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2.4

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a0c5fa5d2f010caa802386e4a9ecfb7e6f30c285510283df556bb2bf48bbca3b

be908a84417772c902a09da54fbb2aff.exe

分析耗时

74s

最近分析

文件大小

72.1KB

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

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

Time & API	Arguments	Status	Return	Repeated
1621020890.70225 NtAllocateVirtualMemory	process_identifier: 420 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: 0x00380000	success	0	0

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

entropy

7.038884411513659

section

{'size_of_data': '0x0000b000', 'virtual_address': '0x00001000', 'entropy': 7.038884411513659, 'name': '.text', 'virtual_size': '0x0000a966'}

description

A section with a high entropy has been found

entropy

0.6470588235294118

description

Overall entropy of this PE file is high

Communicates with host for which no DNS query was performed (2 个事件)

host	172.217.24.14
host	47.105.143.181

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

47.105.143.181:8885

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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

2009-05-03 08:33:30

Imports

Library MSVCRT.dll:

• 0x40c0c8 _iob

• 0x40c0cc _except_handler3

• 0x40c0d0 __set_app_type

• 0x40c0d4 __p__fmode

• 0x40c0d8 __p__commode

• 0x40c0dc _adjust_fdiv

• 0x40c0e0 __setusermatherr

• 0x40c0e4 _initterm

• 0x40c0e8 __getmainargs

• 0x40c0ec __p___initenv

• 0x40c0f0 _XcptFilter

• 0x40c0f4 _exit

• 0x40c0f8 _onexit

• 0x40c0fc __dllonexit

• 0x40c100 strrchr

• 0x40c104 wcsncmp

• 0x40c108 _close

• 0x40c10c wcslen

• 0x40c110 wcscpy

• 0x40c114 strerror

• 0x40c118 modf

• 0x40c11c strspn

• 0x40c120 realloc

• 0x40c124 __p__environ

• 0x40c128 __p__wenviron

• 0x40c12c _errno

• 0x40c130 free

• 0x40c134 strncmp

• 0x40c138 strstr

• 0x40c13c strncpy

• 0x40c140 _ftol

• 0x40c144 qsort

• 0x40c148 fopen

• 0x40c14c perror

• 0x40c150 fclose

• 0x40c154 fflush

• 0x40c158 calloc

• 0x40c15c malloc

• 0x40c160 signal

• 0x40c164 printf

• 0x40c168 _isctype

• 0x40c16c atoi

• 0x40c170 exit

• 0x40c174 __mb_cur_max

• 0x40c178 _pctype

• 0x40c17c strchr

• 0x40c180 fprintf

• 0x40c184 _controlfp

• 0x40c188 _strdup

• 0x40c18c _strnicmp

Library KERNEL32.dll:

• 0x40c00c PeekNamedPipe

• 0x40c010 ReadFile

• 0x40c014 WriteFile

• 0x40c018 LoadLibraryA

• 0x40c01c GetProcAddress

• 0x40c020 GetVersionExA

• 0x40c024 GetExitCodeProcess

• 0x40c028 TerminateProcess

• 0x40c02c LeaveCriticalSection

• 0x40c030 SetEvent

• 0x40c034 ReleaseMutex

• 0x40c038 EnterCriticalSection

• 0x40c03c DeleteCriticalSection

• 0x40c040 InitializeCriticalSection

• 0x40c044 CreateMutexA

• 0x40c048 GetFileType

• 0x40c04c SetLastError

• 0x40c050 FreeEnvironmentStringsW

• 0x40c054 GetEnvironmentStringsW

• 0x40c058 GlobalFree

• 0x40c05c GetCommandLineW

• 0x40c060 TlsAlloc

• 0x40c064 TlsFree

• 0x40c068 DuplicateHandle

• 0x40c06c GetCurrentProcess

• 0x40c070 SetHandleInformation

• 0x40c074 CloseHandle

• 0x40c078 GetSystemTimeAsFileTime

• 0x40c07c FileTimeToSystemTime

• 0x40c080 GetTimeZoneInformation

• 0x40c084 FileTimeToLocalFileTime

• 0x40c088 SystemTimeToFileTime

• 0x40c08c SystemTimeToTzSpecificLocalTime

• 0x40c090 Sleep

• 0x40c094 FormatMessageA

• 0x40c098 GetLastError

• 0x40c09c WaitForSingleObject

• 0x40c0a0 CreateEventA

• 0x40c0a4 SetStdHandle

• 0x40c0a8 SetFilePointer

• 0x40c0ac CreateFileA

• 0x40c0b0 CreateFileW

• 0x40c0b4 GetOverlappedResult

• 0x40c0b8 DeviceIoControl

• 0x40c0bc GetFileInformationByHandle

• 0x40c0c0 LocalFree

Library ADVAPI32.dll:

• 0x40c000 FreeSid

• 0x40c004 AllocateAndInitializeSid

Library WSOCK32.dll:

• 0x40c1a0 getsockopt

• 0x40c1a4 connect

• 0x40c1a8 htons

• 0x40c1ac gethostbyname

• 0x40c1b0 ntohl

• 0x40c1b4 inet_ntoa

• 0x40c1b8 setsockopt

• 0x40c1bc socket

• 0x40c1c0 closesocket

• 0x40c1c4 select

• 0x40c1c8 ioctlsocket

• 0x40c1cc __WSAFDIsSet

• 0x40c1d0 WSAStartup

• 0x40c1d4 WSACleanup

• 0x40c1d8 WSAGetLastError

Library WS2_32.dll:

• 0x40c194 WSARecv

• 0x40c198 WSASend

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
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	49713	114.114.114.114	53
192.168.56.101	50002	114.114.114.114	53
192.168.56.101	58367	114.114.114.114	53
192.168.56.101	60384	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	53657	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	57756	224.0.0.252	5355
192.168.56.101	57874	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	50539	239.255.255.250	1900
192.168.56.101	53658	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.