Static task
static1
Behavioral task
behavioral1
Sample
4a1748f1c048f1a213f37df4001bcc95.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4a1748f1c048f1a213f37df4001bcc95.exe
Resource
win10v2004-20231215-en
General
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Target
4a1748f1c048f1a213f37df4001bcc95
-
Size
236KB
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MD5
4a1748f1c048f1a213f37df4001bcc95
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SHA1
ae0aecd06999ada19612e13721fd40b4a26637f3
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SHA256
0025b683e17fd4be185b91cf6e9aea25da2aee86e207d4a39c3744184a2f0d93
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SHA512
903254484deaa36ff10b75b21ca5641132399bee606d7af5eb59062ac4daa07972e06f955e2c04c66b23268d81ed08ab75c9794bfebf6017c0b76506fab262a6
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SSDEEP
6144:x4rqx/wodLd8lsC+sJcIWGy/oFLSbK6d3:x4edwoRCls3bG5O
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a1748f1c048f1a213f37df4001bcc95
Files
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4a1748f1c048f1a213f37df4001bcc95.exe windows:4 windows x86 arch:x86
ae7776b0516e02c0a6c18d8e682718f2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
wininet
InternetReadFile
HttpQueryInfoA
InternetOpenUrlA
InternetCloseHandle
InternetOpenA
InternetGetConnectedState
winmm
timeGetTime
ws2_32
send
connect
htons
closesocket
gethostbyname
socket
getprotobyname
WSACleanup
WSAStartup
kernel32
LockFile
UnlockFile
SetEndOfFile
GetFileSize
DuplicateHandle
GetCurrentProcess
FindClose
FindFirstFileA
GetVolumeInformationA
GetFullPathNameA
CreateFileA
GetCPInfo
GetOEMCP
FileTimeToSystemTime
SetErrorMode
FileTimeToLocalFileTime
GetFileAttributesA
GetFileTime
FlushFileBuffers
RtlUnwind
ExitProcess
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetStartupInfoA
GetCommandLineA
HeapReAlloc
HeapSize
QueryPerformanceCounter
GetCurrentProcessId
GetTimeZoneInformation
HeapDestroy
HeapCreate
VirtualFree
IsBadWritePtr
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
SetEnvironmentVariableA
SetFilePointer
WriteFile
ReadFile
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
EnterCriticalSection
GlobalHandle
GlobalReAlloc
LeaveCriticalSection
LocalAlloc
DeleteCriticalSection
InitializeCriticalSection
RaiseException
GlobalFlags
InterlockedIncrement
InterlockedDecrement
SetLastError
MulDiv
FormatMessageA
LocalFree
GlobalGetAtomNameA
GlobalFindAtomA
lstrcatA
lstrcmpW
lstrcpynA
GlobalUnlock
GlobalFree
FreeResource
GlobalAddAtomA
GetCurrentThread
GetCurrentThreadId
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
GetModuleHandleA
ConvertDefaultLocale
EnumResourceLanguagesA
lstrcpyA
CompareStringW
CompareStringA
lstrcmpiA
GetVersion
GetLastError
MultiByteToWideChar
CreateThread
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
Sleep
GetPrivateProfileStringA
WritePrivateProfileStringA
OpenProcess
GetPriorityClass
TerminateProcess
CreateToolhelp32Snapshot
Process32First
Process32Next
CloseHandle
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetModuleFileNameA
SetFileAttributesA
CreateDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
GetTickCount
MoveFileExA
DeleteFileA
lstrlenA
user32
GetSysColorBrush
CharNextA
IsRectEmpty
SetRect
CopyAcceleratorTableA
InvalidateRect
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
RegisterClipboardFormatA
PostThreadMessageA
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
GetClassLongA
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
IsChild
GetWindowTextA
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
GetSysColor
AdjustWindowRectEx
EqualRect
GetClassInfoA
RegisterClassA
SetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
CopyRect
PtInRect
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
wsprintfA
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
SetMenuItemBitmaps
GetFocus
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
LoadBitmapA
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
MessageBoxA
GetParent
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
SetCursor
PostQuitMessage
PostMessageA
ReleaseCapture
LoadCursorA
CharUpperA
GetSystemMetrics
LoadIconA
EnableWindow
GetClientRect
IsIconic
GetSystemMenu
SendMessageA
AppendMenuA
DrawIcon
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
SendDlgItemMessageA
UpdateWindow
SetDlgItemTextA
UnregisterClassA
gdi32
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
GetStockObject
GetBkColor
SelectObject
CreateRectRgnIndirect
GetRgnBox
GetMapMode
GetWindowExtEx
GetViewportExtEx
DeleteObject
Escape
TextOutA
RectVisible
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetTextColor
CreateBitmap
PtVisible
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyA
RegOpenKeyA
RegQueryValueA
RegCreateKeyExA
RegCloseKey
comctl32
ord17
shlwapi
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oledlg
ord8
ole32
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
CoGetClassObject
CLSIDFromProgID
CLSIDFromString
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
StgOpenStorageOnILockBytes
CoTaskMemAlloc
CoTaskMemFree
oleaut32
SysFreeString
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
OleCreateFontIndirect
SysAllocStringByteLen
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
VariantCopy
Sections
.text Size: 160KB - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ