mspatcha.pdb
Static task
static1
Behavioral task
behavioral1
Sample
a4e3688a6fd10182a51628fefd2489ee.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a4e3688a6fd10182a51628fefd2489ee.exe
Resource
win10v2004-20240221-en
General
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Target
a4e3688a6fd10182a51628fefd2489ee
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Size
307KB
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MD5
a4e3688a6fd10182a51628fefd2489ee
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SHA1
27246f4bff691cd09f8d952bb124ecc21a150e03
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SHA256
ce10eaa14b7d7bc5db332fc8919afd05936c730ebb2d96085c382b3aceed836c
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SHA512
a0d28a87bc762f0ae2ac3e69be2dfbc45387a6bdffbb7df2941a5626e15feec3e22d8bec8a7a6f8fcf0fe183588a1c98525cc33ba63bf2a787f276d725ffd5c5
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SSDEEP
6144:nobAKJ0AmdwKoni3ktPW1Ibb5Yq6OxNYdNx4cYyZ+NHN1:nokKJ0AmdwKYiaPAGJ6OxidNxPYyQNt1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a4e3688a6fd10182a51628fefd2489ee
Files
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a4e3688a6fd10182a51628fefd2489ee.exe windows:5 windows x86 arch:x86
e4279e409cd824f31a4141e7dd2ab987
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
msvcrt
exit
__initenv
__getmainargs
__set_app_type
__p__fmode
__p__commode
_XcptFilter
_exit
_c_exit
_except_handler3
_controlfp
_cexit
_adjust_fdiv
__setusermatherr
_initterm
toupper
advapi32
RegSetValueExW
RegCloseKey
RegEnumKeyW
RegOpenKeyExW
RegOpenKeyW
RegQueryValueExW
kernel32
GetCommandLineW
GetModuleHandleA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
LocalAlloc
LocalFree
lstrlenW
LoadLibraryA
CloseHandle
OpenProcess
Sleep
CreateProcessW
GetSystemTimeAsFileTime
GetDiskFreeSpaceExW
GetStartupInfoW
WaitForSingleObject
GetVolumeInformationW
GetLastError
CreateEventW
GetModuleHandleW
GetStartupInfoA
SetErrorMode
lstrcpyW
WideCharToMultiByte
MulDiv
LoadLibraryExW
GetSystemDirectoryW
FreeLibrary
GetProcAddress
LoadLibraryW
GetDiskFreeSpaceW
SetEvent
PulseEvent
CreateThread
GetDriveTypeW
FormatMessageW
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
gdi32
GetTextExtentPoint32W
SetBkMode
SetBkColor
SetTextColor
ExtTextOutW
user32
SetCursor
LoadCursorW
TranslateMessage
MsgWaitForMultipleObjects
GetWindowThreadProcessId
FindWindowW
LoadStringW
wsprintfW
ShowWindow
MessageBoxW
EnumWindows
RegisterClassW
DefDlgProcW
LoadIconW
SendMessageW
DispatchMessageW
SetDlgItemTextW
GetSystemMetrics
GetClientRect
WinHelpW
EnableWindow
SetWindowLongW
GetWindowLongW
SendDlgItemMessageW
IsDialogMessageW
DestroyWindow
CreateDialogParamW
PeekMessageW
DrawFocusRect
DrawIconEx
GetSysColor
SetFocus
EndDialog
DialogBoxParamW
GetWindowTextW
SetForegroundWindow
GetDlgItem
PostMessageW
ole32
CoInitialize
CLSIDFromString
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
comctl32
ImageList_Create
ImageList_ReplaceIcon
CreatePropertySheetPageW
PropertySheetW
shell32
ShellExecuteW
ExtractIconExW
SHGetFileInfoW
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 222KB - Virtual size: 230KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ