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fc5a80a7520dd47b9978e7a2fd7a2b38df62cc7ce751d605cff1767d377b08fd

b1b821f4d00f7bc3864266ef1e56a779.exe

分析耗时

76s

最近分析

文件大小

272.0KB

静态报毒动态报毒

未检测暂无鹰眼引擎检测结果

未检测暂无反病毒引擎检测结果

Queries for the computername (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1620985535.603979 GetComputerNameA	computer_name: OSKAR-PC	success	1	0

Uses Windows APIs to generate a cryptographic key (3 个事件)

Time & API	Arguments	Status	Return
1620985519.869979 CryptGenKey	crypto_handle: 0x005e3b10 algorithm_identifier: 0x0000660e () provider_handle: 0x005e33b0 flags: 1 key: fK¥º>©,æ`Ë~>	success	1
1620985535.619979 CryptExportKey	crypto_handle: 0x005e3b10 crypto_export_handle: 0x005e3478 buffer: f¤ 6{z&Ûxôq{òd\|.%øº0÷îÏm`z/!:Øè£ã°TcÕAþ@±3§«O'Q®ê=ÔÌ å¼¹9FÐK÷u°ðP blob_type: 1 flags: 64	success	1
1620985571.650979 CryptExportKey	crypto_handle: 0x005e3b10 crypto_export_handle: 0x005e3478 buffer: f¤^¢L!Øå¤ÓÓùµý÷&¢F_{_ä1r« "Õ#6f!á·åM³{âNOÆÀÏ¾*RïJ6µÒNj w8åpTdÑñF¿¥&0-½Ü¹Ã: blob_type: 1 flags: 64	success	1

Allocates read-write-execute memory (usually to unpack itself) (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1620985518.900979 NtAllocateVirtualMemory	process_identifier: 1432 region_size: 36864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x003c0000	success	0	0

Checks adapter addresses which can be used to detect virtual network interfaces (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1620985536.150979 GetAdaptersAddresses	flags: 0 family: 0	failed	111	0

Expresses interest in specific running processes (1 个事件)

process

b1b821f4d00f7bc3864266ef1e56a779.exe

Reads the systems User Agent and subsequently performs requests (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1620985535.759979 InternetOpenW	proxy_bypass: access_type: 0 proxy_name: flags: 0 user_agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)	success	13369348	0

Communicates with host for which no DNS query was performed (3 个事件)

host	172.217.24.14
host	50.121.220.50
host	51.75.33.122

Sets or modifies WPAD proxy autoconfiguration file for traffic interception (8 个事件)

Time & API	Arguments	Status
1620985538.728979 RegSetValueExA	key_handle: 0x000003a4 value: 1 regkey_r: WpadDecisionReason reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionReason	success
1620985538.728979 RegSetValueExA	key_handle: 0x000003a4 value: `fPÆH× regkey_r: WpadDecisionTime reg_type: 3 (REG_BINARY) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionTime	success
1620985538.728979 RegSetValueExA	key_handle: 0x000003a4 value: 3 regkey_r: WpadDecision reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecision	success
1620985538.728979 RegSetValueExW	key_handle: 0x000003a4 value: 网络 2 regkey_r: WpadNetworkName reg_type: 1 (REG_SZ) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadNetworkName	success
1620985538.728979 RegSetValueExA	key_handle: 0x000003bc value: 1 regkey_r: WpadDecisionReason reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionReason	success
1620985538.728979 RegSetValueExA	key_handle: 0x000003bc value: `fPÆH× regkey_r: WpadDecisionTime reg_type: 3 (REG_BINARY) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionTime	success
1620985538.728979 RegSetValueExA	key_handle: 0x000003bc value: 3 regkey_r: WpadDecision reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecision	success
1620985538.759979 RegSetValueExW	key_handle: 0x000003a0 value: {40112ABE-63B3-43C3-BE93-1440EE3AF106} regkey_r: WpadLastNetwork reg_type: 1 (REG_SZ) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\WpadLastNetwork	success

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (2 个事件)

dead_host	50.121.220.50:80
dead_host	51.75.33.122:80

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暂无运行截图该样本运行过程中未生成截图

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Static Analysis
Strings

PE Compile Time

2020-09-03 18:44:16

Imports

Library KERNEL32.dll:

• 0x4290b4 VirtualQuery

• 0x4290b8 GetStartupInfoA

• 0x4290bc GetCommandLineA

• 0x4290c0 HeapReAlloc

• 0x4290c4 TerminateProcess

• 0x4290c8 SetStdHandle

• 0x4290cc GetFileType

• 0x4290d0 HeapSize

• 0x4290d4 LCMapStringA

• 0x4290d8 LCMapStringW

• 0x4290dc HeapDestroy

• 0x4290e0 HeapCreate

• 0x4290e4 VirtualFree

• 0x4290e8 IsBadWritePtr

• 0x4290ec GetStdHandle

• 0x4290f0 UnhandledExceptionFilter

• 0x4290f4 FreeEnvironmentStringsA

• 0x4290f8 GetEnvironmentStrings

• 0x4290fc GetSystemInfo

• 0x429100 GetEnvironmentStringsW

• 0x429104 SetHandleCount

• 0x429108 QueryPerformanceCounter

• 0x42910c GetCurrentProcessId

• 0x429110 GetSystemTimeAsFileTime

• 0x429114 SetUnhandledExceptionFilter

• 0x429118 GetStringTypeA

• 0x42911c GetStringTypeW

• 0x429120 GetTimeZoneInformation

• 0x429124 IsBadReadPtr

• 0x429128 IsBadCodePtr

• 0x42912c SetEnvironmentVariableA

• 0x429130 VirtualAlloc

• 0x429134 VirtualProtect

• 0x429138 HeapFree

• 0x42913c HeapAlloc

• 0x429140 RtlUnwind

• 0x429144 GetTickCount

• 0x429148 SetErrorMode

• 0x42914c GetFileTime

• 0x429150 GetFileAttributesA

• 0x429154 FileTimeToLocalFileTime

• 0x429158 CreateFileA

• 0x42915c GetFullPathNameA

• 0x429160 GetVolumeInformationA

• 0x429164 FindFirstFileA

• 0x429168 FindClose

• 0x42916c GetCurrentProcess

• 0x429170 DuplicateHandle

• 0x429174 GetFileSize

• 0x429178 SetEndOfFile

• 0x42917c UnlockFile

• 0x429180 LockFile

• 0x429184 FlushFileBuffers

• 0x429188 SetFilePointer

• 0x42918c WriteFile

• 0x429190 ReadFile

• 0x429194 WritePrivateProfileStringA

• 0x429198 GetOEMCP

• 0x42919c GetCPInfo

• 0x4291a0 GlobalFlags

• 0x4291a4 TlsFree

• 0x4291a8 LocalReAlloc

• 0x4291ac TlsSetValue

• 0x4291b0 TlsAlloc

• 0x4291b4 TlsGetValue

• 0x4291b8 EnterCriticalSection

• 0x4291bc GlobalHandle

• 0x4291c0 GlobalReAlloc

• 0x4291c4 LeaveCriticalSection

• 0x4291c8 LocalAlloc

• 0x4291cc DeleteCriticalSection

• 0x4291d0 InitializeCriticalSection

• 0x4291d4 RaiseException

• 0x4291d8 FileTimeToSystemTime

• 0x4291dc InterlockedIncrement

• 0x4291e0 InterlockedDecrement

• 0x4291e4 CloseHandle

• 0x4291e8 GetCurrentThread

• 0x4291ec lstrcmpA

• 0x4291f0 GetModuleFileNameA

• 0x4291f4 ConvertDefaultLocale

• 0x4291f8 EnumResourceLanguagesA

• 0x4291fc lstrcpyA

• 0x429200 FreeResource

• 0x429204 GetCurrentThreadId

• 0x429208 GlobalGetAtomNameA

• 0x42920c GlobalAddAtomA

• 0x429210 GlobalFindAtomA

• 0x429214 GlobalDeleteAtom

• 0x429218 LoadLibraryA

• 0x42921c FreeLibrary

• 0x429220 lstrcatA

• 0x429224 lstrcmpW

• 0x429228 GetModuleHandleA

• 0x42922c GetProcAddress

• 0x429230 SetLastError

• 0x429234 GlobalFree

• 0x429238 MulDiv

• 0x42923c GlobalAlloc

• 0x429240 GlobalLock

• 0x429244 GlobalUnlock

• 0x429248 FormatMessageA

• 0x42924c lstrcpynA

• 0x429250 LocalFree

• 0x429254 CompareStringW

• 0x429258 CompareStringA

• 0x42925c lstrlenA

• 0x429260 lstrcmpiA

• 0x429264 GetVersion

• 0x429268 GetLastError

• 0x42926c MultiByteToWideChar

• 0x429270 WideCharToMultiByte

• 0x429274 FindResourceA

• 0x429278 LoadResource

• 0x42927c LockResource

• 0x429280 SizeofResource

• 0x429284 GetVersionExA

• 0x429288 GetThreadLocale

• 0x42928c GetLocaleInfoA

• 0x429290 GetACP

• 0x429294 InterlockedExchange

• 0x429298 FreeEnvironmentStringsW

• 0x42929c ExitProcess

Library USER32.dll:

• 0x4292ec RegisterClipboardFormatA

• 0x4292f0 PostThreadMessageA

• 0x4292f4 GetNextDlgGroupItem

• 0x4292f8 InvalidateRgn

• 0x4292fc InvalidateRect

• 0x429300 CopyAcceleratorTableA

• 0x429304 SetRect

• 0x429308 IsRectEmpty

• 0x42930c ReleaseCapture

• 0x429310 SetCapture

• 0x429314 CharNextA

• 0x429318 LoadCursorA

• 0x42931c GetSysColorBrush

• 0x429320 EndPaint

• 0x429324 BeginPaint

• 0x429328 GetWindowDC

• 0x42932c ReleaseDC

• 0x429330 GetDC

• 0x429334 ClientToScreen

• 0x429338 GrayStringA

• 0x42933c DrawTextExA

• 0x429340 DrawTextA

• 0x429344 TabbedTextOutA

• 0x429348 wsprintfA

• 0x42934c DestroyMenu

• 0x429350 SetWindowContextHelpId

• 0x429354 MapDialogRect

• 0x429358 GetDesktopWindow

• 0x42935c CreateDialogIndirectParamA

• 0x429360 GetNextDlgTabItem

• 0x429364 EndDialog

• 0x429368 GetMessageA

• 0x42936c TranslateMessage

• 0x429370 GetActiveWindow

• 0x429374 GetCursorPos

• 0x429378 ValidateRect

• 0x42937c SetCursor

• 0x429380 PostQuitMessage

• 0x429384 SetMenuItemBitmaps

• 0x429388 ModifyMenuA

• 0x42938c EnableMenuItem

• 0x429390 CheckMenuItem

• 0x429394 GetMenuCheckMarkDimensions

• 0x429398 LoadBitmapA

• 0x42939c IsWindowEnabled

• 0x4293a0 MoveWindow

• 0x4293a4 SetWindowTextA

• 0x4293a8 IsDialogMessageA

• 0x4293ac RegisterWindowMessageA

• 0x4293b0 WinHelpA

• 0x4293b4 GetCapture

• 0x4293b8 CreateWindowExA

• 0x4293bc SetWindowsHookExA

• 0x4293c0 CallNextHookEx

• 0x4293c4 GetClassLongA

• 0x4293c8 GetClassInfoExA

• 0x4293cc GetClassNameA

• 0x4293d0 SetPropA

• 0x4293d4 GetPropA

• 0x4293d8 RemovePropA

• 0x4293dc SendDlgItemMessageA

• 0x4293e0 GetFocus

• 0x4293e4 IsWindow

• 0x4293e8 SetFocus

• 0x4293ec IsChild

• 0x4293f0 GetWindowTextLengthA

• 0x4293f4 GetWindowTextA

• 0x4293f8 GetForegroundWindow

• 0x4293fc GetLastActivePopup

• 0x429400 SetActiveWindow

• 0x429404 DispatchMessageA

• 0x429408 GetDlgItem

• 0x42940c GetTopWindow

• 0x429410 DestroyWindow

• 0x429414 UnhookWindowsHookEx

• 0x429418 GetMessageTime

• 0x42941c GetMessagePos

• 0x429420 PeekMessageA

• 0x429424 MapWindowPoints

• 0x429428 MessageBoxA

• 0x42942c GetKeyState

• 0x429430 SetForegroundWindow

• 0x429434 IsWindowVisible

• 0x429438 UpdateWindow

• 0x42943c GetMenu

• 0x429440 PostMessageA

• 0x429444 GetSysColor

• 0x429448 AdjustWindowRectEx

• 0x42944c GetParent

• 0x429450 EqualRect

• 0x429454 GetClassInfoA

• 0x429458 RegisterClassA

• 0x42945c UnregisterClassA

• 0x429460 GetDlgCtrlID

• 0x429464 DefWindowProcA

• 0x429468 CallWindowProcA

• 0x42946c GetWindowLongA

• 0x429470 SetWindowLongA

• 0x429474 SetWindowPos

• 0x429478 OffsetRect

• 0x42947c IntersectRect

• 0x429480 SystemParametersInfoA

• 0x429484 MessageBeep

• 0x429488 GetWindowPlacement

• 0x42948c GetWindowRect

• 0x429490 CopyRect

• 0x429494 PtInRect

• 0x429498 GetWindow

• 0x42949c GetMenuState

• 0x4294a0 GetMenuItemID

• 0x4294a4 GetMenuItemCount

• 0x4294a8 GetSubMenu

• 0x4294ac CharUpperA

• 0x4294b0 GetSystemMetrics

• 0x4294b4 LoadIconA

• 0x4294b8 GetClientRect

• 0x4294bc IsIconic

• 0x4294c0 GetSystemMenu

• 0x4294c4 SendMessageA

• 0x4294c8 AppendMenuA

• 0x4294cc DrawIcon

• 0x4294d0 ShowWindow

• 0x4294d4 EnableWindow

Library GDI32.dll:

• 0x429030 GetBkColor

• 0x429034 GetTextColor

• 0x429038 CreateRectRgnIndirect

• 0x42903c GetRgnBox

• 0x429040 GetMapMode

• 0x429044 GetWindowExtEx

• 0x429048 GetViewportExtEx

• 0x42904c DeleteObject

• 0x429050 PtVisible

• 0x429054 GetStockObject

• 0x429058 DeleteDC

• 0x42905c ExtSelectClipRgn

• 0x429060 ScaleWindowExtEx

• 0x429064 SetWindowExtEx

• 0x429068 ScaleViewportExtEx

• 0x42906c SetViewportExtEx

• 0x429070 OffsetViewportOrgEx

• 0x429074 SetViewportOrgEx

• 0x429078 SelectObject

• 0x42907c Escape

• 0x429080 TextOutA

• 0x429084 GetDeviceCaps

• 0x429088 SetMapMode

• 0x42908c RestoreDC

• 0x429090 SaveDC

• 0x429094 ExtTextOutA

• 0x429098 CreateBitmap

• 0x42909c GetObjectA

• 0x4290a0 SetBkColor

• 0x4290a4 SetTextColor

• 0x4290a8 GetClipBox

• 0x4290ac RectVisible

Library comdlg32.dll:

• 0x429514 GetSaveFileNameA

• 0x429518 GetFileTitleA

• 0x42951c GetOpenFileNameA

Library WINSPOOL.DRV:

• 0x4294dc OpenPrinterA

• 0x4294e0 DocumentPropertiesA

• 0x4294e4 ClosePrinter

Library ADVAPI32.dll:

• 0x429000 RegOpenKeyA

• 0x429004 RegQueryValueExA

• 0x429008 RegOpenKeyExA

• 0x42900c RegDeleteKeyA

• 0x429010 RegEnumKeyA

• 0x429014 RegQueryValueA

• 0x429018 RegCreateKeyExA

• 0x42901c RegSetValueExA

• 0x429020 RegCloseKey

Library COMCTL32.dll:

• 0x429028

Library SHLWAPI.dll:

• 0x4292d8 PathFindFileNameA

• 0x4292dc PathStripToRootA

• 0x4292e0 PathFindExtensionA

• 0x4292e4 PathIsUNCA

Library oledlg.dll:

• 0x429564

Library ole32.dll:

• 0x429524 CoRevokeClassObject

• 0x429528 CLSIDFromProgID

• 0x42952c CLSIDFromString

• 0x429530 CoTaskMemFree

• 0x429534 CoTaskMemAlloc

• 0x429538 CoGetClassObject

• 0x42953c StgOpenStorageOnILockBytes

• 0x429540 StgCreateDocfileOnILockBytes

• 0x429544 CreateILockBytesOnHGlobal

• 0x429548 OleUninitialize

• 0x42954c CoFreeUnusedLibraries

• 0x429550 CoRegisterMessageFilter

• 0x429554 OleFlushClipboard

• 0x429558 OleIsCurrentClipboard

• 0x42955c OleInitialize

Library OLEAUT32.dll:

• 0x4292a4 OleCreateFontIndirect

• 0x4292a8 SystemTimeToVariantTime

• 0x4292ac SafeArrayDestroy

• 0x4292b0 VariantCopy

• 0x4292b4 SysAllocStringLen

• 0x4292b8 VariantInit

• 0x4292bc SysAllocStringByteLen

• 0x4292c0 SysStringLen

• 0x4292c4 SysAllocString

• 0x4292c8 VariantClear

• 0x4292cc SysFreeString

• 0x4292d0 VariantChangeType

Library WS2_32.dll:

• 0x4294ec WSAStartup

• 0x4294f0 send

• 0x4294f4 recv

• 0x4294f8 socket

• 0x4294fc inet_addr

• 0x429500 htons

• 0x429504 connect

• 0x429508 closesocket

• 0x42950c WSACleanup

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
teredo.ipv6.microsoft.com

TCP

No TCP connections recorded.

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	49235	114.114.114.114	53
192.168.56.101	50534	114.114.114.114	53
192.168.56.101	56539	114.114.114.114	53
192.168.56.101	65004	114.114.114.114	53
192.168.56.101	137	192.168.56.255	137
192.168.56.101	138	192.168.56.255	138
192.168.56.101	51808	224.0.0.252	5355
192.168.56.101	55368	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	60123	224.0.0.252	5355
192.168.56.101	62191	224.0.0.252	5355
192.168.56.101	1900	239.255.255.250	1900
192.168.56.101	50535	239.255.255.250	3702
192.168.56.101	56540	239.255.255.250	3702
192.168.56.101	56807	239.255.255.250	1900
192.168.56.101	58707	239.255.255.250	3702

HTTP & HTTPS Requests

No HTTP requests performed.

ICMP traffic

No ICMP traffic performed.

IRC traffic

No IRC requests performed.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Snort Alerts

No Snort Alerts

Sorry! No dropped files.

Sorry! No dropped buffers.