Malware analysis https://transfernow.net/683l37h7fy5l Malicious activity

Add for printing

URL:	https://transfernow.net/683l37h7fy5l
Full analysis:	https://app.any.run/tasks/49a36e95-3dd2-4f75-b7cf-4002fa0fc082
Verdict:	Malicious activity
Analysis date:	August 13, 2019, 16:54:05
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	phishing phish-pdf phish-securepdf
Indicators:
MD5:	2E9C4B429095C3EE86F4D90830F161C2
SHA1:	D86AF752127BC2F9E3B9A6B4FC391524A224B986
SHA256:	B346BEDEB4F45644B10498A578F9AA7FD0E6DF006BC61A252345D23EA0BC6810
SSDEEP:	3:N8fiWD4LAXVrc:2MYVg

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 (15.023.20070)
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 68.0.1 (x86 en-US) (68.0.1)
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

Add for printing

MALICIOUS
No malicious indicators.
SUSPICIOUS
- Starts Internet Explorer
  - AcroRd32.exe (PID: 2452)
- Executable content was dropped or overwritten
  - AdobeARM.exe (PID: 2184)
- Creates files in the program directory
  - AdobeARM.exe (PID: 2184)
INFO
- Reads CPU info
  - firefox.exe (PID: 3260)
- Creates files in the user directory
  - AcroRd32.exe (PID: 2452)
  - iexplore.exe (PID: 2328)
  - firefox.exe (PID: 3260)
- Dropped object may contain Bitcoin addresses
  - firefox.exe (PID: 3260)
- Changes internet zones settings
  - iexplore.exe (PID: 3524)
- Application launched itself
  - firefox.exe (PID: 3260)
  - RdrCEF.exe (PID: 3456)
  - AcroRd32.exe (PID: 2452)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 2328)
- Reads internet explorer settings
  - iexplore.exe (PID: 2328)
- Reads settings of System Certificates
  - iexplore.exe (PID: 3524)

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

Add for printing

No Malware configuration.

Add for printing

No data.

Add for printing

All screenshots are available in the full report

Add for printing

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
864	"C:\Program Files\Mozilla Firefox\firefox.exe" "https://transfernow.net/683l37h7fy5l"	C:\Program Files\Mozilla Firefox\firefox.exe	—	explorer.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1
3260	"C:\Program Files\Mozilla Firefox\firefox.exe" https://transfernow.net/683l37h7fy5l	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1
2396	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3260.0.1176146545\500025345" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3260 "\\.\pipe\gecko-crash-server-pipe.3260" 1136 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1
456	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3260.3.432965986\1365541631" -childID 1 -isForBrowser -prefsHandle 1668 -prefMapHandle 1664 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3260 "\\.\pipe\gecko-crash-server-pipe.3260" 1688 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
1648	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3260.13.2135130364\1997631662" -childID 2 -isForBrowser -prefsHandle 2784 -prefMapHandle 2788 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3260 "\\.\pipe\gecko-crash-server-pipe.3260" 2800 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
4052	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3260.20.607358814\917556702" -childID 3 -isForBrowser -prefsHandle 3668 -prefMapHandle 3672 -prefsLen 6718 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3260 "\\.\pipe\gecko-crash-server-pipe.3260" 3652 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1
3624	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3260.27.853483100\629220921" -childID 4 -isForBrowser -prefsHandle 3524 -prefMapHandle 1612 -prefsLen 8143 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3260 "\\.\pipe\gecko-crash-server-pipe.3260" 7984 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1
2468	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3260.34.397453826\1421950009" -childID 5 -isForBrowser -prefsHandle 7556 -prefMapHandle 7552 -prefsLen 8300 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3260 "\\.\pipe\gecko-crash-server-pipe.3260" 7540 tab	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1
2452	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\Downloads\CDM-INC DETAILS.pdf"	C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe		firefox.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641
2616	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\Downloads\CDM-INC DETAILS.pdf"	C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe	—	AcroRd32.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641

Add for printing

Total events

2 253

Read events

2 132

Write events

Delete events

Modification events

No data

Add for printing

Executable files

Suspicious files

316

Text files

154

Unknown types

134

Dropped files

PID	Process	Filename		Type
3260	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
3260	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
3260	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
3260	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm		—
		MD5:—	SHA256:—
3260	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp		—
		MD5:—	SHA256:—
3260	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore		binary
		MD5:4A1220FC03E11726F09E9981834345DB	SHA256:6AE7FC0FDBE217104F4034BF6A580A461106B50309ABCCFF6E309124DCA5EF39
3260	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js		text
		MD5:354459382F30B8994109C88659DFA1F3	SHA256:E3E8E2B7E7EECA231620D83C70FA5A926E8B9CE74C51F595F71191DC0B50527E
3260	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.sbstore		binary
		MD5:04824A1F92353F43EBB9E7F74B7476FD	SHA256:B48E58EBAB82E4C376F16150A3FFF850C1111FF1F5985D68819CFD6F0DB159D2
3260	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin		binary
		MD5:DE9496ACA551ADE408EF6466A11833A1	SHA256:8F9C7FDB3E0BC01024E43A8E242468FC4DD4F74C725E32A883571635203DC10A
3260	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.sbstore		binary
		MD5:C921D8E98FA01B4F303481E112202E92	SHA256:4EF1038730EC8BC7206713C29A936768831B922C5E6C83355FD62D7401D8C1DC

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

Add for printing

HTTP(S) requests

TCP/UDP connections

158

DNS requests

202

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3260	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	172.217.21.227:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	184.73.226.63:80	http://ocsps.ssl.com/	US	der	1.83 Kb	whitelisted
3260	firefox.exe	POST	200	172.217.21.227:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	172.217.21.227:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	172.217.21.227:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	172.217.21.227:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
3260	firefox.exe	POST	200	172.217.21.227:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 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
3260	firefox.exe	216.58.205.234:443	safebrowsing.googleapis.com	Google Inc.	US	whitelisted
3260	firefox.exe	95.100.39.8:80	detectportal.firefox.com	Akamai International B.V.	DE	whitelisted
3260	firefox.exe	184.73.226.63:80	ocsps.ssl.com	Amazon.com, Inc.	US	unknown
3260	firefox.exe	216.239.32.21:443	transfernow.net	Google Inc.	US	whitelisted
3260	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
3260	firefox.exe	54.186.239.73:443	push.services.mozilla.com	Amazon.com, Inc.	US	unknown
3260	firefox.exe	172.217.21.227:80	ocsp.pki.goog	Google Inc.	US	whitelisted
3260	firefox.exe	34.211.97.204:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown
3260	firefox.exe	54.192.202.157:443	snippets.cdn.mozilla.net	Amazon.com, Inc.	US	unknown
3260	firefox.exe	216.58.207.51:443	www.transfernow.net	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
detectportal.firefox.com	95.100.39.8 95.100.39.17 2.16.186.50 2.16.186.112	whitelisted
a1089.dscd.akamai.net	95.100.39.17 95.100.39.8 2.16.186.112 2.16.186.50	whitelisted
search.services.mozilla.com	52.43.169.220 52.88.112.58 34.211.94.5	whitelisted
search.r53-2.services.mozilla.com	34.211.94.5 52.88.112.58 52.43.169.220	whitelisted
push.services.mozilla.com	54.186.239.73	whitelisted
autopush.prod.mozaws.net	54.186.239.73	whitelisted
snippets.cdn.mozilla.net	54.192.202.157	whitelisted
tiles.services.mozilla.com	34.211.97.204 50.112.158.49 35.167.240.192 34.217.222.115 34.212.248.156 35.160.36.173 34.208.112.219 52.11.3.166	whitelisted
tiles.r53-2.services.mozilla.com	52.11.3.166 34.208.112.219 35.160.36.173 34.212.248.156 34.217.222.115 35.167.240.192 50.112.158.49 34.211.97.204	whitelisted
drcwo519tnci7.cloudfront.net	54.192.202.157	shared

Threats

No threats detected

Add for printing

No debug info

General Info

https://transfernow.net/683l37h7fy5l

2E9C4B429095C3EE86F4D90830F161C2

D86AF752127BC2F9E3B9A6B4FC391524A224B986

B346BEDEB4F45644B10498A578F9AA7FD0E6DF006BC61A252345D23EA0BC6810

3:N8fiWD4LAXVrc:2MYVg

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Starts Internet Explorer

Executable content was dropped or overwritten

Creates files in the program directory

INFO

Reads CPU info

Creates files in the user directory

Dropped object may contain Bitcoin addresses

Changes internet zones settings

Application launched itself

Reads Internet Cache Settings

Reads internet explorer settings

Reads settings of System Certificates

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings