Malware analysis Embargo.rtf Malicious activity | ANY.RUN

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File name:	Embargo.rtf
Full analysis:	https://app.any.run/tasks/9c353062-8903-4118-b67e-3d4541feca57
Verdict:	Malicious activity
Analysis date:	June 19, 2019, 16:16:49
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	ole-embedded
Indicators:
MIME:	text/rtf
File info:	Rich Text Format data, version 1, unknown character set
MD5:	C38C4B22F46E83C63D85AF1BC1DAE826
SHA1:	12D4C868505037A28F3684716D023C6713EBC326
SHA256:	308A67ED89716A959752514B18DFD2CE3250B56271C23E259C710F1BBEE62503
SSDEEP:	384:lugKf+2OrN7vQtV6nEFPVi6rGsqWqtZccVF3V7Ly4nMNLoJ0t:lugKfYIQbtZVWNLoJ0t

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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
- Reads Internet Cache Settings
  - WINWORD.EXE (PID: 2948)
- Modifies files in Chrome extension folder
  - chrome.exe (PID: 2984)
INFO
- Manual execution by user
  - chrome.exe (PID: 2984)
- Creates files in the user directory
  - WINWORD.EXE (PID: 2948)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2948)
- Application launched itself
  - chrome.exe (PID: 2984)
- Reads settings of System Certificates
  - chrome.exe (PID: 2984)
- Reads Internet Cache Settings
  - chrome.exe (PID: 2984)
- Dropped object may contain Bitcoin addresses
  - chrome.exe (PID: 2984)

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

.rtf	\|	Rich Text Format (100)

EXIF

RTF

LastModifiedBy:	Centro de Servicios Judiciales
CreateDate:	2019:05:28 22:57:00
ModifyDate:	2019:06:18 10:54:00
RevisionNumber:	16
TotalEditTime:	13 minutes
Pages:	1
Words:	9
Characters:	53
CharactersWithSpaces:	61
InternalVersionNumber:	105

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
2948	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Embargo.rtf"	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000
2984	"C:\Program Files\Google\Chrome\Application\chrome.exe"	C:\Program Files\Google\Chrome\Application\chrome.exe		explorer.exe
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 73.0.3683.75
3456	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x69800f18,0x69800f28,0x69800f34	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 73.0.3683.75
3324	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2992 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 73.0.3683.75
2324	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=940,11239468760062132102,7141305336353322920,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=11139003612442100985 --mojo-platform-channel-handle=972 --ignored=" --type=renderer " /prefetch:2	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 73.0.3683.75
3200	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=940,11239468760062132102,7141305336353322920,131072 --enable-features=PasswordImport --service-pipe-token=17662418206936056547 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=17662418206936056547 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1976 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75
300	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=940,11239468760062132102,7141305336353322920,131072 --enable-features=PasswordImport --service-pipe-token=18033408403165902451 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=18033408403165902451 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2032 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75
540	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=940,11239468760062132102,7141305336353322920,131072 --enable-features=PasswordImport --service-pipe-token=894477369748243661 --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=894477369748243661 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2172 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75
1484	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=940,11239468760062132102,7141305336353322920,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=11851806765866281478 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=11851806765866281478 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3716 /prefetch:1	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 73.0.3683.75
2760	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=940,11239468760062132102,7141305336353322920,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=3958054907486578705 --mojo-platform-channel-handle=2228 --ignored=" --type=renderer " /prefetch:8	C:\Program Files\Google\Chrome\Application\chrome.exe	—	chrome.exe
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75

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Total events

1 624

Read events

919

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

166

Unknown types

Dropped files

PID	Process	Filename		Type
2948	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRE12.tmp.cvr		—
		MD5:—	SHA256:—
2948	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@mediafire[1].txt		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\360d19c1-aa70-4565-9480-a7f0d18785bb.tmp		—
		MD5:—	SHA256:—
2984	chrome.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp		—
		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
2948	WINWORD.EXE	GET	302	104.19.194.29:80	http://www.mediafire.com/file/ubla3ff8ebpmpio/Embargo_Bancario.doc/file	US	—	—	shared
2948	WINWORD.EXE	GET	—	205.196.122.218:80	http://download1277.mediafire.com/dngcug919jfg/ubla3ff8ebpmpio/Embargo+Bancario.doc	US	—	—	malicious
2948	WINWORD.EXE	GET	302	104.19.194.29:80	http://www.mediafire.com/file/ubla3ff8ebpmpio/Embargo_Bancario.doc/file	US	—	—	shared
2948	WINWORD.EXE	GET	200	205.196.122.218:80	http://download1277.mediafire.com/dngcug919jfg/ubla3ff8ebpmpio/Embargo+Bancario.doc	US	text	142 Kb	malicious
2948	WINWORD.EXE	GET	301	91.216.63.240:80	http://cort.as/-JbpY	ES	html	279 b	unknown
2984	chrome.exe	GET	301	91.216.63.240:80	http://cort.as/-JbpY	ES	html	279 b	unknown
2948	WINWORD.EXE	OPTIONS	301	91.216.63.240:80	http://cort.as/	ES	html	197 b	unknown
2948	WINWORD.EXE	HEAD	301	91.216.63.240:80	http://cort.as/-JbpY	ES	—	—	unknown
2948	WINWORD.EXE	HEAD	302	104.19.194.29:80	http://www.mediafire.com/file/ubla3ff8ebpmpio/Embargo_Bancario.doc/file	US	—	—	shared
2984	chrome.exe	GET	200	173.194.183.201:80	http://r4---sn-aigl6nl7.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=217.147.89.18&mm=28&mn=sn-aigl6nl7&ms=nvh&mt=1560960757&mv=u&pl=22&shardbypass=yes	US	crx	842 Kb	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2984	chrome.exe	172.217.22.99:443	www.google.com.ua	Google Inc.	US	whitelisted
2984	chrome.exe	172.217.22.110:443	clients1.google.com	Google Inc.	US	whitelisted
2948	WINWORD.EXE	205.196.122.218:80	download1277.mediafire.com	MediaFire, LLC	US	malicious
2984	chrome.exe	216.58.205.227:443	clientservices.googleapis.com	Google Inc.	US	whitelisted
2948	WINWORD.EXE	91.216.63.240:80	cort.as	Ediciones El Pais, S.L.	ES	unknown
2948	WINWORD.EXE	104.19.194.29:80	www.mediafire.com	Cloudflare Inc	US	shared
2984	chrome.exe	216.58.205.237:443	accounts.google.com	Google Inc.	US	whitelisted
2984	chrome.exe	172.217.16.163:443	ssl.gstatic.com	Google Inc.	US	whitelisted
2984	chrome.exe	172.217.22.78:443	ogs.google.com	Google Inc.	US	whitelisted
2984	chrome.exe	216.58.207.46:443	clients2.google.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
cort.as	91.216.63.240	unknown
www.mediafire.com	104.19.194.29 104.19.195.29	shared
download1277.mediafire.com	205.196.122.218	malicious
clientservices.googleapis.com	216.58.205.227	whitelisted
www.google.com.ua	172.217.22.99	whitelisted
accounts.google.com	216.58.205.237	shared
clients1.google.com	172.217.22.110	whitelisted
ssl.gstatic.com	172.217.16.163	whitelisted
www.gstatic.com	216.58.205.227	whitelisted
apis.google.com	173.194.76.196	whitelisted

Threats

No threats detected

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No debug info

General Info

Embargo.rtf

C38C4B22F46E83C63D85AF1BC1DAE826

12D4C868505037A28F3684716D023C6713EBC326

308A67ED89716A959752514B18DFD2CE3250B56271C23E259C710F1BBEE62503

384:lugKf+2OrN7vQtV6nEFPVi6rGsqWqtZccVF3V7Ly4nMNLoJ0t:lugKfYIQbtZVWNLoJ0t

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Reads Internet Cache Settings

Modifies files in Chrome extension folder

INFO

Manual execution by user

Creates files in the user directory

Reads Microsoft Office registry keys

Application launched itself

Reads settings of System Certificates

Reads Internet Cache Settings

Dropped object may contain Bitcoin addresses

Malware configuration

Static information

TRiD

EXIF

RTF

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