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7ac69b56739ef2c53300c89f59a4f27e6126caff3127e98e0633e9e907e421da

86b1490caa6226ad9bc80f6ca91b54c2.exe

分析耗时

116s

最近分析

文件大小

168.1KB

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

Queries for the computername (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619724244.847125 GetComputerNameA	computer_name: OSKAR-PC	success	1	0

Uses Windows APIs to generate a cryptographic key (3 个事件)

Time & API	Arguments	Status	Return
1619724230.660125 CryptGenKey	crypto_handle: 0x004b5cd0 algorithm_identifier: 0x0000660e () provider_handle: 0x004b51f0 flags: 1 key: fÙÑ¥ùiU*OÂ£5	success	1
1619724244.847125 CryptExportKey	crypto_handle: 0x004b5cd0 crypto_export_handle: 0x004b52b8 buffer: f¤bMî\îÕÌÄÆ¾³,;ú15-cYÍK§vÐÈ36;ÝURñ(ªPùKüXîULyÍÒLÛkÅð0¼ºwt[65;)¨Éa¯[XÌÞ(m¾Zô~)ÊøG blob_type: 1 flags: 64	success	1
1619724273.800125 CryptExportKey	crypto_handle: 0x004b5cd0 crypto_export_handle: 0x004b52b8 buffer: f¤ÜóÎGÉ·´ÌAµQ¸Ì$úêV3\Çaõo¨òù½Y*'\§ÜA4¥ÖêéxÊHkaDÚÐæ@hCÉÔ«°t Dyìû¼óOØ~+ª : blob_type: 1 flags: 64	success	1

The executable uses a known packer (1 个事件)

packer

Armadillo v1.71

Allocates read-write-execute memory (usually to unpack itself) (3 个事件)

Time & API	Arguments	Status
1619724220.003 NtAllocateVirtualMemory	process_identifier: 2436 region_size: 36864 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: 0x004e0000	success
1619724266.019125 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: 0x0000000004100000	success
1619724230.238125 NtAllocateVirtualMemory	process_identifier: 2964 region_size: 36864 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: 0x00730000	success

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

Searches running processes potentially to identify processes for sandbox evasion, code injection or memory dumping (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619724273.800125 Process32NextW	process_name: sppsvc.exe snapshot_handle: 0x000003a0 process_identifier: 3496	success	1	0

Moves the original executable to a new location (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619724221.925 MoveFileWithProgressW	oldfilepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\86b1490caa6226ad9bc80f6ca91b54c2.exe newfilepath: C:\Windows\SysWOW64\KBDHEB\usbperf.exe newfilepath_r: C:\Windows\SysWOW64\KBDHEB\usbperf.exe flags: 3 oldfilepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\86b1490caa6226ad9bc80f6ca91b54c2.exe	success	1	0

Checks adapter addresses which can be used to detect virtual network interfaces (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619724246.597125 GetAdaptersAddresses	flags: 0 family: 0	failed	111	0

Expresses interest in specific running processes (1 个事件)

process

usbperf.exe

Reads the systems User Agent and subsequently performs requests (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619724245.238125 InternetOpenW	proxy_bypass: access_type: 0 proxy_name: flags: 0 user_agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)	success	13369348	0

Communicates with host for which no DNS query was performed (3 个事件)

host	107.5.122.110
host	172.217.24.14
host	199.101.86.6

Installs itself for autorun at Windows startup (1 个事件)

service_name

usbperf

service_path

C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\"C:\Windows\SysWOW64\KBDHEB\usbperf.exe"

Created a service where a service was also not started (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619724227.66 CreateServiceW	service_start_name: start_type: 2 service_handle: 0x02d15bb0 display_name: usbperf error_control: 0 service_name: usbperf filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\"C:\Windows\SysWOW64\KBDHEB\usbperf.exe" filepath_r: "C:\Windows\SysWOW64\KBDHEB\usbperf.exe" service_manager_handle: 0x02cfe228 desired_access: 2 service_type: 16 password:	success	47274928	0

Sets or modifies WPAD proxy autoconfiguration file for traffic interception (8 个事件)

Time & API	Arguments	Status
1619724249.191125 RegSetValueExA	key_handle: 0x000003a0 value: 1 regkey_r: WpadDecisionReason reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionReason	success
1619724249.191125 RegSetValueExA	key_handle: 0x000003a0 value: `P:-=× regkey_r: WpadDecisionTime reg_type: 3 (REG_BINARY) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionTime	success
1619724249.191125 RegSetValueExA	key_handle: 0x000003a0 value: 3 regkey_r: WpadDecision reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecision	success
1619724249.191125 RegSetValueExW	key_handle: 0x000003a0 value: 网络 2 regkey_r: WpadNetworkName reg_type: 1 (REG_SZ) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadNetworkName	success
1619724249.191125 RegSetValueExA	key_handle: 0x000003b8 value: 1 regkey_r: WpadDecisionReason reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionReason	success
1619724249.191125 RegSetValueExA	key_handle: 0x000003b8 value: `P:-=× regkey_r: WpadDecisionTime reg_type: 3 (REG_BINARY) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionTime	success
1619724249.191125 RegSetValueExA	key_handle: 0x000003b8 value: 3 regkey_r: WpadDecision reg_type: 4 (REG_DWORD) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecision	success
1619724249.207125 RegSetValueExW	key_handle: 0x0000039c value: {40112ABE-63B3-43C3-BE93-1440EE3AF106} regkey_r: WpadLastNetwork reg_type: 1 (REG_SZ) regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\WpadLastNetwork	success

Attempts to remove evidence of file being downloaded from the Internet (1 个事件)

file	C:\Windows\SysWOW64\KBDHEB\usbperf.exe:Zone.Identifier

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (4 个事件)

dead_host	107.5.122.110:80
dead_host	172.217.24.14:443
dead_host	172.217.160.78:443
dead_host	199.101.86.6:443

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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

2020-08-25 23:30:27

Imports

Library MFC42.DLL:

• 0x410884

• 0x410888

• 0x41088c

• 0x410890

• 0x410894

• 0x410898

• 0x41089c

• 0x4108a0

• 0x4108a4

• 0x4108a8

• 0x4108ac

• 0x4108b0

• 0x4108b4

• 0x4108b8

• 0x4108bc

• 0x4108c0

• 0x4108c4

• 0x4108c8

• 0x4108cc

• 0x4108d0

• 0x4108d4

• 0x4108d8

• 0x4108dc

• 0x4108e0

• 0x4108e4

• 0x4108e8

• 0x4108ec

• 0x4108f0

• 0x4108f4

• 0x4108f8

• 0x4108fc

• 0x410900

• 0x410904

• 0x410908

• 0x41090c

• 0x410910

• 0x410914

• 0x410918

• 0x41091c

• 0x410920

• 0x410924

• 0x410928

• 0x41092c

• 0x410930

• 0x410934

• 0x410938

• 0x41093c

• 0x410940

• 0x410944

• 0x410948

• 0x41094c

• 0x410950

• 0x410954

• 0x410958

• 0x41095c

• 0x410960

• 0x410964

• 0x410968

• 0x41096c

• 0x410970

• 0x410974

• 0x410978

• 0x41097c

• 0x410980

• 0x410984

• 0x410988

• 0x41098c

• 0x410990

• 0x410994

• 0x410998

• 0x41099c

• 0x4109a0

• 0x4109a4

• 0x4109a8

• 0x4109ac

• 0x4109b0

• 0x4109b4

• 0x4109b8

• 0x4109bc

• 0x4109c0

• 0x4109c4

• 0x4109c8

• 0x4109cc

• 0x4109d0

• 0x4109d4

• 0x4109d8

• 0x4109dc

• 0x4109e0

• 0x4109e4

• 0x4109e8

• 0x4109ec

• 0x4109f0

• 0x4109f4

• 0x4109f8

• 0x4109fc

• 0x410a00

• 0x410a04

• 0x410a08

• 0x410a0c

• 0x410a10

• 0x410a14

• 0x410a18

• 0x410a1c

• 0x410a20

• 0x410a24

• 0x410a28

• 0x410a2c

• 0x410a30

• 0x410a34

• 0x410a38

• 0x410a3c

• 0x410a40

• 0x410a44

• 0x410a48

• 0x410a4c

• 0x410a50

• 0x410a54

• 0x410a58

• 0x410a5c

• 0x410a60

• 0x410a64

• 0x410a68

• 0x410a6c

• 0x410a70

• 0x410a74

• 0x410a78

• 0x410a7c

• 0x410a80

• 0x410a84

• 0x410a88

• 0x410a8c

• 0x410a90

• 0x410a94

• 0x410a98

• 0x410a9c

• 0x410aa0

• 0x410aa4

• 0x410aa8

• 0x410aac

• 0x410ab0

• 0x410ab4

• 0x410ab8

• 0x410abc

• 0x410ac0

• 0x410ac4

• 0x410ac8

• 0x410acc

• 0x410ad0

• 0x410ad4

• 0x410ad8

• 0x410adc

• 0x410ae0

• 0x410ae4

• 0x410ae8

• 0x410aec

• 0x410af0

• 0x410af4

• 0x410af8

• 0x410afc

• 0x410b00

Library MSVCRT.dll:

• 0x410bec _adjust_fdiv

• 0x410bf0 __setusermatherr

• 0x410bf4 _initterm

• 0x410bf8 __getmainargs

• 0x410bfc _acmdln

• 0x410c00 exit

• 0x410c04 __p__commode

• 0x410c08 _exit

• 0x410c0c _onexit

• 0x410c10 __dllonexit

• 0x410c14 _ftol

• 0x410c18 atoi

• 0x410c1c _setmbcp

• 0x410c20 __p__fmode

• 0x410c24 __set_app_type

• 0x410c28 _except_handler3

• 0x410c2c _XcptFilter

• 0x410c30 __CxxFrameHandler

• 0x410c34 _EH_prolog

• 0x410c38 _mbsstr

• 0x410c3c _vsnprintf

• 0x410c40 sprintf

• 0x410c44 _mbsnbcpy

• 0x410c48 _mbscmp

• 0x410c4c _mbsupr

• 0x410c50 _mbsnbcat

• 0x410c54 _wcslwr

• 0x410c58 malloc

• 0x410c5c clock

• 0x410c60 _controlfp

Library KERNEL32.dll:

• 0x4107c0 GlobalLock

• 0x4107c4 GlobalUnlock

• 0x4107c8 FlushViewOfFile

• 0x4107cc CloseHandle

• 0x4107d0 UnmapViewOfFile

• 0x4107d4 GetCurrentThreadId

• 0x4107d8 SetEvent

• 0x4107dc IsBadWritePtr

• 0x4107e0 IsBadReadPtr

• 0x4107e4 GlobalSize

• 0x4107e8 ReleaseMutex

• 0x4107ec CreateEventA

• 0x4107f0 CreateMutexA

• 0x4107f4 OpenEventA

• 0x4107f8 OpenMutexA

• 0x4107fc GetLastError

• 0x410800 ExitProcess

• 0x410804 GetModuleHandleA

• 0x410808 GetStartupInfoA

• 0x41080c GlobalAlloc

• 0x410810 Sleep

• 0x410814 FreeLibrary

• 0x410818 LoadLibraryA

• 0x41081c GetWindowsDirectoryA

• 0x410820 WinExec

• 0x410824 DeviceIoControl

• 0x410828 GetFileSize

• 0x41082c CreateFileA

• 0x410830 MapViewOfFile

• 0x410834 WaitForSingleObject

• 0x410838 CreateFileMappingA

• 0x41083c OpenFileMappingA

Library USER32.dll:

• 0x410cd8 ScreenToClient

• 0x410cdc SendMessageA

• 0x410ce0 ReleaseDC

• 0x410ce4 InvalidateRect

• 0x410ce8 RedrawWindow

• 0x410cec SetTimer

• 0x410cf0 KillTimer

• 0x410cf4 GetParent

• 0x410cf8 GetSystemMetrics

• 0x410cfc DrawFocusRect

• 0x410d00 GetSubMenu

• 0x410d04 LoadMenuA

• 0x410d08 InSendMessage

• 0x410d0c CreateWindowExA

• 0x410d10 DrawIcon

• 0x410d14 GetClientRect

• 0x410d18 GetSystemMenu

• 0x410d1c IsIconic

• 0x410d20 LoadIconA

• 0x410d24 InflateRect

• 0x410d28 PtInRect

• 0x410d2c LoadCursorA

• 0x410d30 CopyIcon

• 0x410d34 IsWindow

• 0x410d38 GetSysColor

• 0x410d3c SetCursor

• 0x410d40 GetMessagePos

• 0x410d44 MessageBeep

• 0x410d48 SetWindowLongA

• 0x410d4c DestroyCursor

• 0x410d50 RegisterWindowMessageA

• 0x410d54 AppendMenuA

• 0x410d58 GetWindowRect

• 0x410d5c EmptyClipboard

• 0x410d60 SetClipboardData

• 0x410d64 OpenClipboard

• 0x410d68 GetClipboardData

• 0x410d6c CloseClipboard

• 0x410d70 EnableWindow

• 0x410d74 GetDC

Library GDI32.dll:

• 0x410774 GetTextMetricsA

• 0x410778 GetTextExtentPoint32A

• 0x41077c GetObjectA

• 0x410780 CreateFontIndirectA

• 0x410784 CreateSolidBrush

• 0x410788 GetStockObject

• 0x41078c GetCharWidthA

Library ADVAPI32.dll:

• 0x41073c RegQueryValueA

• 0x410740 RegCloseKey

• 0x410744 RegOpenKeyExA

Library SHELL32.dll:

• 0x410ca8 ShellExecuteA

Library MSVCP60.dll:

• 0x410bb0 ??1Init@ios_base@std@@QAE@XZ

• 0x410bb4 ??0_Winit@std@@QAE@XZ

• 0x410bb8 ??1_Winit@std@@QAE@XZ

• 0x410bbc ??0Init@ios_base@std@@QAE@XZ

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
time.windows.com	A 20.189.79.72 CNAME time.microsoft.akadns.net
teredo.ipv6.microsoft.com		127.0.0.1
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
clients2.google.com	A 172.217.160.78 CNAME clients.l.google.com	216.58.200.238

TCP

No TCP connections recorded.

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	49235	114.114.114.114	53
192.168.56.101	55368	114.114.114.114	53
192.168.56.101	60215	114.114.114.114	53
192.168.56.101	60221	114.114.114.114	53
192.168.56.101	61680	114.114.114.114	53
192.168.56.101	63429	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	50534	224.0.0.252	5355
192.168.56.101	50568	224.0.0.252	5355
192.168.56.101	51378	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	53237	224.0.0.252	5355
192.168.56.101	53380	224.0.0.252	5355
192.168.56.101	56539	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	57236	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.