Static task
static1
Behavioral task
behavioral1
Sample
8b3ee2dfbef5e914e9cd556fccd0e81c325c55de6554434e5207bb6eb95e616b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8b3ee2dfbef5e914e9cd556fccd0e81c325c55de6554434e5207bb6eb95e616b.exe
Resource
win10v2004-20230915-en
General
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Target
8b3ee2dfbef5e914e9cd556fccd0e81c325c55de6554434e5207bb6eb95e616b
-
Size
240KB
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MD5
7a800bfa8c08d35f62fd1e8caa70e92e
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SHA1
b53857f6642c187d5b07a9c8c8c93179a5b2777a
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SHA256
8b3ee2dfbef5e914e9cd556fccd0e81c325c55de6554434e5207bb6eb95e616b
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SHA512
e5d903edfa737e5c4fede866b68f8d7a9600689d9f72078121299470e87689af687a9c71903b0a55c28ad8a8ef938ea5722bc7ae59bf824f6f54f618e8d58ec1
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SSDEEP
3072:cY1qpgRbKuiWas+hXesdMp/zCR6p2UT9/Wu+JeG3w4jRkP/jyha9UvAq8D1l3j6z:f1f4My2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b3ee2dfbef5e914e9cd556fccd0e81c325c55de6554434e5207bb6eb95e616b
Files
-
8b3ee2dfbef5e914e9cd556fccd0e81c325c55de6554434e5207bb6eb95e616b.exe windows:5 windows x64
28f978ec060296db8e24d64db0e69354
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
user32
CreateWindowExW
SetRect
ReleaseDC
GetSystemMetrics
GetDC
UpdateWindow
TranslateMessage
TranslateAcceleratorW
SetWindowPos
SetProcessDefaultLayout
RegisterWindowMessageW
RegisterClassExW
PostQuitMessage
MonitorFromRect
LoadImageW
LoadCursorW
LoadAcceleratorsW
IsDialogMessageW
IsClipboardFormatAvailable
InvalidateRect
GetMonitorInfoW
GetWindowRect
GetMessageW
GetMenu
EndDeferWindowPos
DispatchMessageW
DefWindowProcW
DeferWindowPos
CallWindowProcW
BeginDeferWindowPos
WinHelpW
ShowWindow
SetWindowTextW
SetWindowLongPtrW
SetFocus
SetDlgItemTextW
SendMessageW
PostMessageW
MoveWindow
MessageBoxW
LoadStringW
LoadIconW
GetWindowTextLengthW
GetWindowTextW
GetDlgItemTextW
GetDlgItem
GetClientRect
EndDialog
EnableMenuItem
DrawMenuBar
DialogBoxParamW
DestroyWindow
CheckMenuItem
gdi32
DeleteDC
CreateFontIndirectW
EndPage
GetDeviceCaps
GetTextExtentPoint32W
GetTextMetricsW
DeleteObject
SelectObject
SetMapMode
SetViewportOrgEx
StartDocW
StartPage
TextOutW
EndDoc
Rectangle
comctl32
CreateStatusWindowW
comdlg32
GetOpenFileNameW
FindTextW
ChooseFontW
GetFileTitleW
ReplaceTextW
PrintDlgW
PageSetupDlgW
GetSaveFileNameW
advapi32
IsTextUnicode
RegCreateKeyExW
RegOpenKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
shell32
DragAcceptFiles
ShellExecuteW
ShellAboutW
DragFinish
DragQueryFileW
SHAddToRecentDocs
msvcrt
_iob
signal
__lconv_init
_fmode
_wcmdln
__winitenv
_initterm
_fpreset
_cexit
exit
fprintf
memset
wcscat
wcscmp
wcscpy
wcsrchr
swprintf
_snwprintf
_vsnwprintf
_wtoi
_assert
iswctype
wcslen
wcsncmp
wcsncpy
_wcsnicmp
memcpy
malloc
__setusermatherr
_amsg_exit
__wgetmainargs
__set_app_type
_commode
kernel32
GetModuleFileNameW
GetLocalTime
GetLastError
FormatMessageW
HeapAlloc
FindClose
CreateFileW
CloseHandle
HeapFree
LocalFree
lstrlenW
GetDateFormatW
GetTimeFormatW
ExitProcess
GlobalFree
GetUserDefaultUILanguage
MulDiv
GetFileSize
HeapReAlloc
ReadFile
WriteFile
MultiByteToWideChar
WideCharToMultiByte
GetProcAddress
GetStartupInfoW
SetUnhandledExceptionFilter
Sleep
GetCurrentProcessId
TlsGetValue
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
LoadLibraryW
GetProcessHeap
DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
FindFirstFileW
Sections
.text Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 197KB - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ