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3889ebc4fcb4a9d5678ade42c7ca013ad726de53d090069a18e789d5694f2aaa

695d8c4418fb39e3273cdfc9dced45e7.exe

分析耗时

87s

最近分析

文件大小

330.5KB

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
1619644676.482395 GetComputerNameW	computer_name: OSKAR-PC	success	1	0

This executable has a PDB path (1 个事件)

pdb_path

C:\Users\User\Desktop\Windows-classic-samples-master\Windows-classic-samples-master\Samples\Security\SecretAgreementWithPersistedKeys\cpp\Release\SecretAgreementWithPersistedKeys.pdb

Allocates read-write-execute memory (usually to unpack itself) (9 个事件)

Time & API	Arguments	Status
1619610661.906625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 212992 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 12289 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x003c0000	success
1619610661.937625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 204800 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 12289 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x006c0000	success
1619610661.937625 NtProtectVirtualMemory	process_identifier: 2504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 204800 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00701000	success
1619610710.422625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 12288 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: 0x02340000	success
1619610710.422625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x10000000	success
1619610710.422625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x10001000	success
1619610710.453625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 4096 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: 0x02350000	success
1619610710.453625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 4096 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: 0x02360000	success
1619610710.453625 NtAllocateVirtualMemory	process_identifier: 2504 region_size: 147456 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: 0x02370000	success

The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)

entropy

7.666678938622542

section

{'size_of_data': '0x0004fa00', 'virtual_address': '0x00005000', 'entropy': 7.666678938622542, 'name': '.rsrc', 'virtual_size': '0x0004f8b0'}

description

A section with a high entropy has been found

entropy

0.9680851063829787

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (3 个事件)

Time & API	Arguments	Status	Return
1619644668.575395 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1
1619644672.013395 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1
1619644674.185395 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 个事件)

dead_host

172.217.24.14:443

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Static Analysis
Strings

PE Compile Time

2020-08-04 21:40:55

Imports

Library ncrypt.dll:

• 0x403110 NCryptOpenStorageProvider

• 0x403114 NCryptOpenKey

• 0x403118 NCryptDeleteKey

• 0x40311c NCryptCreatePersistedKey

• 0x403120 NCryptSetProperty

• 0x403124 NCryptFinalizeKey

• 0x403128 NCryptExportKey

• 0x40312c BCryptOpenAlgorithmProvider

• 0x403130 BCryptGenerateKeyPair

• 0x403134 BCryptFinalizeKeyPair

• 0x403138 BCryptExportKey

• 0x40313c NCryptImportKey

• 0x403140 NCryptSecretAgreement

• 0x403144 NCryptDeriveKey

• 0x403148 BCryptImportKeyPair

• 0x40314c BCryptSecretAgreement

• 0x403150 BCryptDeriveKey

• 0x403154 NCryptFreeObject

• 0x403158 BCryptDestroyKey

• 0x40315c BCryptCloseAlgorithmProvider

• 0x403160 BCryptDestroySecret

Library KERNEL32.dll:

• 0x403008 GetCurrentThreadId

• 0x40300c GetTickCount

• 0x403010 QueryPerformanceCounter

• 0x403014 IsDebuggerPresent

• 0x403018 SetUnhandledExceptionFilter

• 0x40301c GetCurrentProcessId

• 0x403020 GetCurrentProcess

• 0x403024 TerminateProcess

• 0x403028 InterlockedCompareExchange

• 0x40302c Sleep

• 0x403030 InterlockedExchange

• 0x403034 UnhandledExceptionFilter

• 0x403038 GetSystemTimeAsFileTime

• 0x40303c ExitProcess

• 0x403040 FreeConsole

• 0x403044 GetProcessHeap

• 0x403048 HeapAlloc

• 0x40304c HeapFree

• 0x403050 LoadLibraryExA

Library ADVAPI32.dll:

• 0x403000 CryptAcquireContextA

Library MSVCP90.dll:

• 0x403058 ?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ

• 0x40305c ?uncaught_exception@std@@YA_NXZ

• 0x403060 ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z

• 0x403064 ?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHPBDH@Z

• 0x403068 ?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z

• 0x40306c ?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

• 0x403070 ?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z

• 0x403074 ??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z

• 0x403078 ?_Lock@_Mutex@std@@QAEXXZ

• 0x40307c ?_Unlock@_Mutex@std@@QAEXXZ

• 0x403080 ?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ

Library MSVCR90.dll:

• 0x403088 _unlock

• 0x40308c __dllonexit

• 0x403090 _lock

• 0x403094 _onexit

• 0x403098 _decode_pointer

• 0x40309c _except_handler4_common

• 0x4030a0 _invoke_watson

• 0x4030a4 _controlfp_s

• 0x4030a8 ?terminate@@YAXXZ

• 0x4030ac wprintf

• 0x4030b0 _time64

• 0x4030b4 __CxxFrameHandler3

• 0x4030b8 atoi

• 0x4030bc rand

• 0x4030c0 srand

• 0x4030c4 memcpy

• 0x4030c8 _amsg_exit

• 0x4030cc __wgetmainargs

• 0x4030d0 _cexit

• 0x4030d4 _exit

• 0x4030d8 _XcptFilter

• 0x4030dc exit

• 0x4030e0 __winitenv

• 0x4030e4 _initterm

• 0x4030e8 _initterm_e

• 0x4030ec _configthreadlocale

• 0x4030f0 __setusermatherr

• 0x4030f4 _adjust_fdiv

• 0x4030f8 __p__commode

• 0x4030fc __p__fmode

• 0x403100 _encode_pointer

• 0x403104 __set_app_type

• 0x403108 _crt_debugger_hook

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
time.windows.com	A 20.189.79.72 CNAME time.microsoft.akadns.net
clients2.google.com	A 172.217.24.14 CNAME clients.l.google.com	216.58.200.238
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
teredo.ipv6.microsoft.com		127.0.0.1

TCP

No TCP connections recorded.

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	51963	114.114.114.114	53
192.168.56.101	53237	114.114.114.114	53
192.168.56.101	55368	114.114.114.114	53
192.168.56.101	56539	114.114.114.114	53
192.168.56.101	60384	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	53380	224.0.0.252	5355
192.168.56.101	53657	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	57874	224.0.0.252	5355
192.168.56.101	58367	224.0.0.252	5355
192.168.56.101	60123	224.0.0.252	5355
192.168.56.101	61680	224.0.0.252	5355
192.168.56.101	62191	224.0.0.252	5355
192.168.56.101	62318	224.0.0.252	5355
192.168.56.101	65004	224.0.0.252	5355
192.168.56.101	1900	239.255.255.250	1900

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.