Static task
static1
Behavioral task
behavioral1
Sample
a1e7648535ccc5a8d07d131da0b49bb2db3d5ef58dff4665bc6ad76efbc6dce6.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a1e7648535ccc5a8d07d131da0b49bb2db3d5ef58dff4665bc6ad76efbc6dce6.exe
Resource
win10v2004-20231023-en
General
-
Target
a1e7648535ccc5a8d07d131da0b49bb2db3d5ef58dff4665bc6ad76efbc6dce6
-
Size
2.2MB
-
MD5
7c4d226a7f57c5dc1b17b1a1f2f6ee9b
-
SHA1
37d9730dd544572fb7713b6fdcb8204773921dca
-
SHA256
a1e7648535ccc5a8d07d131da0b49bb2db3d5ef58dff4665bc6ad76efbc6dce6
-
SHA512
3010049f95261297ab9e0fd4c15a06bf11835c07591cb40c32ff2407587da06aeabecee0bfd36487be07f31f1fb4b400d9e0b95143e4d29a23d0dbad5ef7e345
-
SSDEEP
49152:p2gYP6qky5WWTEPI7loWRBaG68B1ECYJgkh6NVN+:p2fP6DyYPqloWRBN68B+5Jn6NVY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a1e7648535ccc5a8d07d131da0b49bb2db3d5ef58dff4665bc6ad76efbc6dce6
Files
-
a1e7648535ccc5a8d07d131da0b49bb2db3d5ef58dff4665bc6ad76efbc6dce6.exe windows:5 windows x86
a9dfa3363d8e044cb38536d273bb593d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtectEx
GetLastError
CreateMutexA
ContinueDebugEvent
ResumeThread
OutputDebugStringA
OutputDebugStringW
SetThreadContext
GetThreadContext
WaitForDebugEvent
WriteProcessMemory
UnmapViewOfFile
InitializeCriticalSection
FreeConsole
CreateThread
SuspendThread
DebugActiveProcess
SetEnvironmentVariableA
GetCurrentProcessId
MapViewOfFile
DuplicateHandle
GetCurrentProcess
CreateFileMappingA
GetVersionExA
GetProcAddress
LoadLibraryA
GetEnvironmentVariableA
VirtualProtect
VirtualAlloc
SetLastError
ReleaseMutex
WaitForSingleObject
OpenMutexA
SetErrorMode
GetShortPathNameA
GetModuleFileNameA
GetShortPathNameW
GetModuleFileNameW
GlobalUnlock
GlobalLock
GlobalAlloc
WideCharToMultiByte
IsBadReadPtr
GlobalAddAtomA
GlobalAddAtomW
GlobalFree
GlobalGetAtomNameA
GlobalDeleteAtom
GlobalGetAtomNameW
ExitProcess
GetLocalTime
MultiByteToWideChar
SearchPathA
GetTempPathA
GetTempPathW
GetTempFileNameA
GetTempFileNameW
GetWindowsDirectoryA
CreateFileA
GetPrivateProfileStringA
WritePrivateProfileStringA
EnterCriticalSection
MoveFileA
CreateProcessA
GetStartupInfoA
GetCommandLineA
GetCurrentThreadId
ReadFile
GetFileSize
GetProcessHeap
FlushFileBuffers
WriteConsoleW
SetStdHandle
GetConsoleMode
GetConsoleCP
SetFilePointer
HeapReAlloc
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetTimeZoneInformation
LoadLibraryW
FreeLibrary
SetConsoleCtrlHandler
FatalAppExitA
IsValidCodePage
GetOEMCP
GetACP
QueryPerformanceCounter
HeapDestroy
HeapCreate
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapSize
GetLocaleInfoW
GetStdHandle
WriteFile
IsProcessorFeaturePresent
CompareStringW
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetCPInfo
LCMapStringW
HeapAlloc
GetDateFormatA
GetTimeFormatA
GetModuleHandleW
HeapFree
GetSystemTimeAsFileTime
GetStartupInfoW
RaiseException
ReadProcessMemory
LeaveCriticalSection
GetExitCodeProcess
GetCurrentThread
SetThreadPriority
Sleep
GetTickCount
VirtualQueryEx
CreateEventA
SetEvent
CloseHandle
GetModuleHandleA
DeleteFileA
GetCommandLineW
RtlUnwind
FormatMessageA
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
DeleteCriticalSection
SetEndOfFile
SetFilePointerEx
CreateFileW
FindClose
RemoveDirectoryW
DeleteFileW
DeviceIoControl
GetFullPathNameW
FindFirstFileW
FindNextFileW
GetFileAttributesW
CreateDirectoryExW
CopyFileW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetFileInformationByHandle
GetFileAttributesExW
GetFileTime
SetFileTime
MoveFileExW
GetDiskFreeSpaceExW
CreateDirectoryW
AreFileApisANSI
LocalFree
user32
BeginPaint
EndPaint
KillTimer
GetAsyncKeyState
DefDlgProcA
DrawTextA
CreateDialogParamA
RegisterClassExA
DialogBoxParamA
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
GetDlgItem
CreateDialogIndirectParamA
ShowWindow
UpdateWindow
InSendMessage
FreeDDElParam
DefWindowProcW
DefWindowProcA
LoadCursorA
RegisterClassW
CreateWindowExW
RegisterClassA
CreateWindowExA
GetWindowThreadProcessId
SendMessageW
PeekMessageA
EnumWindows
IsWindowUnicode
PackDDElParam
PostMessageW
PostMessageA
IsWindow
LoadStringA
LoadStringW
FindWindowA
DestroyWindow
GetDesktopWindow
GetSystemMetrics
MoveWindow
SendMessageA
SetPropA
EnumThreadWindows
GetPropA
WaitForInputIdle
SetTimer
GetMessageA
TranslateMessage
DispatchMessageA
MessageBoxA
UnpackDDElParam
gdi32
SelectObject
BitBlt
DeleteObject
CreatePalette
CreateDCA
SelectPalette
RealizePalette
CreateDIBitmap
DeleteDC
CreateCompatibleDC
comdlg32
GetOpenFileNameA
GetSaveFileNameA
shell32
SHGetSpecialFolderPathA
Sections
.text Size: - Virtual size: 155KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text1 Size: 748KB - Virtual size: 768KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 52KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 132KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc1 Size: 40KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.pdata Size: 1016KB - Virtual size: 1024KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ