SmartHawk

3.0

中危

该样本未表现出任何异常！

重新分析

下载样本

aa5c061ec9439ef4611f0f2915808ffb942e0967a7938304113e54c655b0d77f

3dd68f74c6c02deb88737b6d60056340.exe

分析耗时

92s

最近分析

文件大小

330.3KB

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
1620757907.959145 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
1620758273.048876 NtAllocateVirtualMemory	process_identifier: 2296 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: 0x00620000	success
1620758273.126876 NtAllocateVirtualMemory	process_identifier: 2296 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: 0x00720000	success
1620758273.142876 NtProtectVirtualMemory	process_identifier: 2296 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 204800 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00761000	success
1620758316.736876 NtAllocateVirtualMemory	process_identifier: 2296 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: 0x00840000	success
1620758316.736876 NtAllocateVirtualMemory	process_identifier: 2296 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
1620758316.736876 NtAllocateVirtualMemory	process_identifier: 2296 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
1620758316.798876 NtAllocateVirtualMemory	process_identifier: 2296 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: 0x00850000	success
1620758316.798876 NtAllocateVirtualMemory	process_identifier: 2296 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: 0x00860000	success
1620758316.798876 NtAllocateVirtualMemory	process_identifier: 2296 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: 0x02380000	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
1620757887.662145 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1
1620757891.646145 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1
1620757898.255145 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1

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

host

172.217.24.14

Generates some ICMP traffic

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

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
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
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 172.217.160.78 CNAME clients.l.google.com	172.217.160.78
teredo.ipv6.microsoft.com

TCP

No TCP connections recorded.

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	50002	114.114.114.114	53
192.168.56.101	50568	114.114.114.114	53
192.168.56.101	51378	114.114.114.114	53
192.168.56.101	57756	114.114.114.114	53
192.168.56.101	58367	114.114.114.114	53
192.168.56.101	62318	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	50534	224.0.0.252	5355
192.168.56.101	51963	224.0.0.252	5355
192.168.56.101	53237	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	60384	224.0.0.252	5355
192.168.56.101	62191	224.0.0.252	5355
192.168.56.101	63429	224.0.0.252	5355
192.168.56.101	1900	239.255.255.250	1900
192.168.56.101	50003	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.