Static task
static1
Behavioral task
behavioral1
Sample
b951390d9ed5a23f8f9a1b692b0cbebd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b951390d9ed5a23f8f9a1b692b0cbebd.exe
Resource
win10v2004-20240226-en
General
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Target
b951390d9ed5a23f8f9a1b692b0cbebd
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Size
638KB
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MD5
b951390d9ed5a23f8f9a1b692b0cbebd
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SHA1
ad4af1f798745f7933c4e9d1b7ff52538f7836af
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SHA256
0116efafe266b98c91342633bc2c74459d616bebc75e24661ec2489e1caf94e8
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SHA512
49b1e3e4e056d20e90cc90e4f7a501447943e2a06f4d2d9af3779b24d582d8365cb11998e35eb92955c7caa20aa737415652880be745022b89d6c769eb361735
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SSDEEP
3072:LeCr+bA4OwytkK9D8F4ZTIDK6h+dumXsxT1xDJxYFiGEtBFAwxch:LLrl4Or9D8eZkD3h+C7YshAwx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b951390d9ed5a23f8f9a1b692b0cbebd
Files
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b951390d9ed5a23f8f9a1b692b0cbebd.exe windows:4 windows x86 arch:x86
e2802260989d2a5745c96123775f5499
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
FileTimeToSystemTime
FileTimeToLocalFileTime
GetTickCount
RtlUnwind
RaiseException
HeapReAlloc
GetStartupInfoA
GetCommandLineA
ExitProcess
SetStdHandle
GetFileType
TerminateProcess
HeapSize
GetACP
GetTimeZoneInformation
SetUnhandledExceptionFilter
IsBadWritePtr
GetEnvironmentVariableA
HeapDestroy
HeapCreate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetProfileStringA
GetFileTime
GetThreadLocale
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
GetCurrentProcess
DuplicateHandle
GetOEMCP
GetCPInfo
GetProcessVersion
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
SizeofResource
GlobalFlags
lstrcpynA
lstrcmpA
GetCurrentThread
MulDiv
SetLastError
GetModuleFileNameA
FormatMessageA
LocalFree
MultiByteToWideChar
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
GetVersion
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalFindAtomA
GetModuleHandleA
GlobalAddAtomA
GlobalDeleteAtom
GlobalLock
GlobalUnlock
GetCurrentDirectoryA
GetFileSize
GlobalAlloc
ReadFile
GlobalFree
BeginUpdateResourceA
UpdateResourceA
EndUpdateResourceA
EnumResourceNamesA
FindResourceA
LoadResource
LockResource
CreateFileA
WriteFile
SetFilePointer
CloseHandle
GetFileAttributesA
CreateDirectoryA
GetLastError
HeapFree
VirtualFree
GetProcAddress
VirtualProtect
VirtualAlloc
GetProcessHeap
HeapAlloc
lstrcatA
lstrlenA
WinExec
lstrcpyA
GetWindowsDirectoryA
LoadLibraryA
FreeLibrary
DeleteFileA
Sleep
WritePrivateProfileStringA
GetVersionExA
GetPrivateProfileStringA
user32
SetWindowContextHelpId
MapDialogRect
LoadStringA
DestroyMenu
GetClassNameA
GetSysColorBrush
CharUpperA
CopyAcceleratorTableA
SetRect
GetNextDlgGroupItem
RegisterClipboardFormatA
PostThreadMessageA
CopyRect
GetTopWindow
MessageBoxA
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetDlgCtrlID
GetKeyState
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageA
GetMessagePos
EndPaint
GetForegroundWindow
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
GetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
IsWindowVisible
GetFocus
DrawTextA
KillTimer
RegisterHotKey
UnregisterHotKey
FindWindowA
EnumChildWindows
FindWindowExA
GetWindow
GetWindowTextA
keybd_event
SetForegroundWindow
SetActiveWindow
SetFocus
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsIconic
GetSystemMetrics
DrawIcon
GetSystemMenu
AppendMenuA
SetTimer
GetDesktopWindow
SetWindowPos
CharNextA
LoadIconA
LoadCursorA
EnableWindow
SendMessageA
GetSysColor
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
CopyIcon
GetWindowRect
GetParent
GetDC
ReleaseDC
InflateRect
InvalidateRect
IsWindow
SetWindowLongA
SetCursor
GetClientRect
PtInRect
ReleaseCapture
TranslateMessage
ValidateRect
PostQuitMessage
GetCursorPos
GetMessageTime
GrayStringA
RedrawWindow
SetCapture
IsWindowUnicode
MessageBeep
BeginPaint
GetWindowDC
ClientToScreen
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
PostMessageA
UpdateWindow
SendDlgItemMessageA
PeekMessageA
DispatchMessageA
AdjustWindowRectEx
ScreenToClient
WindowFromPoint
TabbedTextOutA
GetLastActivePopup
MapWindowPoints
gdi32
SaveDC
RestoreDC
SelectObject
SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
DeleteDC
DeleteObject
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetBkColor
DPtoLP
LPtoDP
GetMapMode
PatBlt
CreateBitmap
SetBkColor
SetTextColor
GetClipBox
CreateFontA
CreateRectRgn
CreateSolidBrush
FillRgn
FrameRgn
GetTextExtentPoint32A
GetObjectA
CreateFontIndirectA
CreateDIBitmap
GetTextExtentPointA
BitBlt
CreateCompatibleDC
GetStockObject
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegQueryValueA
shell32
ShellExecuteA
comctl32
ord17
oledlg
ord8
ole32
CoFreeUnusedLibraries
OleInitialize
CoTaskMemAlloc
CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
OleUninitialize
olepro32
ord253
oleaut32
VariantClear
SysFreeString
VariantTimeToSystemTime
VariantCopy
VariantChangeType
SysAllocString
SysAllocStringByteLen
SysStringLen
SysAllocStringLen
Sections
.text Size: 169KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 404KB - Virtual size: 403KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ