWindowMessageW
CreateIconFromResourceEx
CreateIconFromResource
CharUpperW
gdi32
GetStockObject
GetObjectType
GetObjectW
DeleteObject
SetTextColor
SetBkColor
SelectObject
CreateSolidBrush
GetDeviceCaps
CreateRectRgnIndirect
GetClipRgn
ExtSelectClipRgn
SelectClipRgn
CreateCompatibleDC
CreateDIBSection
DeleteDC
CreateBitmap
SetPixel
GetDIBits
BitBlt
CreateDCW
CreateFontW
advapi32
GetCurrentHwProfileW
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
comctl32
InitCommonControlsEx
ole32
CoInitialize
RevokeDragDrop
shell32
ShellExecuteExW
ws2_32
WSAIoctl
getaddrinfo
freeaddrinfo
wsock32
closesocket
WSACleanup
WSAStartup
socket
inet_addr
gethostbyname
htons
bind
ioctlsocket
connect
select
__WSAFDIsSet
recv
WSAGetLastError
send
WSASetLastError
getsockopt
setsockopt
getpeername
getsockname
ntohs
gethostname
ntohl
htonl
winmm
timeBeginPeriod
Sections
.code Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 320KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ