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13 个模型检测该样本为恶意！

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e423e5a7b2512984612bae518fc4c1ea4286a36e2860e18f357dafe77c73c30c

691c89f92d06e634a77b477410f9c54e.exe

分析耗时

95s

最近分析

文件大小

7.2MB

静态报毒动态报毒 ARTEMIS FILEREPMALWARE LN5EWIQENKG MULDROP MULDROP6 PRESENOKER UNDEFINED UNSAFE 更多

未检测暂无鹰眼引擎检测结果

查杀引擎	查杀结果	查杀时间	查杀版本
McAfee	Artemis!691C89F92D06	20190830	6.0.6.653
Alibaba		20190527	0.3.0.5
Baidu		20190318	1.0.0.2
Avast		20190830	18.4.3895.0
Kingsoft		20190830	2013.8.14.323
Tencent		20190830	1.0.0.1
CrowdStrike		20190702	1.0

Checks if process is being debugged by a debugger (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1620946616.206241 IsDebuggerPresent		failed	0	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (3 个事件)

section	CODE
section	DATA
section	BSS

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 个事件)

suspicious_features

POST method with no referer header

suspicious_request

POST https://update.googleapis.com/service/update2?cup2key=10:2100962177&cup2hreq=c303f069b63d0caecfc77831397e8080a220937715bc3f28ccc1ec8b6fea5ba2

Performs some HTTP requests (1 个事件)

request

POST https://update.googleapis.com/service/update2?cup2key=10:2100962177&cup2hreq=c303f069b63d0caecfc77831397e8080a220937715bc3f28ccc1ec8b6fea5ba2

Sends data using the HTTP POST Method (1 个事件)

request

POST https://update.googleapis.com/service/update2?cup2key=10:2100962177&cup2hreq=c303f069b63d0caecfc77831397e8080a220937715bc3f28ccc1ec8b6fea5ba2

Allocates read-write-execute memory (usually to unpack itself) (5 个事件)

Time & API	Arguments	Status
1620946615.784241 NtProtectVirtualMemory	process_identifier: 2772 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
1620946615.784241 NtProtectVirtualMemory	process_identifier: 2772 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 40960 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x00401000	success
1620946615.784241 NtProtectVirtualMemory	process_identifier: 2772 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 28672 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x0040f000	success
1620981637.066374 NtAllocateVirtualMemory	process_identifier: 2868 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: 0x003d0000	success
1620981280.413771 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: 0x0000000004170000	success

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

Creates executable files on the filesystem (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-M9MQ0.tmp\_isetup\_shfoldr.dll

Drops an executable to the user AppData folder (2 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-JUQ7T.tmp\691c89f92d06e634a77b477410f9c54e.tmp
file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-M9MQ0.tmp\_isetup\_shfoldr.dll

Queries for potentially installed applications (4 个事件)

Time & API	Arguments	Status	Return
1620981637.472374 RegOpenKeyExA	access: 0x00000001 base_handle: 0x80000001 key_handle: 0x00000000 regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 options: 0	failed	2
1620981637.472374 RegOpenKeyExA	access: 0x00000001 base_handle: 0x80000002 key_handle: 0x00000000 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 options: 0	failed	2
1620981639.785374 RegOpenKeyExA	access: 0x00000001 base_handle: 0x80000001 key_handle: 0x00000000 regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 options: 0	failed	2
1620981639.785374 RegOpenKeyExA	access: 0x00000001 base_handle: 0x80000002 key_handle: 0x00000000 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{DACB4F65-AACA-4DC5-B403-3099D183497C}_is1 options: 0	failed	2

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

host

172.217.24.14

File has been identified by 13 AntiVirus engines on VirusTotal as malicious (13 个事件)

McAfee	Artemis!691C89F92D06
Symantec	Trojan.Gen.2
Kaspersky	UDS:DangerousObject.Multi.Generic
Rising	Malware.Undefined!8.C (TFE:C:lN5EwIqEnKG)
DrWeb	Trojan.MulDrop6.53261
McAfee-GW-Edition	Artemis
Antiy-AVL	Trojan[PSW]/MSIL.Agent
Microsoft	PUA:Win32/Presenoker
AegisLab	Trojan.Multi.Generic.4!c
ZoneAlarm	UDS:DangerousObject.Multi.Generic
VBA32	Trojan.MulDrop
Cylance	Unsafe
AVG	FileRepMalware

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

216.58.200.238:443

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

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Static Analysis
Strings

PE Compile Time

1992-06-20 06:22:17

Imports

Library kernel32.dll:

• 0x40d0b4 DeleteCriticalSection

• 0x40d0b8 LeaveCriticalSection

• 0x40d0bc EnterCriticalSection

• 0x40d0c0 InitializeCriticalSection

• 0x40d0c4 VirtualFree

• 0x40d0c8 VirtualAlloc

• 0x40d0cc LocalFree

• 0x40d0d0 LocalAlloc

• 0x40d0d4 WideCharToMultiByte

• 0x40d0d8 TlsSetValue

• 0x40d0dc TlsGetValue

• 0x40d0e0 MultiByteToWideChar

• 0x40d0e4 GetModuleHandleA

• 0x40d0e8 GetLastError

• 0x40d0ec GetCommandLineA

• 0x40d0f0 WriteFile

• 0x40d0f4 SetFilePointer

• 0x40d0f8 SetEndOfFile

• 0x40d0fc RtlUnwind

• 0x40d100 ReadFile

• 0x40d104 RaiseException

• 0x40d108 GetStdHandle

• 0x40d10c GetFileSize

• 0x40d110 GetSystemTime

• 0x40d114 GetFileType

• 0x40d118 ExitProcess

• 0x40d11c CreateFileA

• 0x40d120 CloseHandle

Library user32.dll:

• 0x40d128 MessageBoxA

Library oleaut32.dll:

• 0x40d130 VariantChangeTypeEx

• 0x40d134 VariantCopyInd

• 0x40d138 VariantClear

• 0x40d13c SysStringLen

• 0x40d140 SysAllocStringLen

Library advapi32.dll:

• 0x40d148 RegQueryValueExA

• 0x40d14c RegOpenKeyExA

• 0x40d150 RegCloseKey

• 0x40d154 OpenProcessToken

• 0x40d158 LookupPrivilegeValueA

Library kernel32.dll:

• 0x40d160 WriteFile

• 0x40d164 VirtualQuery

• 0x40d168 VirtualProtect

• 0x40d16c VirtualFree

• 0x40d170 VirtualAlloc

• 0x40d174 Sleep

• 0x40d178 SizeofResource

• 0x40d17c SetLastError

• 0x40d180 SetFilePointer

• 0x40d184 SetErrorMode

• 0x40d188 SetEndOfFile

• 0x40d18c RemoveDirectoryA

• 0x40d190 ReadFile

• 0x40d194 LockResource

• 0x40d198 LoadResource

• 0x40d19c LoadLibraryA

• 0x40d1a0 IsDBCSLeadByte

• 0x40d1a4 GetWindowsDirectoryA

• 0x40d1a8 GetVersionExA

• 0x40d1ac GetUserDefaultLangID

• 0x40d1b0 GetSystemInfo

• 0x40d1b4 GetSystemDefaultLCID

• 0x40d1b8 GetProcAddress

• 0x40d1bc GetModuleHandleA

• 0x40d1c0 GetModuleFileNameA

• 0x40d1c4 GetLocaleInfoA

• 0x40d1c8 GetLastError

• 0x40d1cc GetFullPathNameA

• 0x40d1d0 GetFileSize

• 0x40d1d4 GetFileAttributesA

• 0x40d1d8 GetExitCodeProcess

• 0x40d1dc GetEnvironmentVariableA

• 0x40d1e0 GetCurrentProcess

• 0x40d1e4 GetCommandLineA

• 0x40d1e8 GetACP

• 0x40d1ec InterlockedExchange

• 0x40d1f0 FormatMessageA

• 0x40d1f4 FindResourceA

• 0x40d1f8 DeleteFileA

• 0x40d1fc CreateProcessA

• 0x40d200 CreateFileA

• 0x40d204 CreateDirectoryA

• 0x40d208 CloseHandle

Library user32.dll:

• 0x40d210 TranslateMessage

• 0x40d214 SetWindowLongA

• 0x40d218 PeekMessageA

• 0x40d21c MsgWaitForMultipleObjects

• 0x40d220 MessageBoxA

• 0x40d224 LoadStringA

• 0x40d228 ExitWindowsEx

• 0x40d22c DispatchMessageA

• 0x40d230 DestroyWindow

• 0x40d234 CreateWindowExA

• 0x40d238 CallWindowProcA

• 0x40d23c CharPrevA

Library comctl32.dll:

• 0x40d244 InitCommonControls

Library advapi32.dll:

• 0x40d24c AdjustTokenPrivileges

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
update.googleapis.com	A 203.208.41.66	203.208.41.66
clients2.google.com	CNAME clients.l.google.com A 216.58.200.238	172.217.24.14
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

Source	Source Port	Destination	Destination Port
192.168.56.101	49188	203.208.41.66 update.googleapis.com	443

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	53210	114.114.114.114	53
192.168.56.101	53657	114.114.114.114	53
192.168.56.101	61680	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	49235	224.0.0.252	5355
192.168.56.101	50534	224.0.0.252	5355
192.168.56.101	50568	224.0.0.252	5355
192.168.56.101	51808	224.0.0.252	5355
192.168.56.101	51963	224.0.0.252	5355
192.168.56.101	53380	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	60221	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

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.