Static task
static1
Behavioral task
behavioral1
Sample
f8f3b295b797ea41bbd8a13629cb5a3f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f8f3b295b797ea41bbd8a13629cb5a3f.exe
Resource
win10v2004-20231215-en
General
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Target
f8f3b295b797ea41bbd8a13629cb5a3f
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Size
532KB
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MD5
f8f3b295b797ea41bbd8a13629cb5a3f
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SHA1
ed440e73cab7a008e583c1959f364a1f1809fcfe
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SHA256
e3f300004c51cda19031b423f65c109d4d66bd26f58244b3c9097dbcbabeeeae
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SHA512
39725c05c8ced5f00a18bfaecedbab48f6a2d8b5199fc4b6fd1aefa45dab9c687e11b7469e959b45daf3bc638ef988103392df303ad81dadb8d0bc3c7ab910f7
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SSDEEP
6144:gDct9FeDbsv0CRFfVbUQLz6pGMzlxZQ+CV3ICJ3Eum+SWGMBIW44UKTZ4:7t9FaIvdRFfVbHLyGaG+CV139bDE1K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8f3b295b797ea41bbd8a13629cb5a3f
Files
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f8f3b295b797ea41bbd8a13629cb5a3f.exe windows:4 windows x86 arch:x86
b7f37beb3e21e1a562716efa6de9cc42
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
kernel32
HeapFree
SetStdHandle
GetFileType
HeapSize
HeapReAlloc
GetACP
GetTimeZoneInformation
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
GetVersionExA
HeapAlloc
HeapCreate
VirtualFree
SetUnhandledExceptionFilter
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
CompareStringA
CompareStringW
SetEnvironmentVariableA
RaiseException
GetProfileStringA
GetCommandLineA
GetStartupInfoA
ExitProcess
RtlUnwind
GetTickCount
SetErrorMode
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFileTime
GetFileSize
GetFileAttributesA
GetThreadLocale
GetFullPathNameA
GetVolumeInformationA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
FindFirstFileA
FindClose
SizeofResource
WritePrivateProfileStringA
GetOEMCP
GetCPInfo
GetProcessVersion
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
FormatMessageA
LocalFree
LocalAlloc
lstrcpynA
EnterCriticalSection
GlobalFree
WaitForSingleObject
GlobalAlloc
lstrcmpA
GetCurrentThread
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedDecrement
InterlockedIncrement
GlobalLock
GlobalUnlock
MulDiv
SetLastError
LoadLibraryA
FreeLibrary
FindResourceA
LoadResource
LockResource
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GetProcAddress
CreateProcessA
RemoveDirectoryA
CreateDirectoryA
GetLastError
CreateToolhelp32Snapshot
Process32First
Process32Next
CloseHandle
OpenProcess
TerminateProcess
GetPrivateProfileStringA
DeleteFileA
GetTempPathA
HeapDestroy
GetModuleFileNameA
user32
RegisterClipboardFormatA
PostThreadMessageA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetNextDlgTabItem
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
PostMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
GetSysColor
GetFocus
SetActiveWindow
IsWindow
SetFocus
AdjustWindowRectEx
ScreenToClient
CopyRect
IsWindowVisible
GetTopWindow
MessageBoxA
IsChild
GetParent
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetDlgItem
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
GetKeyState
DestroyWindow
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
FillRect
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetWindow
GetWindowLongA
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetMenuState
MessageBeep
GetNextDlgGroupItem
PeekMessageA
TranslateMessage
DispatchMessageA
IsIconic
GetSystemMetrics
DrawIcon
LoadBitmapA
InvalidateRect
SendMessageA
SetTimer
LoadIconA
EnableWindow
GetClientRect
wsprintfA
SetRect
CopyAcceleratorTableA
CharNextA
CharUpperA
InflateRect
ModifyMenuA
LoadStringA
DestroyMenu
GetSysColorBrush
LoadCursorA
PtInRect
GetClassNameA
MapDialogRect
SetWindowContextHelpId
GetDesktopWindow
EndDialog
CreateDialogIndirectParamA
GetMessageA
GetActiveWindow
ValidateRect
GetCursorPos
SetCursor
PostQuitMessage
GetMenuCheckMarkDimensions
GetCapture
gdi32
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
DeleteObject
ScaleViewportExtEx
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
CreatePen
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
CreateBitmap
PatBlt
GetMapMode
DPtoLP
GetTextColor
GetBkColor
LPtoDP
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetBkMode
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
SetBkColor
SetTextColor
GetClipBox
GetObjectA
CreateCompatibleDC
StretchBlt
BitBlt
CreateDIBitmap
GetTextExtentPointA
CreateFontIndirectA
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
advapi32
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
comctl32
ImageList_ReplaceIcon
ImageList_Draw
ord17
ImageList_Destroy
ImageList_Create
oledlg
ord8
ole32
CreateILockBytesOnHGlobal
CoTaskMemFree
CoTaskMemAlloc
OleInitialize
OleUninitialize
CoFreeUnusedLibraries
StgCreateDocfileOnILockBytes
CoRegisterMessageFilter
CoRevokeClassObject
CLSIDFromProgID
StgOpenStorageOnILockBytes
CoGetClassObject
OleFlushClipboard
OleIsCurrentClipboard
CLSIDFromString
olepro32
ord253
oleaut32
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString
SysStringLen
VariantCopy
VariantChangeType
SysAllocString
SysAllocStringByteLen
wsock32
WSAStartup
WSACleanup
wininet
InternetSetFilePointer
InternetSetStatusCallback
InternetGetLastResponseInfoA
HttpQueryInfoA
HttpSendRequestA
HttpOpenRequestA
InternetConnectA
InternetQueryDataAvailable
InternetReadFile
InternetSetOptionExA
InternetWriteFile
InternetCloseHandle
InternetOpenA
InternetCanonicalizeUrlA
InternetCrackUrlA
shlwapi
PathFileExistsA
Sections
.text Size: 164KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 288KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE