Behavioral task
behavioral1
Sample
493d3194f3f21cc0d74a53b6801bb548a54a59fefc61c9c53ee44dc6dae9621e.exe
Resource
win7-20230712-en
General
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Target
493d3194f3f21cc0d74a53b6801bb548a54a59fefc61c9c53ee44dc6dae9621e
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Size
4.0MB
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MD5
86cb4325be8a750185e46235fbd625c8
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SHA1
92fb2b819d0c6f4891648ec76ab759b2f47ce19f
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SHA256
493d3194f3f21cc0d74a53b6801bb548a54a59fefc61c9c53ee44dc6dae9621e
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SHA512
30fa2757ee3484489fa929149b778a5a67a58713f33b456fb96b79b6e55b699529e3eb10263ab2a04da3895d33c18a98334e7a64af9c3a1f615aa7e2f092f5db
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SSDEEP
98304:7LkCqK9jITuvn4LNfYWVV0FLOAkGkzdnEVomFHKnPr:PkCqM5AnV0FLOyomFHKnPr
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 493d3194f3f21cc0d74a53b6801bb548a54a59fefc61c9c53ee44dc6dae9621e
Files
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493d3194f3f21cc0d74a53b6801bb548a54a59fefc61c9c53ee44dc6dae9621e.exe windows x86
57148920864e38e1155afd276a4940d7
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
LCMapStringA
GetCommandLineA
Sleep
GetModuleFileNameA
GetTickCount
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
lstrcpynA
GetProcAddress
LoadLibraryA
VirtualFree
VirtualAlloc
VirtualQueryEx
CloseHandle
GetCurrentProcess
RtlZeroMemory
lstrlenA
GetCurrentThread
GetEnvironmentVariableW
GetModuleFileNameW
CreateProcessA
CopyFileA
RtlMoveMemory
GetCommandLineW
WideCharToMultiByte
lstrcpyn
MultiByteToWideChar
ExpandEnvironmentStringsW
FreeLibrary
SetStdHandle
IsBadCodePtr
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
LCMapStringW
WTSGetActiveConsoleSessionId
ProcessIdToSessionId
IsBadWritePtr
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
GetCurrentThreadId
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
InitializeCriticalSection
TlsAlloc
DeleteCriticalSection
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
LeaveCriticalSection
GlobalReAlloc
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
SetErrorMode
WriteFile
SetFilePointer
FlushFileBuffers
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
TerminateProcess
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
user32
MessageBoxA
wsprintfA
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
MsgWaitForMultipleObjects
LoadStringA
GetSysColorBrush
LoadCursorA
LoadIconA
MapWindowPoints
GetSysColor
DestroyMenu
PostQuitMessage
PostMessageA
SendMessageA
SetCursor
EnableWindow
GetWindowLongA
IsWindowEnabled
GetLastActivePopup
GetParent
SetWindowsHookExA
GetCursorPos
IsWindowVisible
ValidateRect
CallNextHookEx
GetKeyState
GetActiveWindow
GetNextDlgTabItem
GetFocus
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
UnhookWindowsHookEx
GetMenuItemCount
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
UnregisterClassA
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetSystemMetrics
GetWindowPlacement
IsIconic
SystemParametersInfoA
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
advapi32
CreateProcessAsUserA
AdjustTokenPrivileges
SetTokenInformation
DuplicateTokenEx
LookupPrivilegeValueA
OpenProcessToken
StartServiceA
ChangeServiceConfig2A
OpenServiceA
CloseServiceHandle
CreateServiceA
OpenSCManagerA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
shell32
CommandLineToArgvW
iphlpapi
IpRenewAddress
IpReleaseAddress
GetInterfaceInfo
wtsapi32
WTSQueryUserToken
userenv
CreateEnvironmentBlock
gdi32
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
GetObjectA
GetStockObject
CreateBitmap
DeleteObject
DeleteDC
SaveDC
RestoreDC
SelectObject
SetBkColor
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
comctl32
ord17
ws2_32
WSACleanup
inet_ntoa
gethostbyname
WSAStartup
Sections
.text Size: 140KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE