SmartHawk

3.2

中危

该样本未表现出任何异常！

重新分析

下载样本

308c57ec6be37feafac94320d063a5f945a38bf4e6f7f87d6ac5d0ce8d8ed9a9

ac2e64d9aeae0d963df07ee851f55751.exe

分析耗时

90s

最近分析

文件大小

10.2MB

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 (3 个事件)

Time & API	Arguments	Status	Return
1621016914.759125 GetComputerNameW	computer_name: OSKAR-PC	success	1
1621016489.559396 GetComputerNameW	computer_name: OSKAR-PC	success	1
1621016490.418396 GetComputerNameW	computer_name: OSKAR-PC	success	1

Checks if process is being debugged by a debugger (50 out of 3046 个事件)

Time & API	Arguments	Status	Return	Repeated
1621016909.462 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016487.997396 IsDebuggerPresent		failed	0	0
1621016488.012396 IsDebuggerPresent		failed	0	0
1621016488.012396 IsDebuggerPresent		failed	0	0
1621016488.012396 IsDebuggerPresent		failed	0	0
1621016488.012396 IsDebuggerPresent		failed	0	0
1621016488.012396 IsDebuggerPresent		failed	0	0
1621016488.028396 IsDebuggerPresent		failed	0	0
1621016488.028396 IsDebuggerPresent		failed	0	0
1621016488.028396 IsDebuggerPresent		failed	0	0
1621016488.043396 IsDebuggerPresent		failed	0	0
1621016488.090396 IsDebuggerPresent		failed	0	0
1621016488.090396 IsDebuggerPresent		failed	0	0
1621016488.090396 IsDebuggerPresent		failed	0	0
1621016488.090396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.122396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0
1621016488.137396 IsDebuggerPresent		failed	0	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 个事件)

section

.itext

Allocates read-write-execute memory (usually to unpack itself) (6 个事件)

Time & API	Arguments	Status
1621016909.228 NtProtectVirtualMemory	process_identifier: 1704 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
1621016909.228 NtProtectVirtualMemory	process_identifier: 1704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 94208 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00401000	success
1621016909.228 NtProtectVirtualMemory	process_identifier: 1704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 147456 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00421000	success
1621016909.900125 NtAllocateVirtualMemory	process_identifier: 376 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: 0x003e0000	success
1621016552.153644 NtAllocateVirtualMemory	process_identifier: 1424 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffffffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00000000040b0000	success
1621016488.825396 NtAllocateVirtualMemory	process_identifier: 2216 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffffffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0000000003070000	success

Checks whether any human activity is being performed by constantly checking whether the foreground window changed

Creates executable files on the filesystem (5 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-MOKRE.tmp\BRTSvcHelper.exe
file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-MOKRE.tmp\libeay32.dll
file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-MOKRE.tmp\BRTSvc.dll
file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-MOKRE.tmp\BRTSvcHelper.dll
file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-MOKRE.tmp\BRTSvc.exe

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

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-4AFA0.tmp\ac2e64d9aeae0d963df07ee851f55751.tmp

Queries for potentially installed applications (4 个事件)

Time & API	Arguments	Status	Return
1621016910.744125 RegOpenKeyExW	access: 0x00000001 base_handle: 0x80000001 key_handle: 0x00000000 regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 options: 0	failed	2
1621016910.759125 RegOpenKeyExW	access: 0x00000001 base_handle: 0x80000002 key_handle: 0x00000000 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 options: 0	failed	2
1621016916.587125 RegOpenKeyExW	access: 0x00000008 base_handle: 0x80000001 key_handle: 0x00000000 regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 options: 0	failed	2
1621016916.587125 RegOpenKeyExW	access: 0x00000008 base_handle: 0x80000002 key_handle: 0x00000000 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\BRTSvc_is1 options: 0	failed	2

Communicates with host for which no DNS query was performed (1 个事件)

host

172.217.24.14

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

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Static Analysis
Strings

PE Compile Time

2018-03-20 14:00:21

Imports

Library oleaut32.dll:

• 0x41f330 SysFreeString

• 0x41f334 SysReAllocStringLen

• 0x41f338 SysAllocStringLen

Library advapi32.dll:

• 0x41f340 RegQueryValueExW

• 0x41f344 RegOpenKeyExW

• 0x41f348 RegCloseKey

Library user32.dll:

• 0x41f350 LoadStringW

• 0x41f354 MessageBoxA

• 0x41f358 CharNextW

Library kernel32.dll:

• 0x41f360 lstrcmpiA

• 0x41f364 LoadLibraryA

• 0x41f368 LocalFree

• 0x41f36c LocalAlloc

• 0x41f370 GetACP

• 0x41f374 Sleep

• 0x41f378 VirtualFree

• 0x41f37c VirtualAlloc

• 0x41f380 GetSystemInfo

• 0x41f384 GetTickCount

• 0x41f388 QueryPerformanceCounter

• 0x41f38c GetVersion

• 0x41f390 GetCurrentThreadId

• 0x41f394 VirtualQuery

• 0x41f398 WideCharToMultiByte

• 0x41f39c MultiByteToWideChar

• 0x41f3a0 lstrlenW

• 0x41f3a4 lstrcpynW

• 0x41f3a8 LoadLibraryExW

• 0x41f3ac IsValidLocale

• 0x41f3b0 GetSystemDefaultUILanguage

• 0x41f3b4 GetStartupInfoA

• 0x41f3b8 GetProcAddress

• 0x41f3bc GetModuleHandleW

• 0x41f3c0 GetModuleFileNameW

• 0x41f3c4 GetUserDefaultUILanguage

• 0x41f3c8 GetLocaleInfoW

• 0x41f3cc GetLastError

• 0x41f3d0 GetCommandLineW

• 0x41f3d4 FreeLibrary

• 0x41f3d8 FindFirstFileW

• 0x41f3dc FindClose

• 0x41f3e0 ExitProcess

• 0x41f3e4 CompareStringW

• 0x41f3e8 WriteFile

• 0x41f3ec UnhandledExceptionFilter

• 0x41f3f0 RtlUnwind

• 0x41f3f4 RaiseException

• 0x41f3f8 GetStdHandle

• 0x41f3fc DeleteCriticalSection

• 0x41f400 LeaveCriticalSection

• 0x41f404 EnterCriticalSection

• 0x41f408 InitializeCriticalSection

• 0x41f40c CloseHandle

Library kernel32.dll:

• 0x41f414 TlsSetValue

• 0x41f418 TlsGetValue

• 0x41f41c LocalAlloc

• 0x41f420 GetModuleHandleW

Library user32.dll:

• 0x41f428 CreateWindowExW

• 0x41f42c TranslateMessage

• 0x41f430 SetWindowLongW

• 0x41f434 PeekMessageW

• 0x41f438 MsgWaitForMultipleObjects

• 0x41f43c MessageBoxW

• 0x41f440 LoadStringW

• 0x41f444 GetSystemMetrics

• 0x41f448 ExitWindowsEx

• 0x41f44c DispatchMessageW

• 0x41f450 DestroyWindow

• 0x41f454 CharUpperBuffW

• 0x41f458 CallWindowProcW

Library kernel32.dll:

• 0x41f460 WriteFile

• 0x41f464 WideCharToMultiByte

• 0x41f468 WaitForSingleObject

• 0x41f46c VirtualQuery

• 0x41f470 VirtualProtect

• 0x41f474 VirtualFree

• 0x41f478 VirtualAlloc

• 0x41f47c SizeofResource

• 0x41f480 SignalObjectAndWait

• 0x41f484 SetLastError

• 0x41f488 SetFilePointer

• 0x41f48c SetEvent

• 0x41f490 SetErrorMode

• 0x41f494 SetEndOfFile

• 0x41f498 ResetEvent

• 0x41f49c RemoveDirectoryW

• 0x41f4a0 ReadFile

• 0x41f4a4 MultiByteToWideChar

• 0x41f4a8 LockResource

• 0x41f4ac LoadResource

• 0x41f4b0 LoadLibraryW

• 0x41f4b4 GetWindowsDirectoryW

• 0x41f4b8 GetVersionExW

• 0x41f4bc GetVersion

• 0x41f4c0 GetUserDefaultLangID

• 0x41f4c4 GetThreadLocale

• 0x41f4c8 GetSystemInfo

• 0x41f4cc GetSystemDirectoryW

• 0x41f4d0 GetStdHandle

• 0x41f4d4 GetProcAddress

• 0x41f4d8 GetModuleHandleW

• 0x41f4dc GetModuleFileNameW

• 0x41f4e0 GetLocaleInfoW

• 0x41f4e4 GetLastError

• 0x41f4e8 GetFullPathNameW

• 0x41f4ec GetFileSize

• 0x41f4f0 GetFileAttributesW

• 0x41f4f4 GetExitCodeProcess

• 0x41f4f8 GetEnvironmentVariableW

• 0x41f4fc GetDiskFreeSpaceW

• 0x41f500 GetCurrentProcess

• 0x41f504 GetCommandLineW

• 0x41f508 GetCPInfo

• 0x41f50c InterlockedExchange

• 0x41f510 InterlockedCompareExchange

• 0x41f514 FreeLibrary

• 0x41f518 FormatMessageW

• 0x41f51c FindResourceW

• 0x41f520 EnumCalendarInfoW

• 0x41f524 DeleteFileW

• 0x41f528 CreateProcessW

• 0x41f52c CreateFileW

• 0x41f530 CreateEventW

• 0x41f534 CreateDirectoryW

• 0x41f538 CloseHandle

Library advapi32.dll:

• 0x41f540 RegQueryValueExW

• 0x41f544 RegOpenKeyExW

• 0x41f548 RegCloseKey

• 0x41f54c OpenProcessToken

• 0x41f550 LookupPrivilegeValueW

Library comctl32.dll:

• 0x41f558 InitCommonControls

Library kernel32.dll:

• 0x41f560 Sleep

Library advapi32.dll:

• 0x41f568 AdjustTokenPrivileges

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
deepsecu.com	A 45.56.90.99	45.56.90.99
raw.githubusercontent.com	A 185.199.109.133 A 185.199.111.133 A 185.199.110.133 A 185.199.108.133	185.199.109.133
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
teredo.ipv6.microsoft.com

TCP

Source	Source Port	Destination	Destination Port
192.168.56.101	49203	185.199.108.133 raw.githubusercontent.com	443
192.168.56.101	49202	45.56.90.99 deepsecu.com	443

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	50534	114.114.114.114	53
192.168.56.101	51808	114.114.114.114	53
192.168.56.101	51963	114.114.114.114	53
192.168.56.101	53657	114.114.114.114	53
192.168.56.101	56539	114.114.114.114	53
192.168.56.101	58367	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	123	20.189.79.72 time.windows.com	123
192.168.56.101	49235	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	56807	239.255.255.250	1900
192.168.56.101	58368	239.255.255.250	3702
192.168.56.101	58370	239.255.255.250	3702
192.168.56.101	58707	239.255.255.250	3702
192.168.56.101	62192	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.