Malware analysis AD_h5stDc_UID.exe Malicious activity

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File name:	AD_h5stDc_UID.exe
Full analysis:	https://app.any.run/tasks/8de1b7e2-3f30-441e-8d39-53ef5c785ec7
Verdict:	Malicious activity
Analysis date:	January 18, 2019, 08:49:31
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	B41B87A494DCACE1E80D2BB799E27779
SHA1:	42C8697FBF672743C5374474F7A6E8DF97610DD8
SHA256:	DA8C4A811176030C5BEFED7828640A0BB18CC1B355ECCA7200053D8AEAB290AD
SSDEEP:	24576:Fc7558wiCqZWDfY6a3QQpGVDNB0hXVSbYWSUsUjXKppbDM03BdVdefq/:FA58wiCqeY6UGVxBWXVMYWTXKDb/3/eo

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 180 seconds
Heavy Evasion option:: on
Network geolocation:: off
Additional time used:: 120 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: off
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (68.0.3440.106)
Google Update Helper (1.3.33.17)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 61.0.2 (x86 en-US) (61.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Executes scripts
  - AD_h5stDc_UID.exe (PID: 3620)
- Creates files in the user directory
  - AD_h5stDc_UID.exe (PID: 3620)
INFO
No info indicators.

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Win32 Executable MS Visual C++ (generic) (35.8)
.exe	\|	Win64 Executable (generic) (31.7)
.scr	\|	Windows screen saver (15)
.dll	\|	Win32 Dynamic Link Library (generic) (7.5)
.exe	\|	Win32 Executable (generic) (5.1)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:10:14 00:16:19+02:00
PEType:	PE32
LinkerVersion:	6
CodeSize:	602112
InitializedDataSize:	933888
UninitializedDataSize:	-
EntryPoint:	0x74d81
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Chinese (Simplified)
CharacterSet:	Unicode
FileVersion:	1.0.0.0
FileDescription:	Advertising alliance
ProductName:	AD
ProductVersion:	1.0.0.0
CompanyName:	Clorys
LegalCopyright:	Advertising alliance, mutual benefit, copyright protection: Daxin
Comments:	Advertising alliance, mutual benefit and win win

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	13-Oct-2018 22:16:19
Detected languages:	Chinese - PRC
FileVersion:	1.0.0.0
FileDescription:	Advertising alliance
ProductName:	AD
ProductVersion:	1.0.0.0
CompanyName:	Clorys
LegalCopyright:	Advertising alliance, mutual benefit, copyright protection: Daxin
Comments:	Advertising alliance, mutual benefit and win win

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000108

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	4
Time date stamp:	13-Oct-2018 22:16:19
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00092F1A	0x00093000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.54427
.rdata	0x00094000	0x000CD25A	0x000CE000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	6.2683
.data	0x00162000	0x0002AC68	0x00012000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.11695
.rsrc	0x0018D000	0x00003BD8	0x00004000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.82114

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.07695	461	Latin 1 / Western European	UNKNOWN	RT_MANIFEST
2	2.18858	296	Latin 1 / Western European	Chinese - PRC	RT_ICON
3	4.32534	9640	Latin 1 / Western European	UNKNOWN	RT_ICON
4	2.74274	180	Latin 1 / Western European	Chinese - PRC	RT_CURSOR
1032	1.91924	20	Latin 1 / Western European	Chinese - PRC	RT_GROUP_CURSOR
1033	1.83876	20	Latin 1 / Western European	Chinese - PRC	RT_GROUP_CURSOR
1037	3.45041	234	Latin 1 / Western European	Chinese - PRC	RT_DIALOG
1150	3.45225	178	Latin 1 / Western European	Chinese - PRC	RT_DIALOG
30721	3.38941	226	Latin 1 / Western European	Chinese - PRC	RT_DIALOG
30977	2.25451	34	Latin 1 / Western European	Chinese - PRC	RT_GROUP_CURSOR

Imports


ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
WINMM.dll
WINSPOOL.DRV
WS2_32.dll

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2628

"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Tencent.VBS"

C:\Windows\System32\WScript.exe

AD_h5stDc_UID.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\wscript.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3076

"C:\Windows\system32\verclsid.exe" /S /C {0B2C9183-C9FA-4C53-AE21-C900B0C39965} /I {0C733A8A-2A1C-11CE-ADE5-00AA0044773D} /X 0x401

C:\Windows\system32\verclsid.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Extension CLSID Verification Host

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\verclsid.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3620

"C:\Users\admin\Desktop\AD_h5stDc_UID.exe"

C:\Users\admin\Desktop\AD_h5stDc_UID.exe

explorer.exe

User:

admin

Company:

Clorys

Integrity Level:

MEDIUM

Description:

Advertising alliance

Exit code:

Version:

1.0.0.0

Modules

Images
c:\users\admin\desktop\ad_h5stdc_uid.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winmm.dll

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Total events

486

Read events

468

Write events

Delete events

Modification events


(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(3620) AD_h5stDc_UID.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\AD_h5stDc_UID_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@baidu[2].txt		—
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\baidu_com[1].htm		—
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\baidu_com[1].htm		—
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@baidu[1].txt		text
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\ip138_com[1].htm		html
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\D2YPIJ90\ip138_com[1].htm		html
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\ic[1].htm		html
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Temp\Tencent.VBS		text
		MD5:—	SHA256:—
3620	AD_h5stDc_UID.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\ic[1].htm		html
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3620	AD_h5stDc_UID.exe	GET	200	103.235.46.39:80	http://www.baidu.com/	HK	html	149 Kb	whitelisted
2628	WScript.exe	GET	200	43.225.157.12:80	http://www.ntxxz.cn/public/conf/dns_chuanqi.hosts	HK	text	268 Kb	unknown
3620	AD_h5stDc_UID.exe	GET	200	103.235.46.39:80	http://www.baidu.com/	HK	html	149 Kb	whitelisted
3620	AD_h5stDc_UID.exe	GET	200	163.171.128.148:80	http://www.ip138.com/	US	html	19.2 Kb	suspicious
3620	AD_h5stDc_UID.exe	GET	200	125.77.198.152:80	http://2019.ip138.com/ic.asp	CN	html	219 b	suspicious
3620	AD_h5stDc_UID.exe	GET	200	43.225.157.12:80	http://www.ntxxz.cn/api/get_info_client	HK	text	46 b	unknown
3620	AD_h5stDc_UID.exe	GET	200	43.225.157.12:80	http://www.ntxxz.cn/api/get_uid_client/h5stDc	HK	text	314 b	unknown
3620	AD_h5stDc_UID.exe	GET	—	123.58.182.252:80	http://note.youdao.com/yws/public/note/5ab72f65c9befd4e7c60bde9ad324998?keyfrom=public	CN	—	—	malicious
3620	AD_h5stDc_UID.exe	GET	200	163.171.128.148:80	http://www.ip138.com/	US	html	19.2 Kb	suspicious
3620	AD_h5stDc_UID.exe	GET	200	125.77.198.152:80	http://2019.ip138.com/ic.asp	CN	html	219 b	suspicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3620	AD_h5stDc_UID.exe	103.235.46.39:80	www.baidu.com	Beijing Baidu Netcom Science and Technology Co., Ltd.	HK	unknown
3620	AD_h5stDc_UID.exe	163.171.128.148:80	www.ip138.com	—	US	malicious
3620	AD_h5stDc_UID.exe	125.77.198.152:80	2019.ip138.com	Xiamen	CN	suspicious
3620	AD_h5stDc_UID.exe	43.225.157.12:80	www.ntxxz.cn	hongkong kwaifong information service limited	HK	unknown
2628	WScript.exe	43.225.157.12:80	www.ntxxz.cn	hongkong kwaifong information service limited	HK	unknown
3620	AD_h5stDc_UID.exe	123.58.182.252:80	note.youdao.com	Guangzhou NetEase Computer System Co., Ltd.	CN	malicious

DNS requests

Domain	IP	Reputation
www.baidu.com	103.235.46.39	whitelisted
www.ip138.com	163.171.128.148	suspicious
2019.ip138.com	125.77.198.152	unknown
www.ntxxz.cn	43.225.157.12	unknown
note.youdao.com	123.58.182.252 59.111.179.135 59.111.179.136 59.111.179.137 59.111.179.138 123.58.182.251	malicious

Threats

Found threats are available for the paid subscriptions

2 ETPRO signatures available at the full report

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No debug info

General Info

AD_h5stDc_UID.exe

B41B87A494DCACE1E80D2BB799E27779

42C8697FBF672743C5374474F7A6E8DF97610DD8

DA8C4A811176030C5BEFED7828640A0BB18CC1B355ECCA7200053D8AEAB290AD

24576:Fc7558wiCqZWDfY6a3QQpGVDNB0hXVSbYWSUsUjXKppbDM03BdVdefq/:FA58wiCqeY6UGVxBWXVMYWTXKDb/3/eo

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Executes scripts

Creates files in the user directory

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings