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a00a502dd59447a2ec0c03ee5ffe6c87012ff2c1172a9451af4ffa92cf79437a

b15803f12c105699f358bb9ed9303551.exe

分析耗时

161s

最近分析

文件大小

691.4KB
静态报毒 动态报毒 AI SCORE=82 INSTALLCORE NSIS RELEVANT RELEVANTKNOWLEDGE
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
查杀引擎 查杀结果 查杀时间 查杀版本
McAfee 20180830 6.0.6.653
Baidu 20180830 1.0.0.2
Avast NSIS:Relevant-G [PUP] 20180830 18.4.3895.0
Tencent 20180830 1.0.0.1
Kingsoft 20180830 2013.8.14.323
CrowdStrike 20180723 1.0
静态指标
Checks if process is being debugged by a debugger (1 个事件)
Time & API Arguments Status Return Repeated
1621011225.761125
IsDebuggerPresent
failed 0 0
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
1621011231.0255
GlobalMemoryStatusEx
success 1 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
One or more processes crashed (1 个事件)
Time & API Arguments Status Return Repeated
1621011280.1975
__exception__
stacktrace: 
itd_downloadfile-0x1da itdownload+0x2b072 @ 0x213b072
itd_downloadfile-0xbc5 itdownload+0x2a687 @ 0x213a687
itd_downloadfile+0x4e itd_downloadfiles-0x62 itdownload+0x2b29a @ 0x213b29a
b15803f12c105699f358bb9ed9303551+0x413be @ 0x4413be
b15803f12c105699f358bb9ed9303551+0x43203 @ 0x443203
b15803f12c105699f358bb9ed9303551+0x488cc @ 0x4488cc
b15803f12c105699f358bb9ed9303551+0x3e7d1 @ 0x43e7d1
b15803f12c105699f358bb9ed9303551+0x3d707 @ 0x43d707
b15803f12c105699f358bb9ed9303551+0x94722 @ 0x494722
b15803f12c105699f358bb9ed9303551+0x820a6 @ 0x4820a6
b15803f12c105699f358bb9ed9303551+0x986c9 @ 0x4986c9
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x763533ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77d69ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77d69ea5

registers.esp: 1637480
registers.edi: 31612048
registers.eax: 1637480
registers.ebp: 1637560
registers.edx: 0
registers.ebx: 0
registers.esi: 1
registers.ecx: 7
exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0xeedfade
exception.offset: 46887
exception.address: 0x778eb727
success 0 0
行为判定
动态指标
One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.
HTTP traffic contains suspicious features which may be indicative of malware related traffic (3 个事件)
suspicious_features HTTP version 1.0 used suspicious_request GET http://post.securestudies.com/packages/VR/PackageV.exe
suspicious_features HTTP version 1.0 used suspicious_request GET http://rkverify.securestudies.com/rk/rkverify.exe
suspicious_features POST method with no referer header suspicious_request POST https://update.googleapis.com/service/update2?cup2key=10:1870817651&cup2hreq=850ccb9f9ba7227bb69704fee041f1ebe1ac552a2b2d91e28b0eafa046aaa322
Performs some HTTP requests (7 个事件)
request GET http://post.securestudies.com/packages/VR/PackageV.exe
request GET http://rkverify.securestudies.com/rk/rkverify.exe
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=1620982336&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=63caf18b7335269b&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620982336&mv=m&mvi=3
request GET 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=63caf18b7335269b&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620982336&mv=m&mvi=3
request POST https://update.googleapis.com/service/update2?cup2key=10:1870817651&cup2hreq=850ccb9f9ba7227bb69704fee041f1ebe1ac552a2b2d91e28b0eafa046aaa322
Sends data using the HTTP POST Method (1 个事件)
request POST https://update.googleapis.com/service/update2?cup2key=10:1870817651&cup2hreq=850ccb9f9ba7227bb69704fee041f1ebe1ac552a2b2d91e28b0eafa046aaa322
Allocates read-write-execute memory (usually to unpack itself) (4 个事件)
Time & API Arguments Status Return Repeated
1621011225.026125
NtProtectVirtualMemory
process_identifier: 3004
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 0 0
1621011225.026125
NtProtectVirtualMemory
process_identifier: 3004
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 0 0
1621011225.026125
NtProtectVirtualMemory
process_identifier: 3004
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 98304
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x0040f000
success 0 0
1621011227.0725
NtAllocateVirtualMemory
process_identifier: 580
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: 0x00360000
success 0 0
Creates executable files on the filesystem (2 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-00P8O.tmp\itdownload.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-00P8O.tmp\_isetup\_shfoldr.dll
Drops an executable to the user AppData folder (4 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-1M8ON.tmp\b15803f12c105699f358bb9ed9303551.tmp
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-00P8O.tmp\_isetup\_RegDLL.tmp
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-00P8O.tmp\_isetup\_shfoldr.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-00P8O.tmp\itdownload.dll
An executable file was downloaded by the process b15803f12c105699f358bb9ed9303551.tmp (1 个事件)
Time & API Arguments Status Return Repeated
1621011236.7605
recv
buffer: HTTP/1.1 200 OK Content-Type: application/octet-stream Last-Modified: Wed, 25 Jan 2012 14:57:32 GMT Accept-Ranges: bytes ETag: "fe5b8aa71dbcc1:0" Server: Microsoft-IIS/8.5 X-Powered-By: ASP.NET Date: Fri, 14 May 2021 08:55:23 GMT Connection: close Content-Length: 381968 MZÿÿ¸@躴 Í!¸LÍ!This program cannot be run in DOS mode. $£‰]ÂrÚ]ÂrÚ]ÂrÚzÚCÂrÚzÚöÂrڞÍ-Ú_ÂrڞÍ/ÚLÂrÚ]ÂsÚ¾ÂrÚzÚ<ÂrÚzÚ\ÂrÚz Ú\ÂrÚRich]ÂrÚPELTàSNà  g¥0@à™òxâŒP¨‡ÀÀ¥@0t.textž  `.rdataDÀ0Ð0@@.dataäE0@À.rsrc¨‡P0@@
received: 1460
socket: 904
success 1460 0
Queries for potentially installed applications (2 个事件)
Time & API Arguments Status Return Repeated
1621011234.6815
RegOpenKeyExA
access: 0x00000001
base_handle: 0x80000001
key_handle: 0x00000000
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\2E866260-1A0D-49fb-A0B1-91ACE860E59E_is1
regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\2E866260-1A0D-49fb-A0B1-91ACE860E59E_is1
options: 0
failed 2 0
1621011234.6815
RegOpenKeyExA
access: 0x00000001
base_handle: 0x80000002
key_handle: 0x00000000
regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\2E866260-1A0D-49fb-A0B1-91ACE860E59E_is1
regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\2E866260-1A0D-49fb-A0B1-91ACE860E59E_is1
options: 0
failed 2 0
网络通信
Communicates with host for which no DNS query was performed (1 个事件)
host 172.217.24.14
File has been identified by 16 AntiVirus engines on VirusTotal as malicious (16 个事件)
MicroWorld-eScan Application.RelevantKnowledge.Gen.2
SUPERAntiSpyware PUP.Downware/Variant
K7GW Adware ( 00524b301 )
K7AntiVirus Adware ( 00524b301 )
Arcabit Application.RelevantKnowledge.Gen.2
Avast NSIS:Relevant-G [PUP]
GData Application.RelevantKnowledge.Gen.2
BitDefender Application.RelevantKnowledge.Gen.2
Paloalto generic.ml
AegisLab Trojan.Win32.Generic.4!c
Emsisoft Application.RelevantKnowledge.Gen.2 (B)
F-Secure Application.RelevantKnowledge.Gen
MAX malware (ai score=82)
ESET-NOD32 Win32/Adware.RK.AW
Ikarus PUA.InstallCore
AVG NSIS:Relevant-G [PUP]
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 172.217.24.14:443
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

1992-06-20 06:22:17

Imports

Library kernel32.dll:
• 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
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
• 0x40d1a8 GetVersionExA
• 0x40d1b0 GetSystemInfo
• 0x40d1b8 GetProcAddress
• 0x40d1bc GetModuleHandleA
• 0x40d1c0 GetModuleFileNameA
• 0x40d1c4 GetLocaleInfoA
• 0x40d1c8 GetLastError
• 0x40d1cc GetFullPathNameA
• 0x40d1d0 GetFileSize
• 0x40d1d4 GetFileAttributesA
• 0x40d1d8 GetExitCodeProcess
• 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
• 0x40d220 MessageBoxA
• 0x40d224 LoadStringA
• 0x40d228 ExitWindowsEx
• 0x40d22c DispatchMessageA
• 0x40d230 DestroyWindow
• 0x40d234 CreateWindowExA
• 0x40d238 CallWindowProcA
• 0x40d23c CharPrevA
Library comctl32.dll:
• 0x40d244 InitCommonControls
Library advapi32.dll:

Hosts

No hosts contacted.

TCP

Source Source Port Destination Destination Port
192.168.56.101 49184 113.108.239.194 r1---sn-j5o7dn7e.gvt1.com 80
192.168.56.101 49185 113.108.239.196 r3---sn-j5o7dn7e.gvt1.com 80
192.168.56.101 49173 165.193.78.234 post.securestudies.com 80
192.168.56.101 49182 165.193.93.104 rkverify.securestudies.com 80
192.168.56.101 49183 203.208.41.33 redirector.gvt1.com 80
192.168.56.101 49180 203.208.41.66 update.googleapis.com 443

UDP

Source Source Port Destination Destination Port
192.168.56.101 50534 114.114.114.114 53
192.168.56.101 50568 114.114.114.114 53
192.168.56.101 57756 114.114.114.114 53
192.168.56.101 60123 114.114.114.114 53
192.168.56.101 60215 114.114.114.114 53
192.168.56.101 60384 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 63429 114.114.114.114 53
192.168.56.101 137 192.168.56.255 137
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 51808 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 55368 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

URI Data
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=63caf18b7335269b&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620982336&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=63caf18b7335269b&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620982336&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
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=63caf18b7335269b&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620982336&mv=m&mvi=3 
GET /edgedl/release2/update2/AIUdiWYcaIvMz1IBNCM0PPo_1.3.36.82/GoogleUpdateSetup.exe?mh=ms&pl=17&shardbypass=yes&redirect_counter=1&rm=sn-j5ok7e&req_id=63caf18b7335269b&cms_redirect=yes&ipbypass=yes&mip=59.50.85.19&mm=28&mn=sn-j5o7dn7e&ms=nvh&mt=1620982336&mv=m&mvi=3 HTTP/1.1
Connection: Keep-Alive
Accept: */*
Accept-Encoding: identity
If-Unmodified-Since: Tue, 13 Apr 2021 03:03:58 GMT
Range: bytes=0-7838
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
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://rkverify.securestudies.com/rk/rkverify.exe 
GET /rk/rkverify.exe HTTP/1.0
Host: rkverify.securestudies.com
User-Agent: InnoTools_Downloader
http://post.securestudies.com/packages/VR/PackageV.exe 
GET /packages/VR/PackageV.exe HTTP/1.0
Host: post.securestudies.com
User-Agent: InnoTools_Downloader
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=1620982336&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=1620982336&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

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.