Malware analysis Cotizacion Febrero.msg Malicious activity

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File name:	Cotizacion Febrero.msg
Full analysis:	https://app.any.run/tasks/d1dd2763-ec87-4d32-9f98-ea21634e2272
Verdict:	Malicious activity
Analysis date:	March 14, 2019, 15:49:58
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/vnd.ms-outlook
File info:	CDFV2 Microsoft Outlook Message
MD5:	17D16A8A752E1A3B888E3FCEE60F41CD
SHA1:	7CD33009603AF12942C3023A7CADCA6F398C36F4
SHA256:	2C47B86516C1C705250CDEE98BF368D9966C3589F0984F8E6FDE3283CCEE50BE
SSDEEP:	768:9aJWb5sKC/zpIuUGwpIRnmuivCPsKSsKsh60:6KgAGwyRnm+6

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
- Unusual execution from Microsoft Office
  - OUTLOOK.EXE (PID: 2988)
SUSPICIOUS
- Starts Internet Explorer
  - OUTLOOK.EXE (PID: 2988)
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 2988)
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 2988)
INFO
- Reads internet explorer settings
  - iexplore.exe (PID: 3424)
  - iexplore.exe (PID: 2804)
  - iexplore.exe (PID: 2656)
- Changes internet zones settings
  - iexplore.exe (PID: 3936)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 2804)
  - iexplore.exe (PID: 3936)
  - iexplore.exe (PID: 2656)
  - iexplore.exe (PID: 3424)
- Reads settings of System Certificates
  - iexplore.exe (PID: 2804)
  - iexplore.exe (PID: 3936)
- Application launched itself
  - iexplore.exe (PID: 3936)
- Creates files in the user directory
  - iexplore.exe (PID: 2804)
  - iexplore.exe (PID: 2656)
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 2988)

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

.msg	\|	Outlook Message (58.9)
.oft	\|	Outlook Form Template (34.4)

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	Parent process
2988	"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\Cotizacion Febrero.msg"	C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000
3936	"C:\Program Files\Internet Explorer\iexplore.exe" https://gentsilen.com.mx/AS/[email protected]	C:\Program Files\Internet Explorer\iexplore.exe	OUTLOOK.EXE
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2656	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3936 CREDAT:71937	C:\Program Files\Internet Explorer\iexplore.exe	iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3424	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3936 CREDAT:6404	C:\Program Files\Internet Explorer\iexplore.exe	iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2804	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3936 CREDAT:6414	C:\Program Files\Internet Explorer\iexplore.exe	iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)

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Total events

2 151

Read events

1 605

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2988	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVRE246.tmp.cvr		—
		MD5:—	SHA256:—
3936	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico		—
		MD5:—	SHA256:—
3936	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
2656	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\adjunto[1].htm		—
		MD5:—	SHA256:—
2988	OUTLOOK.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm		pgc
		MD5:E84753367EF41DA5D35672E1EB235FE8	SHA256:A5B1B6837631B0CC84DC054178D2063D829291A54A4EEBDC0599EA8FFA040645
2656	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\MSHist012019031420190315\index.dat		dat
		MD5:D923EC35E5C0F2CF06AB5ECF49BCF005	SHA256:D34795437BE9C62E8CA205CBF85ABA0295E14CC0B06826C55A64B6D145709886
2988	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_Calendar_2_743E0C39BA06224EA57B0B09353685FA.dat		xml
		MD5:B21ED3BD946332FF6EBC41A87776C6BB	SHA256:B1AAC4E817CD10670B785EF8E5523C4A883F44138E50486987DC73054A46F6F4
2988	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{A3F04996-1B90-41C1-B7F2-6BC3A3A23CB1}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.png		image
		MD5:7D80C0A7E3849818695EAF4989186A3C	SHA256:72DC527D78A8E99331409803811CC2D287E812C008A1C869A6AEA69D7A44B597
3936	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019031420190315\index.dat		dat
		MD5:A8DE8F42F3954D1DFB6FD4396CB2EEDC	SHA256:32116FB1FEBA85B90AC520D963FC7AF64AAF5BF874B5FA0DA06375DA972A7D1B
2988	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_AvailabilityOptions_2_4F808FD46D25994DA743BF92609BC49E.dat		xml
		MD5:EEAA832C12F20DE6AAAA9C7B77626E72	SHA256:C4C9A90F2C961D9EE79CF08FBEE647ED7DE0202288E876C7BAAD00F4CA29CA16

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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
2988	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/rb/3R/ic/61505d92/25ddf288.png?bu=At4u4S4	US	image	190 b	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/rs/2Z/1X/cj,nj/4c7364c5/40e1b425.js	US	text	816 b	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/rs/5f/2s/cj,nj/bab57e12/ea8fe300.js	US	text	2.75 Kb	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/rms/BingCore.Bundle/cj,nj/3e6a7d75/9a358300.js?bu=rms+answers+Shared+BingCore%24ClientInstV2%24DuplicateXlsDefaultConfigBingCore%24ClientInstV2%24SharedLocalStorageConfigDefaultBingCore%24sharedBingCore%24env.overrideEmptyBingCore%24event.custom.fixBingCore%24event.nativeBingCore%24onHTMLBingCore%24domBingCore%24cookiesBingCore%24rmsajaxBingCore%24ClientInstV2%24LogUploadCapFeatureDisabledBingCore%24ClientInstV2%24ClientInstConfigSeparateOfflineQueueBingCore%24clientinstBingCore%24replayBingCore%24AnimationBingCore%24fadeAnimation*BingCore%24framework	US	text	4.95 Kb	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/rs/6q/4T/cj,nj/347afee2/33036ea1.js	US	text	1.77 Kb	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/rb/15/cj,nj/1b7dfb88/cc8437ad.js?bu=DikuXGxwdGhgZKwBsAEuoAEu	US	text	7.54 Kb	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/fd/ls/l?IG=DFE0FF1AC9F54D87AFB157B976574D45&CID=2C19B8FB2D6C6E9F3469B5E42C9D6FDA&Type=Event.CPT&DATA={"pp":{"S":"L","FC":125,"BC":140,"SE":-1,"TC":-1,"H":172,"BP":297,"CT":312,"IL":9},"ad":[-1,-1,772,444,1089,498,0]}&P=SERP&DA=DUB02	US	compressed	49.3 Kb	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/search?q=google&src=IE-SearchBox&FORM=IE8SRC	US	html	49.3 Kb	whitelisted
2804	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/sa/simg/SharedSpriteDesktopRewards_022118.png	US	image	5.73 Kb	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2804	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
2804	iexplore.exe	204.79.197.200:443	www.bing.com	Microsoft Corporation	US	whitelisted
3936	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3936	iexplore.exe	185.35.137.85:443	gentsilen.com.mx	Zyztm Research Division 10 B.V.	NL	suspicious
2656	iexplore.exe	185.35.137.85:443	gentsilen.com.mx	Zyztm Research Division 10 B.V.	NL	suspicious
3424	iexplore.exe	185.35.137.85:443	gentsilen.com.mx	Zyztm Research Division 10 B.V.	NL	suspicious
2804	iexplore.exe	157.55.135.132:443	login.live.com	Microsoft Corporation	US	whitelisted
2988	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
gentsilen.com.mx	185.35.137.85 185.35.137.86 185.35.137.87 185.35.137.88	malicious
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
login.live.com	157.55.135.132 157.55.134.138 157.55.135.134	whitelisted

Threats

No threats detected

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No debug info

General Info

Cotizacion Febrero.msg

17D16A8A752E1A3B888E3FCEE60F41CD

7CD33009603AF12942C3023A7CADCA6F398C36F4

2C47B86516C1C705250CDEE98BF368D9966C3589F0984F8E6FDE3283CCEE50BE

768:9aJWb5sKC/zpIuUGwpIRnmuivCPsKSsKsh60:6KgAGwyRnm+6

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from Microsoft Office

SUSPICIOUS

Starts Internet Explorer

Reads Internet Cache Settings

Creates files in the user directory

INFO

Reads internet explorer settings

Changes internet zones settings

Reads Internet Cache Settings

Reads settings of System Certificates

Application launched itself

Creates files in the user directory

Reads Microsoft Office registry keys

Malware configuration

Static information

TRiD

Video and screenshots

Processes

Behavior graph

Specs description

Process 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