7.0
高危
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e76fd2c381b278834ce5f5c6914bc370c686e36b94c1e5aa020f3ea038d96057

a20ed4201b77e9f89a2a8db6e7c14b90.exe

分析耗时

100s

最近分析

文件大小

7.6MB
静态报毒 动态报毒
鹰眼引擎
未检测 暂无鹰眼引擎检测结果
静态判定
反病毒引擎
未检测 暂无反病毒引擎检测结果
静态指标
This executable is signed
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
1620843176.119751
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
One or more processes crashed (1 个事件)
Time & API Arguments Status Return Repeated
1620843199.526751
__exception__
stacktrace: 
RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefdc5a49d
DllGetClassObject-0x7c76a shellext+0xaac6 @ 0x239aac6
DllGetClassObject-0x7c734 shellext+0xaafc @ 0x239aafc
DllGetClassObject-0x7be62 shellext+0xb3ce @ 0x239b3ce
DllGetClassObject-0x7bc1f shellext+0xb611 @ 0x239b611
DllUnregisterServer+0x133fed shellext+0x1bb2fd @ 0x254b2fd
TpAllocTimer+0xb08 RtlInitializeCriticalSectionEx-0x318 ntdll+0x3b0d8 @ 0x77b8b0d8
RtlCreateUnicodeStringFromAsciiz+0xea LdrLoadDll-0x246 ntdll+0x2784a @ 0x77b7784a
LdrLoadDll+0x9e RtlOpenCurrentUser-0x442 ntdll+0x27b2e @ 0x77b77b2e
New_ntdll_LdrLoadDll+0xaf New_ntdll_LdrUnloadDll-0xd9 @ 0x7480f9f8
LoadLibraryExW+0x19c FreeSid-0xa4 kernelbase+0xa05c @ 0x7fefdc5a05c
regsvr32+0x12c1 @ 0xffd912c1
regsvr32+0x1028 @ 0xffd91028
BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x77a4652d
RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x77b7c521

registers.r14: 0
registers.r9: 0
registers.rcx: 2087040
registers.rsi: 0
registers.r10: 0
registers.rbx: 0
registers.rdi: 0
registers.r11: 2088656
registers.r8: 0
registers.rdx: 328
registers.rbp: 0
registers.r15: 0
registers.r12: 0
registers.rsp: 2096720
registers.rax: 2010562421
registers.r13: 0
exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00
exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d
exception.instruction: add rsp, 0xc8
exception.module: KERNELBASE.dll
exception.exception_code: 0xeedfade
exception.offset: 42141
exception.address: 0x7fefdc5a49d
success 0 0
行为判定
动态指标
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=10:2396574058&cup2hreq=5544e711f520e258238aa9e8b57bca94968827be562b7e7393aa9ae6324e3797
Performs some HTTP requests (4 个事件)
request HEAD http://redirector.gvt1.com/edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe
request HEAD http://r1---sn-j5o7dn7e.gvt1.com/edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?cms_redirect=yes&mh=ms&mip=202.100.214.100&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620814344&mv=m&mvi=1&pl=23&shardbypass=yes
request HEAD http://r3---sn-j5o7dn7e.gvt1.com/edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?mh=ms&pl=17&shardbypass=yes&redirect_counter=1&rm=sn-j5ok7e&req_id=16441e3e441f3881&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620814105&mv=m&mvi=3
request POST https://update.googleapis.com/service/update2?cup2key=10:2396574058&cup2hreq=5544e711f520e258238aa9e8b57bca94968827be562b7e7393aa9ae6324e3797
Sends data using the HTTP POST Method (1 个事件)
request POST https://update.googleapis.com/service/update2?cup2key=10:2396574058&cup2hreq=5544e711f520e258238aa9e8b57bca94968827be562b7e7393aa9ae6324e3797
Allocates read-write-execute memory (usually to unpack itself) (8 个事件)
Time & API Arguments Status Return Repeated
1620843177.276751
NtProtectVirtualMemory
process_identifier: 2468
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x02da4000
success 0 0
1620843198.666751
NtProtectVirtualMemory
process_identifier: 1948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8192
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
base_address: 0x000000000257f000
success 0 0
1620843198.666751
NtProtectVirtualMemory
process_identifier: 1948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
base_address: 0x000007feff53d000
success 0 0
1620843198.666751
NtProtectVirtualMemory
process_identifier: 1948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
base_address: 0x000007fefcd66000
success 0 0
1620843198.666751
NtProtectVirtualMemory
process_identifier: 1948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
base_address: 0x000007fef96f1000
success 0 0
1620843198.666751
NtProtectVirtualMemory
process_identifier: 1948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
base_address: 0x000007fef2934000
success 0 0
1620843198.666751
NtProtectVirtualMemory
process_identifier: 1948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
base_address: 0x0000000074af8000
success 0 0
1620843199.526751
NtAllocateVirtualMemory
process_identifier: 1948
region_size: 4096
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: 0x0000000000300000
success 0 0
Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (4 个事件)
Time & API Arguments Status Return Repeated
1620843181.432751
GetDiskFreeSpaceExW
root_path: C:\Program Files (x86)\4Sync
free_bytes_available: 18086145938161664
total_number_of_free_bytes: 4296602104
total_number_of_bytes: 2002414336
failed 0 0
1620843181.432751
GetDiskFreeSpaceExW
root_path: C:\Program Files (x86)\
free_bytes_available: 19601162240
total_number_of_free_bytes: 19601162240
total_number_of_bytes: 34252779520
success 1 0
1620843181.682751
GetDiskFreeSpaceExW
root_path: C:\Program Files (x86)\4Sync
free_bytes_available: 26761941352866
total_number_of_free_bytes: 4296603436
total_number_of_bytes: 8600304309501490904
failed 0 0
1620843181.682751
GetDiskFreeSpaceExW
root_path: C:\Program Files (x86)\
free_bytes_available: 19601162240
total_number_of_free_bytes: 19601162240
total_number_of_bytes: 34252779520
success 1 0
Creates (office) documents on the filesystem (1 个事件)
file C:\Program Files (x86)\4Sync\Getting Started with 4Sync.pdf
Creates executable files on the filesystem (15 个事件)
file C:\Program Files (x86)\4Sync\libeay32.dll
file C:\Program Files (x86)\4Sync\4Sync.exe
file C:\Program Files (x86)\4Sync\lbase.dll
file C:\Program Files (x86)\4Sync\ShellExt.dll
file C:\Program Files (x86)\4Sync\Sync.dll
file C:\Program Files (x86)\4Sync\ShellMenu.dll
file C:\Program Files (x86)\4Sync\xperr.dll
file C:\Program Files (x86)\4Sync\msvcr71.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\Registry.dll
file C:\Program Files (x86)\4Sync\ShellCp.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\UAC.dll
file C:\Program Files (x86)\4Sync\ssleay32.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\nsDialogs.dll
file C:\Program Files (x86)\4Sync\lbase64.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\System.dll
Creates a suspicious process (1 个事件)
cmdline regsvr32 "ShellExt.dll" -silent
Drops an executable to the user AppData folder (4 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\UAC.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\nsDialogs.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\Registry.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\nss873E.tmp\System.dll
网络通信
Communicates with host for which no DNS query was performed (1 个事件)
host 172.217.24.14
Installs itself for autorun at Windows startup (1 个事件)
reg_key HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\4Sync reg_value "C:\Program Files (x86)\4Sync\4Sync" -startup
Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (2 个事件)
dead_host 172.217.24.14:443
dead_host 172.217.160.78:443
可视化分析
二进制图像
暂无二进制图像 该样本未生成二进制可视化图像
运行截图
暂无运行截图 该样本运行过程中未生成截图

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PE Compile Time

2010-04-10 20:19:31

Imports

Library KERNEL32.dll:
• 0x408060 SetFileTime
• 0x408064 CompareFileTime
• 0x408068 SearchPathW
• 0x40806c GetShortPathNameW
• 0x408070 GetFullPathNameW
• 0x408074 MoveFileW
• 0x40807c GetFileAttributesW
• 0x408080 GetLastError
• 0x408084 CreateDirectoryW
• 0x408088 SetFileAttributesW
• 0x40808c Sleep
• 0x408090 GetTickCount
• 0x408094 CreateFileW
• 0x408098 GetFileSize
• 0x40809c GetModuleFileNameW
• 0x4080a0 GetCurrentProcess
• 0x4080a4 CopyFileW
• 0x4080a8 ExitProcess
• 0x4080b0 GetTempPathW
• 0x4080b4 GetCommandLineW
• 0x4080b8 SetErrorMode
• 0x4080bc CloseHandle
• 0x4080c0 lstrlenW
• 0x4080c4 lstrcpynW
• 0x4080c8 GetDiskFreeSpaceW
• 0x4080cc GlobalUnlock
• 0x4080d0 GlobalLock
• 0x4080d4 CreateThread
• 0x4080d8 LoadLibraryW
• 0x4080dc CreateProcessW
• 0x4080e0 lstrcmpiA
• 0x4080e4 GetTempFileNameW
• 0x4080e8 lstrcatW
• 0x4080ec GetProcAddress
• 0x4080f0 LoadLibraryA
• 0x4080f4 GetModuleHandleA
• 0x4080f8 OpenProcess
• 0x4080fc lstrcpyW
• 0x408100 GetVersionExW
• 0x408104 GetSystemDirectoryW
• 0x408108 GetVersion
• 0x40810c lstrcpyA
• 0x408110 RemoveDirectoryW
• 0x408114 lstrcmpiW
• 0x408118 lstrcmpW
• 0x408120 GlobalAlloc
• 0x408124 WaitForSingleObject
• 0x408128 GetExitCodeProcess
• 0x40812c GlobalFree
• 0x408130 GetModuleHandleW
• 0x408134 LoadLibraryExW
• 0x408138 FreeLibrary
• 0x408144 WideCharToMultiByte
• 0x408148 MulDiv
• 0x40814c lstrlenA
• 0x408150 WriteFile
• 0x408154 ReadFile
• 0x408158 MultiByteToWideChar
• 0x40815c SetFilePointer
• 0x408160 FindClose
• 0x408164 FindNextFileW
• 0x408168 FindFirstFileW
• 0x40816c DeleteFileW
• 0x408170 lstrcpynA
Library USER32.dll:
• 0x408194 ScreenToClient
• 0x408198 GetMessagePos
• 0x40819c CallWindowProcW
• 0x4081a0 IsWindowVisible
• 0x4081a4 LoadBitmapW
• 0x4081a8 CloseClipboard
• 0x4081ac SetClipboardData
• 0x4081b0 EmptyClipboard
• 0x4081b4 OpenClipboard
• 0x4081b8 TrackPopupMenu
• 0x4081bc GetWindowRect
• 0x4081c0 AppendMenuW
• 0x4081c4 CreatePopupMenu
• 0x4081c8 GetSystemMetrics
• 0x4081cc EndDialog
• 0x4081d0 EnableMenuItem
• 0x4081d4 GetSystemMenu
• 0x4081d8 SetClassLongW
• 0x4081dc IsWindowEnabled
• 0x4081e0 SetWindowPos
• 0x4081e4 DialogBoxParamW
• 0x4081e8 CheckDlgButton
• 0x4081ec CreateWindowExW
• 0x4081f4 RegisterClassW
• 0x4081f8 SetDlgItemTextW
• 0x4081fc GetDlgItemTextW
• 0x408200 MessageBoxIndirectW
• 0x408204 CharNextA
• 0x408208 CharUpperW
• 0x40820c CharPrevW
• 0x408210 DispatchMessageW
• 0x408214 PeekMessageW
• 0x408218 wsprintfA
• 0x40821c DestroyWindow
• 0x408220 CreateDialogParamW
• 0x408224 SetTimer
• 0x408228 SetWindowTextW
• 0x40822c PostQuitMessage
• 0x408230 SetForegroundWindow
• 0x408234 ShowWindow
• 0x408238 wsprintfW
• 0x40823c SendMessageTimeoutW
• 0x408240 LoadCursorW
• 0x408244 SetCursor
• 0x408248 GetWindowLongW
• 0x40824c GetSysColor
• 0x408250 CharNextW
• 0x408254 GetClassInfoW
• 0x408258 ExitWindowsEx
• 0x40825c FindWindowExW
• 0x408260 GetDlgItem
• 0x408264 SetWindowLongW
• 0x408268 LoadImageW
• 0x40826c GetDC
• 0x408270 EnableWindow
• 0x408274 InvalidateRect
• 0x408278 SendMessageW
• 0x40827c DefWindowProcW
• 0x408280 BeginPaint
• 0x408284 GetClientRect
• 0x408288 FillRect
• 0x40828c DrawTextW
• 0x408290 EndPaint
• 0x408294 IsWindow
Library GDI32.dll:
• 0x40803c SetBkColor
• 0x408040 GetDeviceCaps
• 0x408044 DeleteObject
• 0x408048 CreateBrushIndirect
• 0x40804c CreateFontIndirectW
• 0x408050 SetBkMode
• 0x408054 SetTextColor
• 0x408058 SelectObject
Library SHELL32.dll:
• 0x408178 SHBrowseForFolderW
• 0x408180 SHGetFileInfoW
• 0x408184 ShellExecuteW
• 0x408188 SHFileOperationW
Library ADVAPI32.dll:
• 0x408000 RegEnumKeyW
• 0x408004 RegOpenKeyExW
• 0x408008 RegCloseKey
• 0x40800c RegDeleteKeyW
• 0x408010 RegDeleteValueW
• 0x408014 RegCreateKeyExW
• 0x408018 RegSetValueExW
• 0x40801c RegQueryValueExW
• 0x408020 RegEnumValueW
Library COMCTL32.dll:
• 0x408028 ImageList_AddMasked
• 0x40802c ImageList_Destroy
• 0x408030
• 0x408034 ImageList_Create
Library ole32.dll:
• 0x4082ac CoTaskMemFree
• 0x4082b0 OleInitialize
• 0x4082b4 OleUninitialize
• 0x4082b8 CoCreateInstance
Library VERSION.dll:
• 0x4082a0 GetFileVersionInfoW
• 0x4082a4 VerQueryValueW

Hosts

No hosts contacted.

TCP

Source Source Port Destination Destination Port
192.168.56.101 49206 113.108.239.194 r1---sn-j5o7dn7e.gvt1.com 80
192.168.56.101 49207 113.108.239.196 r3---sn-j5o7dn7e.gvt1.com 80
192.168.56.101 49203 203.208.40.34 update.googleapis.com 443
192.168.56.101 49205 203.208.41.65 redirector.gvt1.com 80

UDP

Source Source Port Destination Destination Port
192.168.56.101 51808 114.114.114.114 53
192.168.56.101 51963 114.114.114.114 53
192.168.56.101 53210 114.114.114.114 53
192.168.56.101 54178 114.114.114.114 53
192.168.56.101 55368 114.114.114.114 53
192.168.56.101 58970 114.114.114.114 53
192.168.56.101 60088 114.114.114.114 53
192.168.56.101 60123 114.114.114.114 53
192.168.56.101 60384 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 51378 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 56804 224.0.0.252 5355
192.168.56.101 58367 224.0.0.252 5355
192.168.56.101 60221 224.0.0.252 5355
192.168.56.101 61680 224.0.0.252 5355

HTTP & HTTPS Requests

URI Data
http://r1---sn-j5o7dn7e.gvt1.com/edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?cms_redirect=yes&mh=ms&mip=202.100.214.100&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620814344&mv=m&mvi=1&pl=23&shardbypass=yes 
HEAD /edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?cms_redirect=yes&mh=ms&mip=202.100.214.100&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620814344&mv=m&mvi=1&pl=23&shardbypass=yes HTTP/1.1
Connection: Keep-Alive
Accept: */*
Accept-Encoding: identity
User-Agent: Microsoft BITS/7.5
X-Old-UID: cnt=0
X-Last-HR: 0x0
X-Last-HTTP-Status-Code: 0
X-Retry-Count: 0
X-HTTP-Attempts: 1
Host: r1---sn-j5o7dn7e.gvt1.com
http://redirector.gvt1.com/edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe 
HEAD /edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe HTTP/1.1
Connection: Keep-Alive
Accept: */*
Accept-Encoding: identity
User-Agent: Microsoft BITS/7.5
X-Old-UID: cnt=0
X-Last-HR: 0x0
X-Last-HTTP-Status-Code: 0
X-Retry-Count: 0
X-HTTP-Attempts: 1
Host: redirector.gvt1.com
http://r3---sn-j5o7dn7e.gvt1.com/edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?mh=ms&pl=17&shardbypass=yes&redirect_counter=1&rm=sn-j5ok7e&req_id=16441e3e441f3881&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620814105&mv=m&mvi=3 
HEAD /edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?mh=ms&pl=17&shardbypass=yes&redirect_counter=1&rm=sn-j5ok7e&req_id=16441e3e441f3881&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620814105&mv=m&mvi=3 HTTP/1.1
Connection: Keep-Alive
Accept: */*
Accept-Encoding: identity
User-Agent: Microsoft BITS/7.5
X-Old-UID: cnt=0
X-Last-HR: 0x0
X-Last-HTTP-Status-Code: 0
X-Retry-Count: 0
X-HTTP-Attempts: 1
Host: r3---sn-j5o7dn7e.gvt1.com

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.