Malware analysis Bankofamerica Instructions IWO 562103.pdf Malicious activity

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File name:	Bankofamerica Instructions IWO 562103.pdf
Full analysis:	https://app.any.run/tasks/43b27210-b2f2-4348-affd-dac383ea8715
Verdict:	Malicious activity
Threats:	Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	February 11, 2019, 05:57:46
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	generated-doc trojan opendir
Indicators:
MIME:	application/pdf
File info:	PDF document, version 1.3
MD5:	74CC40C58C8D18A9E546D424392D0647
SHA1:	A21BC92346A679FBADC0DF941C14AF91E2C464FD
SHA256:	D6F12F32CC6735BC732CBD134428358340D3C848C9DE27533E02BA242E49962C
SSDEEP:	384:QKfskVdq16j0o58pbPUVEDZS+HyVju+q7HnCIJwDg35:kk0LbbPUSDZHyR+HCIJwDg35

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 (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: 2688)
- Creates files in the program directory
  - AdobeARM.exe (PID: 1428)
INFO
- Creates files in the user directory
  - AcroRd32.exe (PID: 2688)
  - iexplore.exe (PID: 3856)
- Changes internet zones settings
  - iexplore.exe (PID: 3180)
  - iexplore.exe (PID: 2548)
  - iexplore.exe (PID: 3736)
- Application launched itself
  - AcroRd32.exe (PID: 2688)
  - RdrCEF.exe (PID: 3972)
  - iexplore.exe (PID: 2548)
  - iexplore.exe (PID: 3736)
- Reads internet explorer settings
  - iexplore.exe (PID: 3856)
  - iexplore.exe (PID: 3308)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3308)
  - iexplore.exe (PID: 3856)
  - iexplore.exe (PID: 2336)

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

ModifyDate:	2019:02:09 00:32:22+03:00
CreateDate:	2019:02:09 00:32:22+03:00
Producer:	dompdf + CPDF
PageCount:	1
Linearized:	No
PDFVersion:	1.3

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
2688	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Bankofamerica Instructions IWO 562103.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 Version: 15.23.20070.215641
2124	"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Bankofamerica Instructions IWO 562103.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
3972	"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 Version: 15.23.20053.211670
3280	"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="3972.0.1199627380\469025409" --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 Version: 15.23.20053.211670
3292	"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="3972.1.980465468\1844082882" --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 Version: 15.23.20053.211670
3180	"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)
3856	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3180 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)
2548	"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)
3308	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2548 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)
1428	"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 Version: 1.824.27.2646

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Total events

1 230

Read events

1 074

Write events

151

Delete events

Modification events


(PID) Process:	(2124) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection
Operation:	write	Name:	bLastExitNormal
Value: 0
(PID) Process:	(2124) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral
Operation:	write	Name:	bExpandRHPInViewer
Value: 1
(PID) Process:	(2124) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut
Operation:	write	Name:	smailto
Value: 5900
(PID) Process:	(2688) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(2688) AcroRd32.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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
(PID) Process:	(2688) AcroRd32.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3180) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:	write	Name:	CompatibilityFlags
Value: 0
(PID) Process:	(3180) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3180) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3180) 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
2124	AcroRd32.exe	C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal		—
		MD5:—	SHA256:—
2124	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R44st15_7p1gpk_1n0.tmp		—
		MD5:—	SHA256:—
2124	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1eqnund_7p1gpj_1n0.tmp		—
		MD5:—	SHA256:—
2124	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R4j0aea_7p1gpm_1n0.tmp		—
		MD5:—	SHA256:—
2124	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1uuqiwx_7p1gpl_1n0.tmp		—
		MD5:—	SHA256:—
3180	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico		—
		MD5:—	SHA256:—
3180	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
2124	AcroRd32.exe	C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R24n1bz_7p1gpn_1n0.tmp		—
		MD5:—	SHA256:—
3180	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DFC7AD9AA3B7D6B920.TMP		—
		MD5:—	SHA256:—
3180	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DFC04BC564FF92404E.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
2688	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
2688	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
2688	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
2688	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
2688	AcroRd32.exe	GET	304	2.16.186.33:80	http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip	unknown	—	—	whitelisted
3856	iexplore.exe	GET	200	170.249.249.127:80	http://nami.com.uy/info/Invoice_number/tfylo-vjlol_nhZK-SLi/	US	xml	311 Kb	malicious
2336	iexplore.exe	GET	301	170.249.249.127:80	http://nami.com.uy/info/Invoice_number/tfylo-vjlol_nhZK-SLi	US	html	268 b	malicious
3856	iexplore.exe	GET	301	170.249.249.127:80	http://nami.com.uy/info/Invoice_number/tfylo-vjlol_nhZK-SLi	US	html	268 b	malicious
3308	iexplore.exe	GET	301	170.249.249.127:80	http://nami.com.uy/info/Invoice_number/tfylo-vjlol_nhZK-SLi	US	html	268 b	malicious
3308	iexplore.exe	GET	200	170.249.249.127:80	http://nami.com.uy/info/Invoice_number/tfylo-vjlol_nhZK-SLi/	US	xml	311 Kb	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3180	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3856	iexplore.exe	170.249.249.127:80	nami.com.uy	—	US	malicious
2688	AcroRd32.exe	2.18.233.74:443	armmf.adobe.com	Akamai International B.V.	—	whitelisted
2688	AcroRd32.exe	2.16.186.33:80	acroipm2.adobe.com	Akamai International B.V.	—	whitelisted
3736	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
2548	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3308	iexplore.exe	170.249.249.127:80	nami.com.uy	—	US	malicious
2336	iexplore.exe	170.249.249.127:80	nami.com.uy	—	US	malicious
3180	iexplore.exe	170.249.249.127:80	nami.com.uy	—	US	malicious
—	—	2.18.233.74:443	armmf.adobe.com	Akamai International B.V.	—	whitelisted

DNS requests

Domain	IP	Reputation
acroipm2.adobe.com	2.16.186.33 2.16.186.32	whitelisted
armmf.adobe.com	2.18.233.74	whitelisted
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
nami.com.uy	170.249.249.127	malicious
ardownload2.adobe.com	2.18.233.74	whitelisted

Threats

PID	Process	Class	Message
3856	iexplore.exe	A Network Trojan was detected	ET TROJAN Possible malicious Office doc hidden in XML file
3308	iexplore.exe	A Network Trojan was detected	ET TROJAN Possible malicious Office doc hidden in XML file
2336	iexplore.exe	A Network Trojan was detected	ET TROJAN Possible malicious Office doc hidden in XML file

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No debug info

General Info

Bankofamerica Instructions IWO 562103.pdf

74CC40C58C8D18A9E546D424392D0647

A21BC92346A679FBADC0DF941C14AF91E2C464FD

D6F12F32CC6735BC732CBD134428358340D3C848C9DE27533E02BA242E49962C

384:QKfskVdq16j0o58pbPUVEDZS+HyVju+q7HnCIJwDg35:kk0LbbPUSDZHyR+HCIJwDg35

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

Creates files in the user directory

Changes internet zones settings

Application launched itself

Reads internet explorer settings

Reads Internet Cache 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

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings