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fd3279579477ac8cfb0767f862f7b4142570ff3856c566aceb4315c1f791afe7

b18ba06748708f02cafdf7aee982d1a9.exe

分析耗时

95s

最近分析

文件大小

62.5KB

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 (3 个事件)

Time & API	Arguments	Status	Return
1621015542.155395 GetComputerNameW	computer_name: OSKAR-PC	success	1
1621015542.217395 GetComputerNameW	computer_name: OSKAR-PC	success	1
1621015547.373395 GetComputerNameW	computer_name: OSKAR-PC	success	1

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

Time & API	Arguments	Status	Return	Repeated
1621015961.2305 IsDebuggerPresent		failed	0	0

Tries to locate where the browsers are installed (1 个事件)

file	C:\Program Files\Google\Chrome\Application\chrome.exe

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1621015958.370875 GlobalMemoryStatusEx		success	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 个事件)

section

.ndata

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

Time & API	Arguments	Status
1621015958.433875 NtProtectVirtualMemory	process_identifier: 2344 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x74f81000	success
1621015958.433875 NtProtectVirtualMemory	process_identifier: 2344 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x76881000	success
1621015961.2775 NtProtectVirtualMemory	process_identifier: 1632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x74601000	success
1621015961.2925 NtProtectVirtualMemory	process_identifier: 1632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x745e1000	success
1621015961.3705 NtProtectVirtualMemory	process_identifier: 1632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x745c1000	success
1621015970.0735 NtProtectVirtualMemory	process_identifier: 1632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x75c41000	success
1621015961.99525 NtProtectVirtualMemory	process_identifier: 580 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x74f81000	success
1621015961.99525 NtProtectVirtualMemory	process_identifier: 580 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x76881000	success
1621015602.405395 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: 0x0000000006d50000	success

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

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1621015961.79225 GetDiskFreeSpaceExW	root_path: C:\Users\Administrator.Oskar-PC\AppData\Local\Microsoft\Windows\Explorer free_bytes_available: 19613339648 total_number_of_free_bytes: 0 total_number_of_bytes: 34252779520	success	1	0

Creates a shortcut to an executable file (11 个事件)

file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Welcome Center.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Snipping Tool.lnk
file	C:\Users\Administrator.Oskar-PC\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Google Chrome.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Remote Desktop Connection.lnk
file	C:\Users\Administrator.Oskar-PC\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Windows Explorer.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Calculator.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Paint.lnk
file	C:\Users\Administrator.Oskar-PC\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Magnify.lnk
file	C:\Users\Public\Desktop\Google Chrome.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Sticky Notes.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Media Center.lnk

Checks for the Locally Unique Identifier on the system for a suspicious privilege (8 个事件)

Time & API	Arguments	Status	Return
1621015543.701395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015543.717395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015543.842395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015543.889395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015544.030395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015544.123395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015544.186395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1
1621015544.389395 LookupPrivilegeValueW	system_name: privilege_name: SeShutdownPrivilege	success	1

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

host	117.18.232.200
host	172.217.24.14

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

reg_key

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv

reg_value

grpconv -o

Generates some ICMP traffic

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

172.217.27.142:443

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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

2006-01-26 17:43:36

Imports

Library KERNEL32.dll:

• 0x408068 CompareFileTime

• 0x40806c SearchPathA

• 0x408070 GetShortPathNameA

• 0x408074 GetFullPathNameA

• 0x408078 MoveFileA

• 0x40807c SetCurrentDirectoryA

• 0x408080 GetFileAttributesA

• 0x408084 GetLastError

• 0x408088 CreateDirectoryA

• 0x40808c SetFileAttributesA

• 0x408090 Sleep

• 0x408094 GetFileSize

• 0x408098 GetModuleFileNameA

• 0x40809c GetTickCount

• 0x4080a0 GetCurrentProcess

• 0x4080a4 CopyFileA

• 0x4080a8 SetFileTime

• 0x4080ac GetCommandLineA

• 0x4080b0 GetWindowsDirectoryA

• 0x4080b4 GetTempPathA

• 0x4080b8 lstrcpynA

• 0x4080bc GetDiskFreeSpaceA

• 0x4080c0 GlobalUnlock

• 0x4080c4 GlobalLock

• 0x4080c8 CreateThread

• 0x4080cc CreateProcessA

• 0x4080d0 RemoveDirectoryA

• 0x4080d4 CreateFileA

• 0x4080d8 GetTempFileNameA

• 0x4080dc lstrlenA

• 0x4080e0 lstrcatA

• 0x4080e4 GetSystemDirectoryA

• 0x4080e8 CloseHandle

• 0x4080ec lstrcmpiA

• 0x4080f0 lstrcmpA

• 0x4080f4 GetEnvironmentVariableA

• 0x4080f8 ExpandEnvironmentStringsA

• 0x4080fc GlobalFree

• 0x408100 GlobalAlloc

• 0x408104 WaitForSingleObject

• 0x408108 GetExitCodeProcess

• 0x40810c SetErrorMode

• 0x408110 GetModuleHandleA

• 0x408114 LoadLibraryA

• 0x408118 GetProcAddress

• 0x40811c FreeLibrary

• 0x408120 MultiByteToWideChar

• 0x408124 WritePrivateProfileStringA

• 0x408128 GetPrivateProfileStringA

• 0x40812c WriteFile

• 0x408130 ReadFile

• 0x408134 SetFilePointer

• 0x408138 FindClose

• 0x40813c MulDiv

• 0x408140 FindNextFileA

• 0x408144 FindFirstFileA

• 0x408148 DeleteFileA

• 0x40814c ExitProcess

Library USER32.dll:

• 0x408174 ExitWindowsEx

• 0x408178 CharNextA

• 0x40817c DialogBoxParamA

• 0x408180 GetClassInfoA

• 0x408184 SystemParametersInfoA

• 0x408188 RegisterClassA

• 0x40818c EndDialog

• 0x408190 SetClassLongA

• 0x408194 IsWindowEnabled

• 0x408198 SetWindowPos

• 0x40819c GetSysColor

• 0x4081a0 CheckDlgButton

• 0x4081a4 GetAsyncKeyState

• 0x4081a8 IsDlgButtonChecked

• 0x4081ac GetMessagePos

• 0x4081b0 LoadBitmapA

• 0x4081b4 IsWindowVisible

• 0x4081b8 CloseClipboard

• 0x4081bc SetClipboardData

• 0x4081c0 EmptyClipboard

• 0x4081c4 OpenClipboard

• 0x4081c8 CreateDialogParamA

• 0x4081cc AppendMenuA

• 0x4081d0 CreatePopupMenu

• 0x4081d4 GetSystemMetrics

• 0x4081d8 SetDlgItemTextA

• 0x4081dc GetDlgItemTextA

• 0x4081e0 MessageBoxA

• 0x4081e4 CharPrevA

• 0x4081e8 wvsprintfA

• 0x4081ec DispatchMessageA

• 0x4081f0 PeekMessageA

• 0x4081f4 SendMessageTimeoutA

• 0x4081f8 FindWindowExA

• 0x4081fc IsWindow

• 0x408200 GetDlgItem

• 0x408204 LoadImageA

• 0x408208 GetDC

• 0x40820c EnableWindow

• 0x408210 InvalidateRect

• 0x408214 CreateWindowExA

• 0x408218 GetWindowLongA

• 0x40821c DrawFocusRect

• 0x408220 DestroyWindow

• 0x408224 SetTimer

• 0x408228 SetWindowTextA

• 0x40822c PostQuitMessage

• 0x408230 SetForegroundWindow

• 0x408234 ShowWindow

• 0x408238 TrackPopupMenu

• 0x40823c wsprintfA

• 0x408240 SendMessageA

• 0x408244 CallWindowProcA

• 0x408248 MapWindowPoints

• 0x40824c GetWindowRect

• 0x408250 ScreenToClient

• 0x408254 PtInRect

• 0x408258 LoadCursorA

• 0x40825c SetCursor

• 0x408260 DefWindowProcA

• 0x408264 BeginPaint

• 0x408268 GetClientRect

• 0x40826c FillRect

• 0x408270 DrawTextA

• 0x408274 EndPaint

• 0x408278 SetWindowLongA

Library GDI32.dll:

• 0x40803c SetBkColor

• 0x408040 GetDeviceCaps

• 0x408044 GetCurrentObject

• 0x408048 GetObjectA

• 0x40804c DeleteObject

• 0x408050 CreateBrushIndirect

• 0x408054 CreateFontIndirectA

• 0x408058 SetBkMode

• 0x40805c SetTextColor

• 0x408060 SelectObject

Library SHELL32.dll:

• 0x408154 SHGetMalloc

• 0x408158 SHGetPathFromIDListA

• 0x40815c SHBrowseForFolderA

• 0x408160 SHGetFileInfoA

• 0x408164 ShellExecuteA

• 0x408168 SHFileOperationA

• 0x40816c SHGetSpecialFolderLocation

Library ADVAPI32.dll:

• 0x408000 RegEnumKeyA

• 0x408004 RegEnumValueA

• 0x408008 RegSetValueExA

• 0x40800c RegCreateKeyExA

• 0x408010 RegOpenKeyExA

• 0x408014 RegDeleteKeyA

• 0x408018 RegDeleteValueA

• 0x40801c RegCloseKey

• 0x408020 RegQueryValueExA

Library COMCTL32.dll:

• 0x408028 ImageList_AddMasked

• 0x40802c ImageList_Destroy

• 0x408030

• 0x408034 ImageList_Create

Library ole32.dll:

• 0x408290 OleInitialize

• 0x408294 OleUninitialize

• 0x408298 CoCreateInstance

Library VERSION.dll:

• 0x408280 GetFileVersionInfoSizeA

• 0x408284 GetFileVersionInfoA

• 0x408288 VerQueryValueA

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
clients2.google.com	CNAME clients.l.google.com A 172.217.27.142	172.217.27.142
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
teredo.ipv6.microsoft.com

TCP

Source	Source Port	Destination	Destination Port
117.18.232.200	80	192.168.56.101	49177

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	50534	114.114.114.114	53
192.168.56.101	51378	114.114.114.114	53
192.168.56.101	51963	114.114.114.114	53
192.168.56.101	56539	114.114.114.114	53
192.168.56.101	58367	114.114.114.114	53
192.168.56.101	65004	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	53657	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	60123	224.0.0.252	5355
192.168.56.101	62191	224.0.0.252	5355
192.168.56.101	1900	239.255.255.250	1900
192.168.56.101	56540	239.255.255.250	3702
192.168.56.101	56807	239.255.255.250	1900
192.168.56.101	58368	239.255.255.250	3702
192.168.56.101	58707	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.