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a6d2a5b0ec96356bd5e6b993532fc66be5befcdfb9e2ef21c888033cd3f44047

deb9813804a451bd9bf8054981762f34.exe

分析耗时

137s

最近分析

文件大小

1.6MB
静态报毒 动态报毒 ARTEMIS CGENERIC CLOUD CONFIDENCE EXTENBRO EXWVZH FILEREPMETAGEN FUNSHION FUSIONCORE HIGH CONFIDENCE INSTALLCORE JHRA MYPCTUNEUP RELEVANTKNOWLEDGE RUIQING SOFTWARE TECHNOLOGY BEIJING INC TSINGSOFT 更多
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
Baidu 20181207 1.0.0.2
Alibaba 20180921 0.1.0.2
Tencent 20181227 1.0.0.1
Kingsoft 20181227 2013.8.14.323
McAfee Artemis!DEB9813804A4 20181227 6.0.6.653
Avast FileRepMetagen [Malware] 20181227 18.4.3895.0
CrowdStrike malicious_confidence_60% (D) 20181022 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
1621009444.605125
IsDebuggerPresent
failed 0 0
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
1621009448.448501
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 .itext
One or more processes crashed (1 个事件)
Time & API Arguments Status Return Repeated
1621009510.526501
__exception__
stacktrace: 
itd_downloadfile-0x1da itdownload+0x2b072 @ 0x26ab072
itd_downloadfile-0xbc5 itdownload+0x2a687 @ 0x26aa687
itd_downloadfile+0x4e itd_downloadfiles-0x62 itdownload+0x2b29a @ 0x26ab29a
deb9813804a451bd9bf8054981762f34+0x99f1e @ 0x499f1e
deb9813804a451bd9bf8054981762f34+0x9c008 @ 0x49c008
deb9813804a451bd9bf8054981762f34+0xa1e62 @ 0x4a1e62
deb9813804a451bd9bf8054981762f34+0x94c76 @ 0x494c76
deb9813804a451bd9bf8054981762f34+0x93a8f @ 0x493a8f
deb9813804a451bd9bf8054981762f34+0xfa0ea @ 0x4fa0ea
deb9813804a451bd9bf8054981762f34+0xe5203 @ 0x4e5203
deb9813804a451bd9bf8054981762f34+0x101686 @ 0x501686
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x763533ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77d69ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77d69ea5

registers.esp: 1637052
registers.edi: 91596320
registers.eax: 1637052
registers.ebp: 1637132
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=10:2633064249&cup2hreq=b5b55110068110e88447195f451b5202b02f70ffc91908e67333506186c4ae61
Performs some HTTP requests (3 个事件)
request GET http://post.securestudies.com/packages/VR/PackageV.exe
request GET http://rkverify.securestudies.com/rk/rkverify.exe
request POST https://update.googleapis.com/service/update2?cup2key=10:2633064249&cup2hreq=b5b55110068110e88447195f451b5202b02f70ffc91908e67333506186c4ae61
Sends data using the HTTP POST Method (1 个事件)
request POST https://update.googleapis.com/service/update2?cup2key=10:2633064249&cup2hreq=b5b55110068110e88447195f451b5202b02f70ffc91908e67333506186c4ae61
Allocates read-write-execute memory (usually to unpack itself) (5 个事件)
Time & API Arguments Status Return Repeated
1621009444.261125
NtProtectVirtualMemory
process_identifier: 2144
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
1621009444.261125
NtProtectVirtualMemory
process_identifier: 2144
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 69632
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x00401000
success 0 0
1621009444.276125
NtProtectVirtualMemory
process_identifier: 2144
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 53248
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x0041b000
success 0 0
1621009445.683501
NtAllocateVirtualMemory
process_identifier: 2040
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: 0x00670000
success 0 0
1621009075.139769
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: 0x0000000004120000
success 0 0
Checks whether any human activity is being performed by constantly checking whether the foreground window changed
Creates executable files on the filesystem (3 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-IVFKN.tmp\itdownload.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-IVFKN.tmp\WJZVXzk.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-IVFKN.tmp\isxdl.dll
Drops an executable to the user AppData folder (4 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-NBQCD.tmp\deb9813804a451bd9bf8054981762f34.tmp
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-IVFKN.tmp\WJZVXzk.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-IVFKN.tmp\isxdl.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-IVFKN.tmp\itdownload.dll
An executable file was downloaded by the process deb9813804a451bd9bf8054981762f34.tmp (1 个事件)
Time & API Arguments Status Return Repeated
1621009511.433501
recv
buffer: HTTP/1.1 200 OK Server: nginx Date: Fri, 14 May 2021 08:26:57 GMT Content-Type: application/octet-stream Content-Length: 381968 Connection: close Last-Modified: Tue, 07 Feb 2017 17:18:00 GMT ETag: "d2cce2-5d410-547f3ee0ce200" Accept-Ranges: bytes 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: 720
success 1460 0
Queries for potentially installed applications (2 个事件)
Time & API Arguments Status Return Repeated
1621009450.605501
RegOpenKeyExW
access: 0x00000001
base_handle: 0x80000001
key_handle: 0x00000000
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Free Easy FLAC to MP3 Converter_is1
regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\Free Easy FLAC to MP3 Converter_is1
options: 0
failed 2 0
1621009450.605501
RegOpenKeyExW
access: 0x00000001
base_handle: 0x80000002
key_handle: 0x00000000
regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Free Easy FLAC to MP3 Converter_is1
regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\Free Easy FLAC to MP3 Converter_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
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
File has been identified by 32 AntiVirus engines on VirusTotal as malicious (32 个事件)
MicroWorld-eScan Application.RelevantKnowledge.Gen.2
CAT-QuickHeal Trojan.CGeneric
BitDefender Application.RelevantKnowledge.Gen.2
K7GW Adware ( 005216d41 )
K7AntiVirus Adware ( 005216d41 )
NANO-Antivirus Trojan.Win32.InstallCore.exwvzh
Cyren W32/Trojan.JHRA-4448
ClamAV Win.Trojan.Agent-6638125-0
Kaspersky not-a-virus:HEUR:Downloader.Win32.Funshion.gen
Sophos RuiQing Software Technology Beijing Inc (PUA)
F-Secure Application.RelevantKnowledge.Gen
DrWeb Trojan.InstallCore.3364
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Extenbro.tc
Emsisoft Application.RelevantKnowledge.Gen.2 (B)
Webroot W32.Adware.Gen
Endgame malicious (high confidence)
Arcabit Application.RelevantKnowledge.Gen.2
ZoneAlarm not-a-virus:HEUR:Downloader.Win32.Funshion.gen
Microsoft PUA:Win32/Tsingsoft
McAfee Artemis!DEB9813804A4
VBA32 Trojan.InstallCore
Malwarebytes PUP.Optional.FusionCore
Panda PUP/MYPCTuneUp
ESET-NOD32 a variant of Win32/FusionCore.S potentially unwanted
Rising PUA.FusionCore!8.124 (CLOUD)
GData Application.RelevantKnowledge.Gen.2
AVG FileRepMetagen [Malware]
Cybereason malicious.9652b4
Avast FileRepMetagen [Malware]
CrowdStrike malicious_confidence_60% (D)
Qihoo-360 Win32/Application.80b
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

2016-04-06 22:39:04

Imports

Library oleaut32.dll:
• 0x419304 SysFreeString
• 0x419308 SysReAllocStringLen
• 0x41930c SysAllocStringLen
Library advapi32.dll:
• 0x419314 RegQueryValueExW
• 0x419318 RegOpenKeyExW
• 0x41931c RegCloseKey
Library user32.dll:
• 0x419324 GetKeyboardType
• 0x419328 LoadStringW
• 0x41932c MessageBoxA
• 0x419330 CharNextW
Library kernel32.dll:
• 0x419338 GetACP
• 0x41933c Sleep
• 0x419340 VirtualFree
• 0x419344 VirtualAlloc
• 0x419348 GetSystemInfo
• 0x41934c GetTickCount
• 0x419354 GetVersion
• 0x419358 GetCurrentThreadId
• 0x41935c VirtualQuery
• 0x419360 WideCharToMultiByte
• 0x419364 MultiByteToWideChar
• 0x419368 lstrlenW
• 0x41936c lstrcpynW
• 0x419370 LoadLibraryExW
• 0x419374 GetThreadLocale
• 0x419378 GetStartupInfoA
• 0x41937c GetProcAddress
• 0x419380 GetModuleHandleW
• 0x419384 GetModuleFileNameW
• 0x419388 GetLocaleInfoW
• 0x41938c GetCommandLineW
• 0x419390 FreeLibrary
• 0x419394 FindFirstFileW
• 0x419398 FindClose
• 0x41939c ExitProcess
• 0x4193a0 WriteFile
• 0x4193a8 RtlUnwind
• 0x4193ac RaiseException
• 0x4193b0 GetStdHandle
• 0x4193b4 CloseHandle
Library kernel32.dll:
• 0x4193bc TlsSetValue
• 0x4193c0 TlsGetValue
• 0x4193c4 LocalAlloc
• 0x4193c8 GetModuleHandleW
Library user32.dll:
• 0x4193d0 CreateWindowExW
• 0x4193d4 TranslateMessage
• 0x4193d8 SetWindowLongW
• 0x4193dc PeekMessageW
• 0x4193e4 MessageBoxW
• 0x4193e8 LoadStringW
• 0x4193ec GetSystemMetrics
• 0x4193f0 ExitWindowsEx
• 0x4193f4 DispatchMessageW
• 0x4193f8 DestroyWindow
• 0x4193fc CharUpperBuffW
• 0x419400 CallWindowProcW
Library kernel32.dll:
• 0x419408 WriteFile
• 0x41940c WideCharToMultiByte
• 0x419410 WaitForSingleObject
• 0x419414 VirtualQuery
• 0x419418 VirtualProtect
• 0x41941c VirtualFree
• 0x419420 VirtualAlloc
• 0x419424 SizeofResource
• 0x419428 SignalObjectAndWait
• 0x41942c SetLastError
• 0x419430 SetFilePointer
• 0x419434 SetEvent
• 0x419438 SetErrorMode
• 0x41943c SetEndOfFile
• 0x419440 ResetEvent
• 0x419444 RemoveDirectoryW
• 0x419448 ReadFile
• 0x41944c MultiByteToWideChar
• 0x419450 LockResource
• 0x419454 LoadResource
• 0x419458 LoadLibraryW
• 0x419460 GetVersionExW
• 0x419464 GetVersion
• 0x41946c GetThreadLocale
• 0x419470 GetSystemInfo
• 0x419474 GetSystemDirectoryW
• 0x419478 GetStdHandle
• 0x41947c GetProcAddress
• 0x419480 GetModuleHandleW
• 0x419484 GetModuleFileNameW
• 0x419488 GetLocaleInfoW
• 0x41948c GetLastError
• 0x419490 GetFullPathNameW
• 0x419494 GetFileSize
• 0x419498 GetFileAttributesW
• 0x41949c GetExitCodeProcess
• 0x4194a4 GetDiskFreeSpaceW
• 0x4194a8 GetCurrentProcess
• 0x4194ac GetCommandLineW
• 0x4194b0 GetCPInfo
• 0x4194b4 InterlockedExchange
• 0x4194bc FreeLibrary
• 0x4194c0 FormatMessageW
• 0x4194c4 FindResourceW
• 0x4194c8 EnumCalendarInfoW
• 0x4194cc DeleteFileW
• 0x4194d0 CreateProcessW
• 0x4194d4 CreateFileW
• 0x4194d8 CreateEventW
• 0x4194dc CreateDirectoryW
• 0x4194e0 CloseHandle
Library advapi32.dll:
• 0x4194e8 RegQueryValueExW
• 0x4194ec RegOpenKeyExW
• 0x4194f0 RegCloseKey
• 0x4194f4 OpenProcessToken
Library comctl32.dll:
• 0x419500 InitCommonControls
Library kernel32.dll:
• 0x419508 Sleep
Library advapi32.dll:

Hosts

No hosts contacted.

TCP

Source Source Port Destination Destination Port
192.168.56.101 49175 165.193.78.234 post.securestudies.com 80
192.168.56.101 49183 165.193.93.104 rkverify.securestudies.com 80
192.168.56.101 49197 203.208.41.66 update.googleapis.com 443

UDP

Source Source Port Destination Destination Port
192.168.56.101 50002 114.114.114.114 53
192.168.56.101 50534 114.114.114.114 53
192.168.56.101 50568 114.114.114.114 53
192.168.56.101 51963 114.114.114.114 53
192.168.56.101 55368 114.114.114.114 53
192.168.56.101 60123 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
192.168.56.101 137 192.168.56.255 137
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 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 56804 224.0.0.252 5355
192.168.56.101 57236 224.0.0.252 5355
192.168.56.101 60384 224.0.0.252 5355
192.168.56.101 62191 224.0.0.252 5355
192.168.56.101 62318 224.0.0.252 5355

HTTP & HTTPS Requests

URI Data
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://rkverify.securestudies.com/rk/rkverify.exe 
GET /rk/rkverify.exe HTTP/1.0
Host: rkverify.securestudies.com
User-Agent: InnoTools_Downloader

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.