Static task
static1
Behavioral task
behavioral1
Sample
66cd3b67498e5a1cbb04148258c51e1afb3f4646aeb68f59b85c89586167b4a4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
66cd3b67498e5a1cbb04148258c51e1afb3f4646aeb68f59b85c89586167b4a4.exe
Resource
win10v2004-20230915-en
General
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Target
66cd3b67498e5a1cbb04148258c51e1afb3f4646aeb68f59b85c89586167b4a4
-
Size
4.8MB
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MD5
d815b61b23d5a2e24cab59aebb1689e2
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SHA1
3c6852641fa4731851d8a77b7f66a1ef26878bd9
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SHA256
66cd3b67498e5a1cbb04148258c51e1afb3f4646aeb68f59b85c89586167b4a4
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SHA512
cb3aac59cb210e0fd72c9fd917c7477de99b1dcdc90231f3a7711c5b7f874d1ccc28ce7378c001fb242670fe2d08d3db0148a61860819229c95bcbfb829b288e
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SSDEEP
98304:b969EXL1gDEf7BeTci7nqv1Q9eb4TAqcruNwmqi2gLEAn1Q/P1GK5:bEQx6EVarqvmE+c5mXp4F5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66cd3b67498e5a1cbb04148258c51e1afb3f4646aeb68f59b85c89586167b4a4
Files
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66cd3b67498e5a1cbb04148258c51e1afb3f4646aeb68f59b85c89586167b4a4.exe windows:5 windows x86
37e5e118a4550e3c6c0f6dd9f07cbfe2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindCloseChangeNotification
FindFirstChangeNotificationW
GetLogicalDriveStringsW
GetFileSize
SetFilePointer
GetFileInformationByHandle
ReadFile
SetEndOfFile
GetStdHandle
CompareFileTime
FileTimeToSystemTime
InitializeCriticalSection
MultiByteToWideChar
lstrcmpiW
CreateMutexW
SetLastError
OutputDebugStringW
GetDiskFreeSpaceExW
GetExitCodeThread
RaiseException
LeaveCriticalSection
EnterCriticalSection
GetCurrentThreadId
FlushInstructionCache
GetTickCount
lstrlenW
lstrcpynW
FindResourceExW
GetLastError
CreateFileW
ExitProcess
InterlockedIncrement
SetEnvironmentVariableA
CompareStringW
CompareStringA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetDateFormatA
GetTimeFormatA
GetStringTypeW
GetStringTypeA
GetConsoleMode
GetConsoleCP
GetLocaleInfoA
GetLocaleInfoW
InitializeCriticalSectionAndSpinCount
InterlockedExchange
WideCharToMultiByte
LCMapStringA
QueryPerformanceCounter
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStartupInfoA
GetFileType
SetHandleCount
LCMapStringW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetTimeZoneInformation
FatalAppExitA
HeapCreate
InterlockedDecrement
GetTempFileNameW
RtlUnwind
GetStartupInfoW
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
ExitThread
TlsFree
TlsAlloc
ReleaseMutex
HeapWalk
HeapLock
OpenThread
HeapUnlock
TlsSetValue
TlsGetValue
GetFileSizeEx
SetFilePointerEx
LocalFileTimeToFileTime
SearchPathW
GetCurrentDirectoryW
GetFullPathNameW
GetShortPathNameW
CreateDirectoryW
RemoveDirectoryW
SetFileTime
GetSystemDirectoryW
GetWindowsDirectoryW
FindClose
FindNextFileW
FindFirstFileW
GetVolumeInformationW
MoveFileW
ResetEvent
SetEvent
GlobalAlloc
ResumeThread
GlobalFree
MulDiv
GlobalUnlock
GlobalLock
CreateEventW
GetModuleFileNameW
LocalFree
DeleteFileW
MoveFileExW
SetFileAttributesW
GetFileAttributesW
GetTempPathW
InterlockedCompareExchange
Sleep
GetVersionExW
GetSystemWindowsDirectoryW
LoadLibraryExW
FindResourceW
SizeofResource
LoadResource
LockResource
SystemTimeToFileTime
CreateFileA
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
HeapSize
HeapReAlloc
HeapDestroy
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
lstrcmpiA
lstrcmpA
GetEnvironmentVariableW
CreateThread
ExpandEnvironmentStringsW
LocalAlloc
GetSystemInfo
GetModuleHandleA
GetProcessTimes
GetSystemTimeAsFileTime
DuplicateHandle
HeapFree
GetProcessHeap
HeapAlloc
SetErrorMode
FileTimeToLocalFileTime
GetFileTime
VirtualQuery
SetProcessWorkingSetSize
GetLocalTime
GetCurrentProcessId
WaitForMultipleObjects
TerminateProcess
OpenProcess
CopyFileW
lstrlenA
DeviceIoControl
GetCurrentThread
WriteFile
GetModuleFileNameA
DeleteCriticalSection
FreeResource
GetCurrentProcess
GetModuleHandleW
GetExitCodeProcess
WaitForSingleObject
CloseHandle
CreateProcessW
FreeLibrary
LoadLibraryW
SetConsoleCtrlHandler
GetProcAddress
user32
IsWindow
ExitWindowsEx
FindWindowW
FindWindowExW
GetWindowRect
PostMessageW
BeginPaint
SendMessageW
GetWindowLongW
GetClientRect
GetWindowTextW
EndPaint
SetWindowPos
SetWindowLongW
CharToOemW
CopyRect
GetUpdateRect
SetRect
ReleaseDC
GetWindowDC
GetWindow
MonitorFromWindow
GetMonitorInfoW
LoadImageW
GetWindowTextLengthW
ReleaseCapture
GetDlgCtrlID
SystemParametersInfoW
SetCapture
CreateDialogParamW
InvalidateRect
CallWindowProcW
SetCursor
GetDC
PtInRect
ClientToScreen
GetCapture
UpdateWindow
DrawFocusRect
GetSystemMetrics
InflateRect
DrawEdge
IsWindowEnabled
FillRect
DrawTextW
PeekMessageW
TranslateMessage
DispatchMessageW
MessageBoxW
CharNextW
DefWindowProcW
BringWindowToTop
SetForegroundWindow
LoadStringW
SetWindowRgn
GetParent
AdjustWindowRectEx
GetMenu
DestroyWindow
CreateWindowExW
GetClassInfoExW
RegisterClassExW
GetSysColor
RedrawWindow
IsIconic
PostQuitMessage
PostThreadMessageW
SetDlgItemTextW
GetMessageW
GetDesktopWindow
MapWindowPoints
GetShellWindow
GetWindowThreadProcessId
IsClipboardFormatAvailable
OpenClipboard
GetClipboardData
CloseClipboard
EmptyClipboard
SetClipboardData
MonitorFromPoint
GetForegroundWindow
AttachThreadInput
SubtractRect
MapVirtualKeyW
GetKeyNameTextW
UnregisterClassA
EnableWindow
SetWindowTextW
GetDlgItem
ShowWindow
LoadCursorW
SetTimer
KillTimer
gdi32
CreatePolygonRgn
GetDeviceCaps
GetBitmapBits
OffsetViewportOrgEx
CreatePatternBrush
CreateDIBPatternBrushPt
CreateFontW
CreateSolidBrush
GetCurrentObject
CreateDIBSection
SetTextColor
SetBkMode
CreateFontIndirectW
GetObjectW
GetStockObject
SetViewportOrgEx
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteObject
DeleteDC
SelectObject
advapi32
OpenProcessToken
CopySid
GetTokenInformation
RegEnumKeyW
RegSetKeySecurity
FreeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
AddAce
InitializeAcl
RegCreateKeyW
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
RegQueryValueExA
SetNamedSecurityInfoW
SetEntriesInAclW
GetNamedSecurityInfoW
GetLengthSid
RegQueryValueExW
DuplicateTokenEx
GetSidIdentifierAuthority
GetSidSubAuthorityCount
GetSidSubAuthority
RegGetKeySecurity
AllocateAndInitializeSid
shell32
SHGetSpecialFolderPathA
SHGetFileInfoW
SHGetSpecialFolderLocation
SHAppBarMessage
SHFreeNameMappings
SHFileOperationW
CommandLineToArgvW
ord165
SHGetPathFromIDListW
SHBrowseForFolderW
SHChangeNotify
SHGetSpecialFolderPathW
ShellExecuteExW
ShellExecuteW
ole32
CoInitialize
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
OleInitialize
OleUninitialize
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoTaskMemFree
CoCreateGuid
CreateStreamOnHGlobal
CoUninitialize
oleaut32
SysAllocStringByteLen
VarUI4FromStr
VariantCopy
VariantInit
SysAllocString
VariantClear
SysFreeString
OleLoadPicture
wininet
InternetOpenW
HttpQueryInfoW
InternetReadFile
InternetOpenUrlW
InternetCloseHandle
shlwapi
SHSetValueW
PathAppendW
PathIsDirectoryW
StrTrimA
SHDeleteKeyW
PathRemoveFileSpecW
PathIsPrefixW
PathFindFileNameW
PathRemoveExtensionW
StrStrIW
PathIsRootW
PathCombineW
PathFileExistsW
StrCmpNIW
StrStrIA
PathMatchSpecW
StrCmpIW
AssocQueryStringW
PathFindExtensionW
PathIsURLW
StrToIntExW
SHGetValueA
PathFileExistsA
PathAppendA
PathCombineA
PathUnquoteSpacesW
SHGetValueW
comctl32
InitCommonControlsEx
ImageList_Remove
ImageList_Duplicate
ImageList_SetImageCount
ImageList_Add
ImageList_Create
_TrackMouseEvent
ImageList_Destroy
ImageList_Draw
ImageList_GetIconSize
msimg32
AlphaBlend
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
setupapi
SetupIterateCabinetW
wintrust
CryptCATAdminCalcHashFromFileHandle
WinVerifyTrust
CryptCATAdminAcquireContext
CryptCATAdminEnumCatalogFromHash
WTHelperProvDataFromStateData
CryptCATAdminReleaseContext
CryptCATAdminReleaseCatalogContext
crypt32
CertGetNameStringW
netapi32
Netbios
iphlpapi
GetAdaptersInfo
psapi
GetModuleBaseNameW
GetProcessMemoryInfo
GetModuleFileNameExW
EnumProcesses
EnumProcessModules
comdlg32
GetSaveFileNameW
GetOpenFileNameW
Sections
.text Size: 429KB - Virtual size: 428KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32.3MB - Virtual size: 32.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ