Malware analysis Scan_3368426.pdf Malicious activity | ANY.RUN

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File name:	Scan_3368426.pdf
Full analysis:	https://app.any.run/tasks/bb927533-0938-4155-aa29-3e57d4962358
Verdict:	Malicious activity
Analysis date:	February 19, 2019, 07:15:12
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	generated-doc
Indicators:
MIME:	application/pdf
File info:	PDF document, version 1.3
MD5:	B7ADB0CE42B244703DAD6637DA6BE8E8
SHA1:	465986F9FC689BAECA27A7C09E144C529F77B1A0
SHA256:	D26F8707F3B0E1F6EE159124AE952EDA57B6975BF78D2FD7A424BE8D20D3B107
SSDEEP:	768:ornEKLQcHkEaRyAeiChJpBVg/OtUNGu7xq/zdJp3E:MEXEkjRyAeiChhVgOu7xGxJpU

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:: off
Network geolocation:: off
Additional time used:: 120 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 (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
- Starts Internet Explorer
  - AcroRd32.exe (PID: 2732)
- Creates files in the program directory
  - AdobeARM.exe (PID: 3860)
INFO
- Application launched itself
  - RdrCEF.exe (PID: 4060)
  - AcroRd32.exe (PID: 2732)
  - iexplore.exe (PID: 3072)
- Creates files in the user directory
  - AcroRd32.exe (PID: 2732)
  - iexplore.exe (PID: 3780)
- Changes internet zones settings
  - iexplore.exe (PID: 3072)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3780)
- Reads internet explorer settings
  - iexplore.exe (PID: 3780)

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

.pdf	\|	Adobe Portable Document Format (100)

EXIF

PDF

PDFVersion:	1.3
Linearized:	No
PageCount:	1
Producer:	dompdf + CPDF
CreateDate:	2019:02:18 18:19:08+03:00
ModifyDate:	2019:02:18 18:19:08+03:00

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
2732	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Scan_3368426.pdf"	C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe		explorer.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Exit code: 1 Version: 15.23.20070.215641
2172	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Scan_3368426.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 Exit code: 1 Version: 15.23.20070.215641
4060	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250	C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	—	AcroRd32.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe RdrCEF Exit code: 3221225547 Version: 15.23.20053.211670
3488	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="4060.0.1844082882\64233931" --allow-no-sandbox-job /prefetch:673131151	C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	—	RdrCEF.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670
4024	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="4060.1.1609167629\804499657" --allow-no-sandbox-job /prefetch:673131151	C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	—	RdrCEF.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670
3072	"C:\Program Files\Internet Explorer\iexplore.exe" -nohome	C:\Program Files\Internet Explorer\iexplore.exe		AcroRd32.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3780	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3072 CREDAT:71937	C:\Program Files\Internet Explorer\iexplore.exe		iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3860	"C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3	C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe	—	AcroRd32.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Reader and Acrobat Manager Exit code: 1073807364 Version: 1.824.27.2646
3412	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"	C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe	—	AdobeARM.exe
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat SpeedLauncher Exit code: 0 Version: 15.23.20053.211670

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Total events

603

Read events

486

Write events

116

Delete events

Modification events


(PID) Process:	(2172) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection
Operation:	write	Name:	bLastExitNormal
Value: 0
(PID) Process:	(2172) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral
Operation:	write	Name:	bExpandRHPInViewer
Value: 1
(PID) Process:	(2172) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut
Operation:	write	Name:	smailto
Value: 5900
(PID) Process:	(2732) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(2732) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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
(PID) Process:	(2732) AcroRd32.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3072) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:	write	Name:	CompatibilityFlags
Value: 0
(PID) Process:	(3072) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3072) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3072) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:	write	Name:	SecuritySafe
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2172	AcroRd32.exe	C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal		—
		MD5:—	SHA256:—
2172	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R4j0aea_827tcq_1oc.tmp		—
		MD5:—	SHA256:—
2172	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1uuqiwx_827tcp_1oc.tmp		—
		MD5:—	SHA256:—
2172	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R9ly9vi_827tcs_1oc.tmp		—
		MD5:—	SHA256:—
2172	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rc0tlie_827tcr_1oc.tmp		—
		MD5:—	SHA256:—
2172	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rl7r08f_827tct_1oc.tmp		—
		MD5:—	SHA256:—
3072	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico		—
		MD5:—	SHA256:—
3072	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3072	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DFB43698415C9ACC87.TMP		—
		MD5:—	SHA256:—
3072	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DF53C087F0F98A9D22.TMP		—
		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
2732	AcroRd32.exe	GET	304	2.16.186.33:80	http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip	unknown	—	—	whitelisted
2732	AcroRd32.exe	GET	304	2.16.186.33:80	http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip	unknown	—	—	whitelisted
2732	AcroRd32.exe	GET	304	2.16.186.33:80	http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip	unknown	—	—	whitelisted
2732	AcroRd32.exe	GET	304	2.16.186.33:80	http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip	unknown	—	—	whitelisted
2732	AcroRd32.exe	GET	304	2.16.186.33:80	http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip	unknown	—	—	whitelisted
3072	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3780	iexplore.exe	GET	301	185.98.7.232:80	http://sgl.kz/de_DE/SALATNFUD9922282/Scan/Zahlungserinnerung	KZ	html	269 b	malicious
3780	iexplore.exe	GET	200	185.98.7.232:80	http://sgl.kz/de_DE/SALATNFUD9922282/Scan/Zahlungserinnerung/	KZ	document	293 Kb	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2732	AcroRd32.exe	2.18.233.74:443	armmf.adobe.com	Akamai International B.V.	—	whitelisted
3072	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
—	—	2.18.233.74:443	armmf.adobe.com	Akamai International B.V.	—	whitelisted
2732	AcroRd32.exe	2.16.186.33:80	acroipm2.adobe.com	Akamai International B.V.	—	whitelisted
3780	iexplore.exe	185.98.7.232:80	sgl.kz	LLP Kompaniya Hoster.KZ	KZ	malicious

DNS requests

Domain	IP	Reputation
acroipm2.adobe.com	2.16.186.33 2.16.186.32	whitelisted
armmf.adobe.com	2.18.233.74 92.122.255.51	whitelisted
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
sgl.kz	185.98.7.232	malicious
ardownload2.adobe.com	2.18.233.74	whitelisted

Threats

PID	Process	Class	Message
3780	iexplore.exe	Misc activity	SUSPICIOUS [PTsecurity] Download DOC file with VBAScript

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No debug info

General Info

Scan_3368426.pdf

B7ADB0CE42B244703DAD6637DA6BE8E8

465986F9FC689BAECA27A7C09E144C529F77B1A0

D26F8707F3B0E1F6EE159124AE952EDA57B6975BF78D2FD7A424BE8D20D3B107

768:ornEKLQcHkEaRyAeiChJpBVg/OtUNGu7xq/zdJp3E:MEXEkjRyAeiChhVgOu7xGxJpU

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Starts Internet Explorer

Creates files in the program directory

INFO

Application launched itself

Creates files in the user directory

Changes internet zones settings

Reads Internet Cache Settings

Reads internet explorer settings

Malware configuration

Static information

TRiD

EXIF

PDF

Video and screenshots

Processes

Behavior graph

Specs description

Process 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