Static task
static1
Behavioral task
behavioral1
Sample
a41a48072cdd01d511ed6b99151342c1.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a41a48072cdd01d511ed6b99151342c1.dll
Resource
win10v2004-20240221-en
General
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Target
a41a48072cdd01d511ed6b99151342c1
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Size
1.0MB
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MD5
a41a48072cdd01d511ed6b99151342c1
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SHA1
81619046c9d87015487d63a84dc3c8ae3af1993d
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SHA256
e29569402abff6c897b72009b5aafd0dd800ba69ad558bc26786e2d9ef6b5434
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SHA512
86735e48f97f6f237ac5aa09d6cf688fd71e6f41f94a967e09502503603c3984c8b6fd72be10bc22f5e3c775226871521746c7e1a228574dc210c15360b320ab
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SSDEEP
24576:MPkvZVnDgOO+idPYxoA6Ndwub0n7LM6v3B9XtPHpn/BMm0MdwrLe:MMug1E0nr31Hpn/BMmvdwrLe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a41a48072cdd01d511ed6b99151342c1
Files
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a41a48072cdd01d511ed6b99151342c1.dll windows:4 windows x86 arch:x86
5820fc633be5167fcaeb4573db55be8f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
RtlUnwind
HeapFree
HeapAlloc
HeapReAlloc
GetSystemTimeAsFileTime
RaiseException
GetCommandLineA
GetProcessHeap
ExitProcess
SetConsoleCtrlHandler
GetDriveTypeA
ReadConsoleInputA
SetConsoleMode
GetConsoleMode
VirtualAlloc
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
GetTimeFormatA
GetDateFormatA
SetHandleCount
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetConsoleCP
SetStdHandle
GetFullPathNameA
GetCurrentDirectoryA
CreateFileA
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
SetEnvironmentVariableA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FileTimeToLocalFileTime
FileTimeToSystemTime
GetCurrentProcess
FlushFileBuffers
GetThreadLocale
GlobalFindAtomW
InterlockedIncrement
GetModuleHandleA
CompareStringW
GlobalFlags
WritePrivateProfileStringW
SetErrorMode
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
InterlockedDecrement
GlobalFree
GlobalUnlock
GlobalAddAtomW
GetCurrentThread
ConvertDefaultLocale
GetModuleFileNameW
EnumResourceLanguagesW
GetLocaleInfoW
CompareStringA
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
GlobalDeleteAtom
GetModuleHandleW
FlushConsoleInputBuffer
GetVersionExA
LoadLibraryA
GlobalMemoryStatus
GetCurrentProcessId
QueryPerformanceCounter
GetTickCount
FindClose
FindFirstFileA
GetStdHandle
GetFileType
GetVersion
GetCurrentThreadId
WaitForSingleObject
FreeLibrary
SetFilePointer
SetEndOfFile
GetTimeZoneInformation
LoadLibraryW
GetProcAddress
WriteFile
CreateFileW
GetFileSize
CloseHandle
ReadFile
lstrcpynW
FormatMessageW
LocalFree
lstrlenA
lstrlenW
WideCharToMultiByte
MultiByteToWideChar
SetLastError
GetLastError
Sleep
lstrcpyW
FindResourceW
LoadResource
LockResource
SizeofResource
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetOEMCP
InitializeCriticalSection
user32
ShowWindow
RegisterWindowMessageW
LoadIconW
WinHelpW
GetCapture
GetClassLongW
SetPropW
GetPropW
RemovePropW
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
GetMenu
CreateWindowExW
GetClassInfoExW
GetSysColorBrush
RegisterClassW
AdjustWindowRectEx
CopyRect
DefWindowProcW
CallWindowProcW
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
GetSysColor
ReleaseDC
GetDC
GrayStringW
DrawTextExW
LoadCursorW
DrawTextW
TabbedTextOutW
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
GetClassNameW
PtInRect
GetWindowTextW
SetWindowTextW
UnregisterClassW
UnhookWindowsHookEx
GetMenuItemID
GetMenuItemCount
GetSubMenu
DestroyMenu
GetClassInfoW
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
SendMessageW
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageW
PostQuitMessage
MessageBoxA
GetDesktopWindow
GetProcessWindowStation
GetUserObjectInformationW
UnregisterClassA
gdi32
GetStockObject
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
DeleteDC
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
CreateBitmap
GetDeviceCaps
SelectObject
DeleteObject
winspool.drv
ClosePrinter
DocumentPropertiesW
OpenPrinterW
advapi32
RegSetValueExW
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegisterEventSourceA
ReportEventA
DeregisterEventSource
CryptGetHashParam
CryptDestroyHash
CryptCreateHash
CryptHashData
CryptReleaseContext
CryptAcquireContextW
shlwapi
PathFindFileNameW
PathFindExtensionW
oleaut32
VariantClear
VariantChangeType
VariantInit
ws2_32
WSACleanup
WSASetLastError
WSAStartup
socket
shutdown
send
recv
select
WSAGetLastError
gethostname
closesocket
bind
htonl
gethostbyname
inet_addr
htons
connect
rpcrt4
UuidCreate
UuidToStringW
RpcStringFreeW
Sections
.text Size: 726KB - Virtual size: 726KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 228KB - Virtual size: 227KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ