Static task
static1
Behavioral task
behavioral1
Sample
4e527387684722536c7ef84be050763a52a856348b2d7f14377f183838d3855e.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4e527387684722536c7ef84be050763a52a856348b2d7f14377f183838d3855e.dll
Resource
win10v2004-20230915-en
General
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Target
4e527387684722536c7ef84be050763a52a856348b2d7f14377f183838d3855e
-
Size
1.5MB
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MD5
71ab40e7eb6726f49009c8161ec5db8f
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SHA1
f10c7ad5d22e0402c20b1ff72a8c30d333c67554
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SHA256
4e527387684722536c7ef84be050763a52a856348b2d7f14377f183838d3855e
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SHA512
c35465c7a83343d44c4fb093a04c3b8d4398285c424da951185fb42f4f7e3e52d0d47b17676978822d5e0a3b224b2b9682b9f214cd5bc0b8e5e17e6890984eef
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SSDEEP
6144:8ngNNGizRUNnuNnuNnuC8x5d0wgTR7oTi80s7OOlw1VXTnL6uX+ozvI6WoyIB2:n7yggJymJ1Wby
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e527387684722536c7ef84be050763a52a856348b2d7f14377f183838d3855e
Files
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4e527387684722536c7ef84be050763a52a856348b2d7f14377f183838d3855e.dll windows:4 windows x86
bd940553f125db2b3b124940213964d5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCPInfo
GetOEMCP
GetCommandLineA
RtlUnwind
ExitProcess
TerminateProcess
HeapFree
HeapAlloc
RaiseException
HeapSize
HeapReAlloc
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
WriteFile
GetCurrentProcess
GetProcessVersion
LoadLibraryA
FreeLibrary
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetLastError
GetModuleHandleA
GetProcAddress
SetLastError
MultiByteToWideChar
WideCharToMultiByte
WritePrivateProfileStringA
GlobalFlags
GetCurrentThreadId
GetVersion
lstrlenA
lstrcpynA
lstrcpyA
lstrcatA
SetErrorMode
InterlockedDecrement
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
GlobalUnlock
GlobalFree
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
CloseHandle
GetModuleFileNameA
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
FreeEnvironmentStringsA
user32
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
DefWindowProcA
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
IsIconic
GetWindowPlacement
GetSystemMetrics
SetFocus
ShowWindow
SetWindowPos
SetWindowLongA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
wsprintfA
SetWindowTextA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
GetClassNameA
UnregisterClassA
UnhookWindowsHookEx
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
PostQuitMessage
SystemParametersInfoA
PostMessageA
SendMessageA
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
EnableWindow
SetCursor
GetWindowTextA
gdi32
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetObjectA
SetBkColor
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
DeleteObject
CreateBitmap
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegSetValueExA
RegCloseKey
RegOpenKeyExA
RegCreateKeyExA
comctl32
ord17
Sections
.text Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ