b1aabd2c13a81254e3e6ca5fea1e8105396703a8f5d8de737d8a3895d93d8c0b

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General

Target

b1aabd2c13a81254e3e6ca5fea1e8105396703a8f5d8de737d8a3895d93d8c0b
Size

796KB
MD5

691948a43291dceb927b755dab5e8bf3
SHA1

e4d2e886afc7195bd023139b5200e6177087ea54
SHA256

b1aabd2c13a81254e3e6ca5fea1e8105396703a8f5d8de737d8a3895d93d8c0b
SHA512

1befdcd2eb23ab0f8ba9bc2bb7517d6485d83ba2bdab7a2373ed1bca9da2e692014a684e60e4262276135fda87b661fe28c5f953059a52d1347a91dfc68bd913
SSDEEP

6144:vBL6VrwCAVPVvUg0uCH9ySdbBtRRQ5RRRRR3RRRRRRRBRRRRRRnRRRRRRNRRR3RB:vBgwC0PViH9ySdbsOyjYrWqIJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b1aabd2c13a81254e3e6ca5fea1e8105396703a8f5d8de737d8a3895d93d8c0b

Files

b1aabd2c13a81254e3e6ca5fea1e8105396703a8f5d8de737d8a3895d93d8c0b
.dll windows x86

09916499862b04e857ba3c321fc876fc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

ntdll

DbgPrint
NtQueryInformationToken
RtlAllocateAndInitializeSid
RtlAllocateHeap
RtlAssert
RtlEqualSid
RtlFreeHeap
RtlFreeSid
RtlInitAnsiString
RtlInitUnicodeString
vDbgPrintExWithPrefix

advapi32

AllocateLocallyUniqueId
CreateProcessAsUserW
DuplicateTokenEx
GetTokenInformation
GetUserNameW
ImpersonateLoggedOnUser
RegCloseKey
RegCreateKeyExW
RegOpenCurrentUser
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RevertToSelf

kernel32

AllocConsole
CloseHandle
CreateEventW
CreateSemaphoreW
CreateThread
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExpandEnvironmentStringsW
FlushConsoleInputBuffer
GetComputerNameW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDateFormatW
GetEnvironmentVariableA
GetLastError
GetLocalTime
GetModuleHandleA
GetModuleHandleExW
GetProcAddress
GetProcessHeap
GetStdHandle
GetSystemTimeAsFileTime
GetTickCount
GetTimeFormatW
GetUserDefaultLangID
GetVersionExW
GetWindowsDirectoryW
HeapAlloc
HeapFree
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalAlloc
LocalFree
LocalReAlloc
MulDiv
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReleaseSemaphore
RtlUnwind
SetConsoleMode
SetEvent
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WaitForSingleObject
WriteConsoleW

msvcrt

__dllonexit
_amsg_exit
_initterm
_iob
_lock
_onexit
_unlock
_vsnprintf
_vsnwprintf
_wcsicmp
abort
bsearch
calloc
free
fwrite
malloc
memcmp
memmove
sprintf
strchr
strcmp
strcpy
strcspn
strncmp
vfprintf
wcscat
wcschr
wcscmp
wcscpy
wcslen

powrprof

IsPwrHibernateAllowed
IsPwrSuspendAllowed
SetSuspendState

userenv

GetProfilesDirectoryW

gdi32

BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateFontW
CreateSolidBrush
DeleteDC
DeleteObject
GetDIBits
GetDeviceCaps
GetObjectW
GetStockObject
SelectObject
SetBkMode
SetDIBits
SetTextColor

user32

AdjustWindowRectEx
BeginPaint
CallWindowProcW
ClientToScreen
CreateDialogParamW
CreateWindowExW
DefWindowProcW
DestroyWindow
DialogBoxParamW
DispatchMessageW
DrawStateW
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
GetCapture
GetClientRect
GetDC
GetDesktopWindow
GetDlgCtrlID
GetDlgItem
GetDlgItemTextW
GetKeyState
GetMessageW
GetParent
GetSystemMetrics
GetWindowLongW
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
InvalidateRect
IsDialogMessageW
IsWindow
IsWindowVisible
KillTimer
LoadBitmapW
LoadCursorW
LoadImageW
LoadStringW
MapWindowPoints
MessageBoxW
MoveWindow
PeekMessageW
PostMessageW
PostQuitMessage
RegisterClassExW
ReleaseCapture
ReleaseDC
SendDlgItemMessageW
SendMessageW
SetCapture
SetCursor
SetDlgItemTextW
SetFocus
SetForegroundWindow
SetRect
SetThreadDesktop
SetTimer
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
TranslateMessage
UnregisterClassW
UpdateWindow
WindowFromPoint
wsprintfW

Exports

Exports

ShellShutdownDialog
WlxActivateUserShell
WlxDisconnectNotify
WlxDisplayLockedNotice
WlxDisplaySASNotice
WlxDisplayStatusMessage
WlxGetConsoleSwitchCredentials
WlxGetStatusMessage
WlxInitialize
WlxIsLockOk
WlxIsLogoffOk
WlxLoggedOnSAS
WlxLoggedOutSAS
WlxLogoff
WlxNegotiate
WlxNetworkProviderLoad
WlxReconnectNotify
WlxRemoveStatusMessage
WlxScreenSaverNotify
WlxShutdown
WlxStartApplication
WlxWkstaLockedSAS

Sections

.text
Size: 62KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 944B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ATL
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 612KB - Virtual size: 612KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rossym
Size: 94KB - Virtual size: 93KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

09916499862b04e857ba3c321fc876fc

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

advapi32

kernel32

msvcrt

powrprof

userenv

gdi32

user32

Exports

Exports

Sections

.text Size: 62KB - Virtual size: 62KB

.data Size: 1024B - Virtual size: 944B

ATL Size: 512B - Virtual size: 8B

.rdata Size: 11KB - Virtual size: 10KB

.bss Size: - Virtual size: 5KB

.edata Size: 1KB - Virtual size: 1KB

.idata Size: 6KB - Virtual size: 6KB

.CRT Size: 512B - Virtual size: 44B

.tls Size: 512B - Virtual size: 8B

.rsrc Size: 612KB - Virtual size: 612KB

.reloc Size: 4KB - Virtual size: 3KB

.rossym Size: 94KB - Virtual size: 93KB

.text
Size: 62KB - Virtual size: 62KB

.data
Size: 1024B - Virtual size: 944B

ATL
Size: 512B - Virtual size: 8B

.rdata
Size: 11KB - Virtual size: 10KB

.bss
Size: - Virtual size: 5KB

.edata
Size: 1KB - Virtual size: 1KB

.idata
Size: 6KB - Virtual size: 6KB

.CRT
Size: 512B - Virtual size: 44B

.tls
Size: 512B - Virtual size: 8B

.rsrc
Size: 612KB - Virtual size: 612KB

.reloc
Size: 4KB - Virtual size: 3KB

.rossym
Size: 94KB - Virtual size: 93KB