Malware analysis https://upfng.org/xxx/Connect2Office.php Malicious activity

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URL:	https://upfng.org/xxx/Connect2Office.php
Full analysis:	https://app.any.run/tasks/7fd9cb28-f8d3-4637-b89f-d78010f9bd73
Verdict:	Malicious activity
Analysis date:	July 18, 2019, 13:43:10
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	37375F322A72C4C639A74C4B89EA5C47
SHA1:	391372A29F0A42A757174C389E4504E1C13A3F15
SHA256:	CD646F1382301C99E9A07E807C0C638084745E9D4CA5AB185A5E0F12C343DD5D
SSDEEP:	3:N8ViDK/jRoQXx:2Wej9x

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:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
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 (15.023.20070)
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 (75.0.3770.100)
Google Update Helper (1.3.34.7)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.7.2 (4.7.03062)
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++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
Mozilla Firefox 67.0.4 (x86 en-US) (67.0.4)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
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
KB4019990
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
- Executable content was dropped or overwritten
  - firefox.exe (PID: 3544)
INFO
- Reads CPU info
  - firefox.exe (PID: 3544)
- Dropped object may contain Bitcoin addresses
  - firefox.exe (PID: 3544)
- Application launched itself
  - firefox.exe (PID: 3544)
- Creates files in the user directory
  - firefox.exe (PID: 3544)
- Reads Internet Cache Settings
  - firefox.exe (PID: 3544)

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

1804

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3544.0.1532046491\2004752078" -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3544 "\\.\pipe\gecko-crash-server-pipe.3544" 1180 gpu

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

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

67.0.4

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

1984

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3544.13.1763329175\313059851" -childID 2 -isForBrowser -prefsHandle 2752 -prefMapHandle 2756 -prefsLen 5842 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3544 "\\.\pipe\gecko-crash-server-pipe.3544" 2772 tab

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

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

67.0.4

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

3356

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3544.3.1533076417\24174709" -childID 1 -isForBrowser -prefsHandle 1676 -prefMapHandle 1808 -prefsLen 1 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3544 "\\.\pipe\gecko-crash-server-pipe.3544" 1768 tab

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

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

67.0.4

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

3368

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3544.20.106676408\707596846" -childID 3 -isForBrowser -prefsHandle 3508 -prefMapHandle 3512 -prefsLen 6564 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3544 "\\.\pipe\gecko-crash-server-pipe.3544" 3532 tab

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

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

67.0.4

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

3544

"C:\Program Files\Mozilla Firefox\firefox.exe" "https://upfng.org/xxx/Connect2Office.php"

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

explorer.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

67.0.4

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

349

Read events

346

Write events

Delete events

Modification events


(PID) Process:	(3544) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:	write	Name:	C:\Program Files\Mozilla Firefox\firefox.exe\|Browser
Value: 0000000000000000
(PID) Process:	(3544) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(3544) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3544	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm		—
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\pluginreg.dat.tmp		—
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp		—
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin		binary
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\pluginreg.dat		text
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.bin		binary
		MD5:—	SHA256:—
3544	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4		jsonlz4
		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
3544	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3544	firefox.exe	POST	200	216.58.207.35:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3544	firefox.exe	POST	200	216.58.207.35:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3544	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3544	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3544	firefox.exe	POST	200	172.217.22.3:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3544	firefox.exe	GET	200	95.100.39.17:80	http://detectportal.firefox.com/success.txt	DE	text	8 b	whitelisted
3544	firefox.exe	GET	200	2.20.142.202:80	http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip	unknown	compressed	479 Kb	whitelisted
3544	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3544	firefox.exe	GET	200	95.100.39.17:80	http://detectportal.firefox.com/success.txt	DE	text	8 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
3544	firefox.exe	34.210.113.231:443	push.services.mozilla.com	Amazon.com, Inc.	US	unknown
3544	firefox.exe	52.35.96.157:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown
3544	firefox.exe	179.61.192.103:443	upfng.org	ColoCrossing	QA	suspicious
3544	firefox.exe	172.217.22.3:80	ocsp.pki.goog	Google Inc.	US	whitelisted
3544	firefox.exe	23.111.9.35:443	use.fontawesome.com	netDNA	US	suspicious
3544	firefox.exe	143.204.214.56:443	tracking-protection.cdn.mozilla.net	—	US	malicious
3544	firefox.exe	54.190.222.97:443	search.services.mozilla.com	Amazon.com, Inc.	US	malicious
3544	firefox.exe	143.204.214.118:443	content-signature.cdn.mozilla.net	—	US	suspicious
3544	firefox.exe	143.204.214.68:443	firefox.settings.services.mozilla.com	—	US	unknown
3544	firefox.exe	143.204.214.67:443	aus5.mozilla.org	—	US	unknown

DNS requests

Domain	IP	Reputation
detectportal.firefox.com	95.100.39.17 95.100.39.8	whitelisted
a1089.dscd.akamai.net	95.100.39.8 95.100.39.17	whitelisted
location.services.mozilla.com	52.50.56.62 108.128.247.43 52.210.139.31	whitelisted
upfng.org	179.61.192.103	suspicious
push.services.mozilla.com	34.210.113.231	whitelisted
autopush.prod.mozaws.net	34.210.113.231	whitelisted
tiles.services.mozilla.com	52.35.96.157 54.186.163.246 52.43.91.152 52.42.232.148 54.186.90.148 52.34.132.219 34.208.138.0 34.209.86.85	whitelisted
tiles.r53-2.services.mozilla.com	34.209.86.85 34.208.138.0 52.34.132.219 54.186.90.148 52.42.232.148 52.43.91.152 54.186.163.246 52.35.96.157	whitelisted
snippets.cdn.mozilla.net	143.204.205.62	whitelisted
ocsp.digicert.com	93.184.220.29	whitelisted

Threats

No threats detected

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No debug info

General Info

https://upfng.org/xxx/Connect2Office.php

37375F322A72C4C639A74C4B89EA5C47

391372A29F0A42A757174C389E4504E1C13A3F15

CD646F1382301C99E9A07E807C0C638084745E9D4CA5AB185A5E0F12C343DD5D

3:N8ViDK/jRoQXx:2Wej9x

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Executable content was dropped or overwritten

INFO

Reads CPU info

Dropped object may contain Bitcoin addresses

Application launched itself

Creates files in the user directory

Reads Internet Cache Settings

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