Static task
static1
Behavioral task
behavioral1
Sample
b720dc166ceb2fc0346b77142ff1e413f58a24d562c0b876f2040eab7f039ab1N.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b720dc166ceb2fc0346b77142ff1e413f58a24d562c0b876f2040eab7f039ab1N.dll
Resource
win10v2004-20240802-en
General
-
Target
b720dc166ceb2fc0346b77142ff1e413f58a24d562c0b876f2040eab7f039ab1N
-
Size
237KB
-
MD5
0b334b6923ad36dc60965f61b6e696c0
-
SHA1
9a712071c334517126c7714b44da32033d0b0454
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SHA256
b720dc166ceb2fc0346b77142ff1e413f58a24d562c0b876f2040eab7f039ab1
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SHA512
a30ed66bd685f4cacdb5df28acfd69e5cb0d9321ba98b317c5a876aca3313619178971899c01c69f3cd7496c8315dc8d12ce3eb5a6cbc722b7152d6644201ea2
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SSDEEP
3072:ZPtfZ9RdrxX0/fXVLWSyzmlisJyzHLGeBrinuP7f1qGVRHuS1kCkPM9UQut1u:NBRAHXVC7zmbFW2ugEu4kCmM9st1u
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b720dc166ceb2fc0346b77142ff1e413f58a24d562c0b876f2040eab7f039ab1N
Files
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b720dc166ceb2fc0346b77142ff1e413f58a24d562c0b876f2040eab7f039ab1N.dll windows:5 windows x86 arch:x86
452a173374b24404cfc6ce3408ee2f59
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
VirtualAlloc
ExitProcess
CreateFileA
GetProcAddress
LoadLibraryA
lstrcpyA
lstrlenA
GetWindowsDirectoryA
GetVersion
BackupSeek
CancelIo
CopyFileA
CopyFileW
CreateFileMappingW
CreateIoCompletionPort
CreateSemaphoreW
CreateTapePartition
CreateToolhelp32Snapshot
DeleteFileA
EnumCalendarInfoW
EnumDateFormatsW
EnumResourceTypesA
EnumSystemCodePagesW
EnumSystemLocalesA
EnumTimeFormatsA
EnumUILanguagesA
FatalExit
FileTimeToDosDateTime
FindCloseChangeNotification
FindFirstVolumeMountPointA
FindNextVolumeW
FormatMessageA
GetAtomNameA
GetCompressedFileSizeW
GetComputerNameExW
GetConsoleAliasA
GetConsoleAliasExesLengthA
GetConsoleAliasesW
GetConsoleOutputCP
GetConsoleTitleW
GetDefaultCommConfigW
GetDiskFreeSpaceA
GetDiskFreeSpaceExA
GetEnvironmentVariableA
GetFileAttributesExA
GetFullPathNameW
GetLocaleInfoA
GetPrivateProfileStringA
GetProcessIoCounters
GetProcessPriorityBoost
GetProcessTimes
GetStdHandle
GetStringTypeExW
GetSystemInfo
GetSystemPowerStatus
GetTempFileNameW
GetVolumeNameForVolumeMountPointW
GetVolumePathNameW
GlobalDeleteAtom
GlobalFix
GlobalSize
Heap32ListNext
IsBadCodePtr
LocalFileTimeToFileTime
LocalReAlloc
LocalUnlock
LockResource
MoveFileA
MoveFileExW
OpenEventW
OpenThread
QueryInformationJobObject
ReadConsoleInputW
ReplaceFile
ReplaceFileA
ReplaceFileW
ResetEvent
ResumeThread
ScrollConsoleScreenBufferA
SetConsoleCursorPosition
SetConsoleTitleA
SetFileAttributesW
SetLastError
SetProcessAffinityMask
SetSystemTimeAdjustment
SetTapeParameters
SetThreadContext
SetThreadExecutionState
SetupComm
SwitchToThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateThread
TransactNamedPipe
UnhandledExceptionFilter
UnlockFileEx
VerSetConditionMask
WriteProfileSectionW
WriteProfileStringA
_llseek
_lopen
lstrcmpiW
lstrcpy
user32
ArrangeIconicWindows
AttachThreadInput
BeginDeferWindowPos
BeginPaint
CallMsgFilterA
ChangeDisplaySettingsA
CharLowerA
CharToOemA
CheckDlgButton
ChildWindowFromPoint
ClientToScreen
CloseWindowStation
CopyAcceleratorTableW
CountClipboardFormats
CreateIconIndirect
CreateWindowStationW
DdeEnableCallback
DdeFreeStringHandle
DdeQueryNextServer
DefDlgProcA
DefFrameProcW
DialogBoxParamW
DlgDirListA
DrawEdge
DrawTextExA
DrawTextExW
EnumDisplayDevicesA
EnumDisplaySettingsExW
EnumWindowStationsA
FindWindowExW
GetAsyncKeyState
GetClassInfoExW
GetClassInfoW
GetClassLongA
GetClassLongW
GetClassNameA
GetClipboardOwner
GetDlgItemTextA
GetGUIThreadInfo
GetKeyNameTextW
GetKeyboardLayout
GetKeyboardType
GetLastInputInfo
GetMenuCheckMarkDimensions
GetMenuContextHelpId
GetMenuInfo
GetParent
GetScrollRange
GetTopWindow
GetWindowLongW
IMPGetIMEW
IMPQueryIMEW
ImpersonateDdeClientWindow
IntersectRect
IsClipboardFormatAvailable
IsDialogMessageW
LoadAcceleratorsW
LoadCursorFromFileA
LoadCursorW
LoadKeyboardLayoutW
MessageBoxIndirectA
MonitorFromWindow
OemToCharA
PackDDElParam
PeekMessageA
RealGetWindowClass
RegisterHotKey
RegisterWindowMessageA
RemoveMenu
ScrollDC
ScrollWindowEx
SendInput
SendMessageA
SetActiveWindow
SetForegroundWindow
SetLayeredWindowAttributes
SetMenu
SetMessageExtraInfo
SetParent
SetWinEventHook
SetWindowContextHelpId
SetWindowPos
SetWindowTextW
ShowCaret
ShowOwnedPopups
SubtractRect
SwitchToThisWindow
SystemParametersInfoA
ToUnicode
UnregisterDeviceNotification
UnregisterHotKey
ValidateRgn
WINNLSEnableIME
wvsprintfA
ole32
CLSIDFromString
CoAddRefServerProcess
CoBuildVersion
CoCreateFreeThreadedMarshaler
CoCreateGuid
CoFreeUnusedLibraries
CoGetApartmentID
CoGetCallContext
CoGetClassVersion
CoGetInterfaceAndReleaseStream
CoGetMarshalSizeMax
CoInitializeEx
CoIsOle1Class
CoMarshalInterThreadInterfaceInStream
CoQueryReleaseObject
CoRegisterMessageFilter
CoRegisterSurrogateEx
CoRevertToSelf
CoSwitchCallContext
CoTaskMemAlloc
CoTaskMemRealloc
CoTestCancel
CoUnloadingWOW
CoUnmarshalInterface
CreateAntiMoniker
CreateBindCtx
CreateDataCache
CreateFileMoniker
CreateItemMoniker
CreateObjrefMoniker
CreatePointerMoniker
CreateStreamOnHGlobal
DoDragDrop
FmtIdToPropStgName
HACCEL_UserFree
HACCEL_UserMarshal
HACCEL_UserSize
HBITMAP_UserFree
HBRUSH_UserMarshal
HDC_UserMarshal
HENHMETAFILE_UserMarshal
HENHMETAFILE_UserSize
HGLOBAL_UserMarshal
HICON_UserUnmarshal
HMENU_UserMarshal
HMENU_UserSize
HMENU_UserUnmarshal
HMETAFILEPICT_UserMarshal
HPALETTE_UserUnmarshal
HWND_UserSize
HkOleRegisterObject
IsAccelerator
MkParseDisplayName
OleConvertIStorageToOLESTREAM
OleConvertOLESTREAMToIStorage
OleCreate
OleCreateFromData
OleCreateFromFileEx
OleCreateLinkToFile
OleCreateLinkToFileEx
OleGetClipboard
OleInitialize
OleLoad
OleLoadFromStream
OleNoteObjectVisible
OleQueryLinkFromData
OleRegEnumFormatEtc
OleRegEnumVerbs
OleRegGetUserType
OpenOrCreateStream
ReadClassStm
ReadStringStream
RevokeDragDrop
SNB_UserFree
SNB_UserMarshal
SNB_UserSize
STGMEDIUM_UserSize
STGMEDIUM_UserUnmarshal
StgConvertPropertyToVariant
StgOpenStorageEx
StringFromGUID2
UpdateDCOMSettings
UtConvertDvtd16toDvtd32
UtConvertDvtd32toDvtd16
WriteOleStg
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tex2t2 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text2 Size: 226KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ