Static task
static1
Behavioral task
behavioral1
Sample
4537fa5e4efa6c0bda60485ba2f57015.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4537fa5e4efa6c0bda60485ba2f57015.exe
Resource
win10v2004-20231222-en
General
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Target
4537fa5e4efa6c0bda60485ba2f57015
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Size
1.6MB
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MD5
4537fa5e4efa6c0bda60485ba2f57015
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SHA1
c09b4c0af11ff48ad2cba33ee0749975e90a7ea7
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SHA256
ec4976f9c16e8b6d04111aa42858add4f91f4a8e1a8838ccec5596894669e686
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SHA512
7e4ce4e9dd4b43b5bafdbcf7c2de908421ef4d9b8142f973e933e98663dfc907eac35e821a16c292d4c7f52ed6dd1d7857a5fb5aaee4bb77198b0872aee937f0
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SSDEEP
24576:+JhizHpZNnCBwP39+fKCxMxbzxfGzduTapeOj:SizHpPywPMi2e/pGzdmapVj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4537fa5e4efa6c0bda60485ba2f57015
Files
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4537fa5e4efa6c0bda60485ba2f57015.exe windows:5 windows x86 arch:x86
e0429d14e2c35a531df6adbc2d6880d1
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
TlsSetValue
LocalReAlloc
DeleteCriticalSection
TlsFree
InterlockedIncrement
SetErrorMode
GetStartupInfoW
GetConsoleCP
GetConsoleMode
HeapFree
HeapAlloc
RtlUnwind
ExitProcess
ExitThread
CreateThread
RaiseException
HeapReAlloc
SetStdHandle
GetFileType
HeapSize
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStartupInfoA
HeapCreate
TlsAlloc
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
UnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
VirtualAlloc
InitializeCriticalSectionAndSpinCount
GetTimeZoneInformation
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetProcessHeap
SetEnvironmentVariableA
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetFileTime
GetFileSizeEx
GetFileAttributesW
SystemTimeToFileTime
GetFileAttributesExW
FileTimeToSystemTime
GetFullPathNameW
GetVolumeInformationW
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
GetModuleHandleA
FormatMessageW
LocalFree
MulDiv
InterlockedDecrement
GlobalFindAtomW
GetVersionExW
CompareStringW
GetVersionExA
GetCurrentProcessId
GlobalAddAtomW
CreateEventW
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
SetLastError
GlobalUnlock
GlobalFree
FreeResource
WritePrivateProfileStringW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
CompareStringA
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
WriteFile
CreateFileW
MoveFileW
CreateProcessW
ExpandEnvironmentStringsW
RemoveDirectoryW
FindClose
FindNextFileW
FindFirstFileW
SetFileAttributesW
GetSystemDirectoryW
RemoveDirectoryA
DeleteFileA
GetSystemDirectoryA
MultiByteToWideChar
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
lstrlenA
TerminateProcess
OpenProcess
GetCurrentProcess
lstrlenW
GetLastError
SetFileAttributesA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
WideCharToMultiByte
GetProcAddress
LoadLibraryA
FreeLibrary
FileTimeToLocalFileTime
CloseHandle
CreateFileA
GetCommandLineW
CopyFileW
GetLocalTime
GetDriveTypeW
GetLogicalDrives
MoveFileExW
Sleep
GetTickCount
GetModuleHandleW
CreateDirectoryW
DeleteFileW
GetLongPathNameW
GetTempFileNameW
GetTempPathW
GetDiskFreeSpaceExW
GetWindowsDirectoryW
FindResourceW
LoadResource
LockResource
SizeofResource
GetModuleFileNameW
user32
UnregisterClassW
DestroyMenu
GetSysColorBrush
LoadCursorW
CharUpperW
EndPaint
BeginPaint
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
ShowWindow
SetWindowTextW
IsDialogMessageW
SetDlgItemTextW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
GetCapture
GetClassLongW
SetPropW
GetPropW
RemovePropW
SetFocus
GetForegroundWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
SetMenu
SetForegroundWindow
UpdateWindow
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
SetTimer
EnableWindow
LoadIconW
LoadImageW
GetSysColor
AdjustWindowRectEx
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
PtInRect
GetMenu
SetWindowLongW
SetWindowPos
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
GetLastActivePopup
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
MapWindowPoints
SendMessageW
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
PostMessageW
FindWindowW
GetWindowTextW
GetWindowThreadProcessId
FindWindowA
SendMessageA
GetClassNameW
FindWindowExW
EnumWindows
PostQuitMessage
EndDialog
GetNextDlgTabItem
GetParent
IsWindowEnabled
GetDlgItem
LoadBitmapW
GetFocus
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
ReleaseDC
GetDC
CopyRect
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetWindowLongW
GetTopWindow
gdi32
RectVisible
GetStockObject
DeleteDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutW
PtVisible
DeleteObject
SetMapMode
RestoreDC
SaveDC
GetDeviceCaps
GetObjectW
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
TextOutW
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegOpenKeyExA
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteKeyW
DeleteService
ControlService
QueryServiceStatusEx
QueryServiceConfigW
CloseServiceHandle
OpenServiceW
OpenSCManagerW
RegDeleteKeyA
RegDeleteValueA
CryptAcquireContextW
RegQueryValueExA
RegCreateKeyExA
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegDeleteValueW
RegSetValueExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptReleaseContext
CryptCreateHash
shell32
CommandLineToArgvW
ShellExecuteA
SHGetSpecialFolderPathW
ShellExecuteW
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathIsDirectoryW
PathFileExistsW
PathRemoveFileSpecW
StrStrIW
PathFindExtensionW
PathStripToRootW
PathIsUNCW
oleaut32
VariantClear
VariantChangeType
VariantInit
psapi
GetModuleFileNameExW
Sections
.text Size: 193KB - Virtual size: 193KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 849KB - Virtual size: 848KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28.3MB - Virtual size: 28.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ