3.3
中危

062402ea84e2d7500946232bbd8ef2e9434a1674e90ad057f486f2b563af0e4c

062402ea84e2d7500946232bbd8ef2e9434a1674e90ad057f486f2b563af0e4c.exe

分析耗时

151s

最近分析

397天前

文件大小

3.1MB
静态报毒 动态报毒 CVE FAMILY METATYPE PLATFORM TYPE UNKNOWN WIN32 TROJAN DOWNLOADER UPATRE
鹰眼引擎
DACN 0.14
FACILE 1.00
IMCLNet 0.65
MFGraph 0.00
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
Alibaba None 20190527 0.3.0.5
Avast Win32:Crypt-SDK [Trj] 20191001 18.4.3895.0
Baidu Win32.Trojan.Kryptik.ld 20190318 1.0.0.2
CrowdStrike win/malicious_confidence_100% (D) 20190702 1.0
Kingsoft None 20191001 2013.8.14.323
McAfee GenericRXGZ-TV!1B0A16174185 20191001 6.0.6.653
Tencent None 20191001 1.0.0.1
静态指标
查询计算机名称 (2 个事件)
Time & API Arguments Status Return Repeated
1727545303.437375
GetComputerNameW
computer_name: TU-PC
success 1 0
1727545303.812
GetComputerNameW
computer_name: TU-PC
success 1 0
检查进程是否被调试器调试 (2 个事件)
Time & API Arguments Status Return Repeated
1727545303.328375
IsDebuggerPresent
failed 0 0
1727545303.718
IsDebuggerPresent
failed 0 0
行为判定
动态指标
连接到动态 DNS 域 (1 个事件)
domain checkip.dyndns.org
分配可读-可写-可执行内存(通常用于自解压) (2 个事件)
Time & API Arguments Status Return Repeated
1727545303.406375
NtProtectVirtualMemory
process_handle: 0xffffffff
base_address: 0x011f1000
length: 8192
protection: 64 (PAGE_EXECUTE_READWRITE)
process_identifier: 1932
success 0 0
1727545303.796
NtProtectVirtualMemory
process_handle: 0xffffffff
base_address: 0x00df1000
length: 8192
protection: 64 (PAGE_EXECUTE_READWRITE)
process_identifier: 2660
success 0 0
在 PE 资源中识别到外语 (10 个事件)
name RT_CURSOR language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x0000ab00 size 0x00000134
name RT_CURSOR language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x0000ab00 size 0x00000134
name RT_BITMAP language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x00006630 size 0x000000e0
name RT_BITMAP language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x00006630 size 0x000000e0
name RT_ICON language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x00006770 size 0x00004228
name RT_GROUP_CURSOR language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x0000ac38 size 0x00000014
name RT_GROUP_CURSOR language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x0000ac38 size 0x00000014
name RT_GROUP_ICON language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x0000a998 size 0x00000014
name RT_VERSION language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x000062e0 size 0x0000026c
name RT_MANIFEST language LANG_KOREAN filetype None sublanguage SUBLANG_KOREAN offset 0x0000ac50 size 0x00000204
查找外部 IP 地址 (1 个事件)
domain checkip.dyndns.org
在文件系统上创建可执行文件 (1 个事件)
file C:\Users\Administrator\AppData\Local\Temp\tocuweek.exe
将可执行文件投放到用户的 AppData 文件夹 (1 个事件)
file C:\Users\Administrator\AppData\Local\Temp\tocuweek.exe
该二进制文件可能包含加密或压缩数据,表明使用了打包工具 (2 个事件)
section {'name': '.text', 'virtual_address': '0x00001000', 'virtual_size': '0x0000245a', 'size_of_data': '0x00002800', 'entropy': 6.882761516300376} entropy 6.882761516300376 description 发现高熵的节
entropy 0.2777777777777778 description 此PE文件的整体熵值较高
网络通信
与未执行 DNS 查询的主机进行通信 (5 个事件)
host 114.114.114.114
host 188.166.95.178
host 72.174.240.148
host 63.248.156.246
host 64.184.183.20
文件已被 VirusTotal 上 54 个反病毒引擎识别为恶意 (50 out of 54 个事件)
ALYac Dropped:Trojan.Upatre.EX
APEX Malicious
AVG Win32:Crypt-SDK [Trj]
Acronis suspicious
Ad-Aware Dropped:Trojan.Upatre.EX
AhnLab-V3 Trojan/Win32.CTBLocker.R159427
Antiy-AVL Trojan[Downloader]/Win32.Upatre
Arcabit Trojan.Upatre.EX
Avast Win32:Crypt-SDK [Trj]
Avira TR/Dldr.Upatre.NE
Baidu Win32.Trojan.Kryptik.ld
BitDefender Dropped:Trojan.Upatre.EX
CAT-QuickHeal Trojan.Kadena.B4
ClamAV Win.Downloader.Upatre-6805186-0
Comodo TrojWare.Win32.TrojanDownloader.Upatre.SMM@5tencc
CrowdStrike win/malicious_confidence_100% (D)
Cybereason malicious.74185c
Cylance Unsafe
Cyren W32/Upatre.CC.gen!Eldorado
DrWeb Trojan.DownLoader29.53457
ESET-NOD32 a variant of Win32/Kryptik.DQXG
Emsisoft Dropped:Trojan.Upatre.EX (B)
Endgame malicious (high confidence)
F-Prot W32/Upatre.CC.gen!Eldorado
F-Secure Trojan.TR/Dldr.Upatre.NE
FireEye Generic.mg.1b0a16174185c776
Fortinet W32/Kryptik.DQAA!tr
GData Win32.Trojan.Kryptik.CE
Ikarus Trojan-Downloader.Win32.Waski
Invincea heuristic
Jiangmin TrojanDownloader.Upatre.rmk
K7AntiVirus Trojan ( 004ce6cb1 )
K7GW Trojan ( 004ce6cb1 )
Kaspersky Trojan-Downloader.Win32.Upatre.dwfh
MAX malware (ai score=86)
Malwarebytes Trojan.Upatre
MaxSecure Trojan.Upatre.Gen
McAfee GenericRXGZ-TV!1B0A16174185
McAfee-GW-Edition GenericRXGZ-TV!1B0A16174185
MicroWorld-eScan Dropped:Trojan.Upatre.EX
Microsoft TrojanDownloader:Win32/Upatre.BN
NANO-Antivirus Trojan.Win32.Upatre.duhwxl
Panda Trj/Genetic.gen
Qihoo-360 HEUR/QVM02.0.425B.Malware.Gen
Rising Malware.FakePDF@CV!1.A24C (CLASSIC)
SentinelOne DFI - Malicious PE
Symantec Downloader.Upatre
Trapmine malicious.high.ml.score
VBA32 TrojanDownloader.Upatre
ViRobot Trojan.Win32.Upatre.Gen.A
连接到不再响应请求的 IP 地址(合法服务通常会保持运行) (3 个事件)
dead_host 192.168.56.101:49164
dead_host 72.174.240.148:443
dead_host 63.248.156.246:443
可视化分析
二进制图像
数据导入图像 288x288
数据导入图像 224x224
数据导入图像 192x192
数据导入图像 160x160
数据导入图像 128x128
数据导入图像 96x96
数据导入图像 64x64
数据导入图像 32x32
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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🔍 主要威胁分析
⚡ 行为特征
🛡️ 防护建议
🔧 技术手段
🎯 检测方法
🤖

PE Compile Time

2015-01-16 10:59:08

PE Imphash

ec5885042cc2b33d72a078126ecee5b3

Sections

Name Virtual Address Virtual Size Size of Raw Data Entropy
.text 0x00001000 0x0000245a 0x00002800 6.882761516300376
.rdata 0x00004000 0x000008e4 0x00000c00 3.7329689280787313
.data 0x00005000 0x00000bd0 0x00000800 3.253666000457913
.rsrc 0x00006000 0x00004e58 0x00005000 5.085173465200606
.reloc 0x0000b000 0x000001b0 0x00000400 2.28578178948306

Resources

Name Offset Size Language Sub-language File type
RT_CURSOR 0x0000ab00 0x00000134 LANG_KOREAN SUBLANG_KOREAN None
RT_CURSOR 0x0000ab00 0x00000134 LANG_KOREAN SUBLANG_KOREAN None
RT_BITMAP 0x00006630 0x000000e0 LANG_KOREAN SUBLANG_KOREAN None
RT_BITMAP 0x00006630 0x000000e0 LANG_KOREAN SUBLANG_KOREAN None
RT_ICON 0x00006770 0x00004228 LANG_KOREAN SUBLANG_KOREAN None
RT_DIALOG 0x00006710 0x0000005e LANG_NEUTRAL SUBLANG_NEUTRAL None
RT_GROUP_CURSOR 0x0000ac38 0x00000014 LANG_KOREAN SUBLANG_KOREAN None
RT_GROUP_CURSOR 0x0000ac38 0x00000014 LANG_KOREAN SUBLANG_KOREAN None
RT_GROUP_ICON 0x0000a998 0x00000014 LANG_KOREAN SUBLANG_KOREAN None
RT_VERSION 0x000062e0 0x0000026c LANG_KOREAN SUBLANG_KOREAN None
RT_MANIFEST 0x0000ac50 0x00000204 LANG_KOREAN SUBLANG_KOREAN None

Imports

Library USER32.dll:
0x40407c SendMessageA
0x404080 DrawTextA
0x404084 EndPaint
0x404088 GetClientRect
0x40408c BeginPaint
0x404090 DestroyWindow
0x404094 DefWindowProcA
0x404098 PostQuitMessage
0x40409c PostMessageA
0x4040a0 CreateWindowExA
0x4040a4 ShowWindow
0x4040a8 UpdateWindow
0x4040ac LoadStringA
0x4040b0 LoadIconA
0x4040b4 LoadCursorA
0x4040b8 RegisterClassExA
0x4040bc GetMessageA
0x4040c0 TranslateMessage
0x4040c4 DispatchMessageA
Library KERNEL32.dll:
0x40403c FindNextFileW
0x404040 GetModuleHandleA
0x404044 LoadLibraryA
0x404048 FindClose
0x40404c FindFirstFileW
0x404050 GlobalSize
0x404054 SizeofResource
0x404058 CreateThread
0x40405c WaitForSingleObject
0x404060 GlobalAlloc
0x404064 GetStartupInfoA
0x404068 Sleep
Library COMCTL32.dll:
Library MSIMG32.dll:
0x404070 GradientFill
0x404074 AlphaBlend
Library CRTDLL.dll:
0x404008 _local_unwind2
0x40400c _global_unwind2
0x404010 _fmode_dll
0x404014 _commode_dll
0x404018 __GetMainArgs
0x40401c _acmdln_dll
0x404020 exit
0x404024 _XcptFilter
0x404028 _exit
0x40402c ??2@YAPAXI@Z
0x404030 ??3@YAXPAX@Z
0x404034 _initterm

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7"aich
`.rdata
@.data
@.reloc
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NppHelpAbsentWarning
DocReloadWarning
MZA(hZ&OZ.UT>!Qdc
DFECN^KM?ad4V2C
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thought of it since then - that he had a charm
DispatchMessageA
TranslateMessage
GetMessageA
RegisterClassExA
LoadCursorA
LoadIconA
LoadStringA
UpdateWindow
ShowWindow
CreateWindowExA
PostMessageA
PostQuitMessage
DefWindowProcA
DestroyWindow
EndPaint
DrawTextA
GetClientRect
BeginPaint
SendMessageA
USER32.dll
GlobalSize
SizeofResource
CreateThread
WaitForSingleObject
GlobalAlloc
FindNextFileW
FindFirstFileW
FindClose
LoadLibraryA
GetModuleHandleA
KERNEL32.dll
InitCommonControlsEx
COMCTL32.dll
GradientFill
AlphaBlend
MSIMG32.dll
??3@YAXPAX@Z
??2@YAPAXI@Z
_XcptFilter
_acmdln_dll
_initterm
__GetMainArgs
_commode_dll
_fmode_dll
CRTDLL.dll
_global_unwind2
_local_unwind2
GetStartupInfoA
ARh`l^hiRjrLkHd
CannotMoveDoc
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-+.,:?&@=/%#()
pcMBBkGgsVMgrjDOIUMMqeDEEjdmNFHSmPkhDW
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Magnetick
Charge Window App
button
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richedit
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity version="1.0.4.37"
processorArchitecture="X86"
name="COOTEK"
type="win32"/>
<description>COOTEK</description>
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
<security>
<requestedPrivileges>
<requestedExecutionLevel
level="asInvoker"
uiAccess="false"/>
</requestedPrivileges>
</security>
</trustInfo>
</assembly>
355888<<<<<<
= =8=C=K=Q=[==========
?:???G?L?T?q?v?~????????????
0.0A0Q0Z0g00000
1/141Y1m1111111
2.23292F2Q2V2o222222P3V3^3d3j3p3v3P4V4
00000000
4"4&4.464:444
/projects/notepad-plus/
doesn't exist. Please download it on Notepad++ site.
File does not exist
\user.manual\docum
lection" or "Alt+Shift+Arrow key" to switch to column mode.
Column Mode Tip
Rich Text Format
HTML Format
Are you sure you want to reload the current file and lose the changes made in No
Clipboard
Filename to Clipboard
Full File Path to Clipboard
Clear Read-Only Flag
Read-Only
Move to Recycle Bin
Rename
Save As...
Close All to the Ri
Close All to the Left
Close All BUT This
Document is modified, save it then try again.
Move to new Notepad++ Instance
Clone to other View
Move to other view
sinhala.xml
bengali.xml
aragonese.xml
aragon
telugu.xml
uyghur.xml
sardinian.xml
hindi.xml
ligurian.xml
Zeneize
esperanto.xml
Esperanto
bosnian.xml
Bosanski
azerbaijani.xml
rbaycan dili
tamil.xml
VS_VERSION_INFO
StringFileInfo
035AE7D5
CompanyName
COOTEK
FileDescription
COOTEK
FileVersion
1.1.4.37
InternalName
LegalCopyright
LegalTrademarks
OriginalFilename
ProductName
COOTEK
ProductVersion
VarFileInfo
Translation
COOTEK
MS Sans Serif
c:\7FEB5814C94A8ECFCF37B98B2102DE7FD9EBC6D3
C:\Users\IEUser\AppData\Local\Temp\VirusShare_57d8d9ca9f2b15845b08b73dc3241110.exe
C:\e275f1791f8557afc106dc736a64dd98333df13cf034278e972664fdbd3ccc61
C:\bwkdipv\wgnt.exe
C:\25edbd22fd96d94b08902211cec8b85178fbb74628859c4a719e6c99c24a7f77
C:\Users\admin\Downloads\tocuweek.exe

Process Tree


062402ea84e2d7500946232bbd8ef2e9434a1674e90ad057f486f2b563af0e4c.exe, PID: 1932, Parent PID: 1612

default registry file network process services synchronisation iexplore office pdf

tocuweek.exe, PID: 2660, Parent PID: 1932

default registry file network process services synchronisation iexplore office pdf

TCP

Source Source Port Destination Destination Port
188.166.95.178 25 192.168.56.101 49238
192.168.56.101 49164 132.226.8.169 checkip.dyndns.org 80
192.168.56.101 49165 132.226.8.169 checkip.dyndns.org 80

UDP

Source Source Port Destination Destination Port
192.168.56.101 53179 224.0.0.252 5355
192.168.56.101 49642 224.0.0.252 5355
192.168.56.101 137 192.168.56.255 137
192.168.56.101 61714 114.114.114.114 53
192.168.56.101 56933 114.114.114.114 53
192.168.56.101 138 192.168.56.255 138
192.168.56.101 58485 114.114.114.114 53

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

Name a1c879bcfaec7656_tocuweek.exe
Filepath C:\Users\Administrator\AppData\Local\Temp\tocuweek.exe
Size 3.1MB
Processes 1932 (062402ea84e2d7500946232bbd8ef2e9434a1674e90ad057f486f2b563af0e4c.exe)
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 51e49e2b4df57445aad503b8fee7416b
SHA1 51af7bafc9b9f5db15a5095bbfd74a1ad2f1cf81
SHA256 a1c879bcfaec76567f090c3d561e7eee85c38838972ae3ee0d3bc33e08ef5e7a
CRC32 228AF8CD
ssdeep None
Yara None matched
VirusTotal Search for analysis
Sorry! No dropped buffers.