SmartHawk

Time & API	Arguments	Status
1620832286.239249 NtProtectVirtualMemory	process_identifier: 176 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00400000	success
1620832286.239249 NtProtectVirtualMemory	process_identifier: 176 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 688128 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00401000	success
1620832286.239249 NtProtectVirtualMemory	process_identifier: 176 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x004b6000	success
1620832286.254249 NtProtectVirtualMemory	process_identifier: 176 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 24576 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x004b8000	success
1620832287.957374 NtAllocateVirtualMemory	process_identifier: 2968 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x02210000	success

Drops an executable to the user AppData folder (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-RRNOS.tmp\9235544dd46c2f5aa0eba8958f49f2b5.tmp

File has been identified by one AntiVirus engine on VirusTotal as malicious (1 个事件)

Qihoo-360

HEUR/QVM05.1.A5CF.Malware.Gen

Queries for potentially installed applications (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1620832292.801374 RegOpenKeyExW	access: 0x00000001 base_handle: 0x80000002 key_handle: 0x00000000 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{8D03AB59-1EF4-4102-9EE9-0EC0132411EB}_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{8D03AB59-1EF4-4102-9EE9-0EC0132411EB}_is1 options: 0	failed	2	0

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

host	172.217.24.14
host	203.208.41.33
host	203.208.41.66

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	172.217.24.14:443
dead_host	172.217.160.110:443

暂无二进制图像该样本未生成二进制可视化图像

暂无运行截图该样本运行过程中未生成截图

👋 欢迎使用 ChatHawk

我是您的恶意软件分析助手，可以帮您分析和解读恶意软件报告。请随时向我提问！

🔍 主要威胁分析

⚡ 行为特征

🛡️ 防护建议

🔧 技术手段

🎯 检测方法

🤖

Static Analysis
Strings

PE Compile Time

2019-03-07 14:30:01

Imports

Library kernel32.dll:

• 0x4b42e0 GetACP

• 0x4b42e4 GetExitCodeProcess

• 0x4b42e8 LocalFree

• 0x4b42ec CloseHandle

• 0x4b42f0 SizeofResource

• 0x4b42f4 VirtualProtect

• 0x4b42f8 VirtualFree

• 0x4b42fc GetFullPathNameW

• 0x4b4300 ExitProcess

• 0x4b4304 HeapAlloc

• 0x4b4308 GetCPInfoExW

• 0x4b430c RtlUnwind

• 0x4b4310 GetCPInfo

• 0x4b4314 GetStdHandle

• 0x4b4318 GetModuleHandleW

• 0x4b431c FreeLibrary

• 0x4b4320 HeapDestroy

• 0x4b4324 ReadFile

• 0x4b4328 CreateProcessW

• 0x4b432c GetLastError

• 0x4b4330 GetModuleFileNameW

• 0x4b4334 SetLastError

• 0x4b4338 FindResourceW

• 0x4b433c CreateThread

• 0x4b4340 CompareStringW

• 0x4b4344 LoadLibraryA

• 0x4b4348 ResetEvent

• 0x4b434c GetVersion

• 0x4b4350 RaiseException

• 0x4b4354 FormatMessageW

• 0x4b4358 SwitchToThread

• 0x4b435c GetExitCodeThread

• 0x4b4360 GetCurrentThread

• 0x4b4364 LoadLibraryExW

• 0x4b4368 LockResource

• 0x4b436c GetCurrentThreadId

• 0x4b4370 UnhandledExceptionFilter

• 0x4b4374 VirtualQuery

• 0x4b4378 VirtualQueryEx

• 0x4b437c Sleep

• 0x4b4380 EnterCriticalSection

• 0x4b4384 SetFilePointer

• 0x4b4388 LoadResource

• 0x4b438c SuspendThread

• 0x4b4390 GetTickCount

• 0x4b4394 GetFileSize

• 0x4b4398 GetStartupInfoW

• 0x4b439c GetFileAttributesW

• 0x4b43a0 InitializeCriticalSection

• 0x4b43a4 GetThreadPriority

• 0x4b43a8 SetThreadPriority

• 0x4b43ac GetCurrentProcess

• 0x4b43b0 VirtualAlloc

• 0x4b43b4 GetSystemInfo

• 0x4b43b8 GetCommandLineW

• 0x4b43bc LeaveCriticalSection

• 0x4b43c0 GetProcAddress

• 0x4b43c4 ResumeThread

• 0x4b43c8 GetVersionExW

• 0x4b43cc VerifyVersionInfoW

• 0x4b43d0 HeapCreate

• 0x4b43d4 GetWindowsDirectoryW

• 0x4b43d8 VerSetConditionMask

• 0x4b43dc GetDiskFreeSpaceW

• 0x4b43e0 FindFirstFileW

• 0x4b43e4 GetUserDefaultUILanguage

• 0x4b43e8 lstrlenW

• 0x4b43ec QueryPerformanceCounter

• 0x4b43f0 SetEndOfFile

• 0x4b43f4 HeapFree

• 0x4b43f8 WideCharToMultiByte

• 0x4b43fc FindClose

• 0x4b4400 MultiByteToWideChar

• 0x4b4404 LoadLibraryW

• 0x4b4408 SetEvent

• 0x4b440c CreateFileW

• 0x4b4410 GetLocaleInfoW

• 0x4b4414 GetSystemDirectoryW

• 0x4b4418 DeleteFileW

• 0x4b441c GetLocalTime

• 0x4b4420 GetEnvironmentVariableW

• 0x4b4424 WaitForSingleObject

• 0x4b4428 WriteFile

• 0x4b442c ExitThread

• 0x4b4430 DeleteCriticalSection

• 0x4b4434 TlsGetValue

• 0x4b4438 GetDateFormatW

• 0x4b443c SetErrorMode

• 0x4b4440 IsValidLocale

• 0x4b4444 TlsSetValue

• 0x4b4448 CreateDirectoryW

• 0x4b444c GetSystemDefaultUILanguage

• 0x4b4450 EnumCalendarInfoW

• 0x4b4454 LocalAlloc

• 0x4b4458 GetUserDefaultLangID

• 0x4b445c RemoveDirectoryW

• 0x4b4460 CreateEventW

• 0x4b4464 SetThreadLocale

• 0x4b4468 GetThreadLocale

Library comctl32.dll:

• 0x4b4470 InitCommonControls

Library version.dll:

• 0x4b4478 GetFileVersionInfoSizeW

• 0x4b447c VerQueryValueW

• 0x4b4480 GetFileVersionInfoW

Library user32.dll:

• 0x4b4488 CreateWindowExW

• 0x4b448c TranslateMessage

• 0x4b4490 CharLowerBuffW

• 0x4b4494 CallWindowProcW

• 0x4b4498 CharUpperW

• 0x4b449c PeekMessageW

• 0x4b44a0 GetSystemMetrics

• 0x4b44a4 SetWindowLongW

• 0x4b44a8 MessageBoxW

• 0x4b44ac DestroyWindow

• 0x4b44b0 CharNextW

• 0x4b44b4 MsgWaitForMultipleObjects

• 0x4b44b8 LoadStringW

• 0x4b44bc ExitWindowsEx

• 0x4b44c0 DispatchMessageW

Library oleaut32.dll:

• 0x4b44c8 SysAllocStringLen

• 0x4b44cc SafeArrayPtrOfIndex

• 0x4b44d0 VariantCopy

• 0x4b44d4 SafeArrayGetLBound

• 0x4b44d8 SafeArrayGetUBound

• 0x4b44dc VariantInit

• 0x4b44e0 VariantClear

• 0x4b44e4 SysFreeString

• 0x4b44e8 SysReAllocStringLen

• 0x4b44ec VariantChangeType

• 0x4b44f0 SafeArrayCreate

Library netapi32.dll:

• 0x4b44f8 NetWkstaGetInfo

• 0x4b44fc NetApiBufferFree

Library advapi32.dll:

• 0x4b4504 RegQueryValueExW

• 0x4b4508 AdjustTokenPrivileges

• 0x4b450c LookupPrivilegeValueW

• 0x4b4510 RegCloseKey

• 0x4b4514 OpenProcessToken

• 0x4b4518 RegOpenKeyExW

Exports

Ordinal	Address	Name
3	0x453abc	TMethodImplementationIntercept
2	0x40d3dc	__dbk_fcall_wrapper
1	0x4b063c	dbkFCallWrapperAddr

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
time.windows.com	A 20.189.79.72 CNAME time.microsoft.akadns.net
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
clients2.google.com	A 172.217.160.110 CNAME clients.l.google.com	142.250.66.110
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
update.googleapis.com	A 203.208.40.66	180.163.151.162
teredo.ipv6.microsoft.com

TCP

Source	Source Port	Destination	Destination Port
192.168.56.101	49190	203.208.40.66 update.googleapis.com	443

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	51808	114.114.114.114	53
192.168.56.101	51963	114.114.114.114	53
192.168.56.101	55368	114.114.114.114	53
192.168.56.101	60088	114.114.114.114	53
192.168.56.101	60123	114.114.114.114	53
192.168.56.101	60215	114.114.114.114	53
192.168.56.101	62191	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	123	20.189.79.72 time.windows.com	123
192.168.56.101	49713	224.0.0.252	5355
192.168.56.101	50568	224.0.0.252	5355
192.168.56.101	51378	224.0.0.252	5355
192.168.56.101	53210	224.0.0.252	5355
192.168.56.101	53237	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	58367	224.0.0.252	5355
192.168.56.101	58970	224.0.0.252	5355
192.168.56.101	60221	224.0.0.252	5355
192.168.56.101	62318	224.0.0.252	5355

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.