Malware analysis FinCERT_BAPB_MLW2019052001.zip Malicious activity

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File name:	FinCERT_BAPB_MLW2019052001.zip
Full analysis:	https://app.any.run/tasks/b1de91c0-701c-4343-8a06-d765af05c042
Verdict:	Malicious activity
Threats:	FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. 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:	May 20, 2019, 10:49:50
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan formbook stealer
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract
MD5:	B7FF2DD4399EC4F52716165B2A8016FE
SHA1:	D7218E938E1AEB2E017348720AEE6133E0778566
SHA256:	3C4570155FD02A458055D4B9596C0CE4B8A6D7754D474847961A26CB91E23B9C
SSDEEP:	12288:Gbw/Ly9ZId9biyqeoxEW/dAN+pcWs3ZnDYqIuIu:Gc/+Zu5oxEEdAN+pcWs31YMT

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 (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
- Application was dropped or rewritten from another process
  - Scan 000PO11026444.bat (PID: 3840)
  - Scan 000PO11026444.bat (PID: 680)
  - Scan 000PO11026444.bat (PID: 1532)
- FORMBOOK was detected
  - explorer.exe (PID: 116)
- Changes the autorun value in the registry
  - services.exe (PID: 2984)
- Formbook was detected
  - services.exe (PID: 2984)
  - Firefox.exe (PID: 2100)
- Connects to CnC server
  - explorer.exe (PID: 116)
- Actions looks like stealing of personal data
  - services.exe (PID: 2984)
- Stealing of credential data
  - services.exe (PID: 2984)
SUSPICIOUS
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 3740)
  - explorer.exe (PID: 116)
  - services.exe (PID: 2984)
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 3740)
  - explorer.exe (PID: 116)
- Application launched itself
  - Scan 000PO11026444.bat (PID: 3840)
- Starts application with an unusual extension
  - Scan 000PO11026444.bat (PID: 3840)
  - explorer.exe (PID: 116)
- Suspicious files were dropped or overwritten
  - WinRAR.exe (PID: 1864)
  - DllHost.exe (PID: 2500)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 1864)
  - DllHost.exe (PID: 2500)
- Executed via COM
  - DllHost.exe (PID: 2500)
- Starts CMD.EXE for commands execution
  - services.exe (PID: 2984)
- Loads DLL from Mozilla Firefox
  - services.exe (PID: 2984)
INFO
- Manual execution by user
  - OUTLOOK.EXE (PID: 3740)
  - WinRAR.exe (PID: 1872)
  - WinRAR.exe (PID: 1864)
  - services.exe (PID: 2984)
  - Scan 000PO11026444.bat (PID: 3840)
  - Scan 000PO11026444.bat (PID: 1532)
- Dropped object may contain Bitcoin addresses
  - WinRAR.exe (PID: 3336)
  - explorer.exe (PID: 116)
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 3740)
- Creates files in the user directory
  - Firefox.exe (PID: 2100)

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

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	0x0001
ZipCompression:	Deflated
ZipModifyDate:	2019:05:20 11:40:15
ZipCRC:	0xe50f1749
ZipCompressedSize:	249628
ZipUncompressedSize:	359747
ZipFileName:	[Content_Attachment] ITEM SPECIFICATIONS PO#7376153353.eml

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
3336	"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\FinCERT_BAPB_MLW2019052001.zip"	C:\Program Files\WinRAR\WinRAR.exe	—	explorer.exe
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0
3740	"C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\Desktop\[Content_Attachment] Order - Order List.eml"	C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000
1872	"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Scan 000PO11026444.gz"	C:\Program Files\WinRAR\WinRAR.exe	—	explorer.exe
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0
3840	"C:\Users\admin\Desktop\Scan 000PO11026444.bat"	C:\Users\admin\Desktop\Scan 000PO11026444.bat	—	explorer.exe
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005
1864	"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Scan 000PO11026444.gz"	C:\Program Files\WinRAR\WinRAR.exe		explorer.exe
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0
680	C:\Users\admin\Desktop\Scan 000PO11026444.bat"	C:\Users\admin\Desktop\Scan 000PO11026444.bat	—	Scan 000PO11026444.bat
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005
2984	"C:\Windows\System32\services.exe"	C:\Windows\System32\services.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Services and Controller app Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2500	C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}	C:\Windows\system32\DllHost.exe		svchost.exe
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255)
3244	/c del "C:\Users\admin\Desktop\Scan 000PO11026444.bat"	C:\Windows\System32\cmd.exe	—	services.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
1532	"C:\Users\admin\Desktop\Scan 000PO11026444.bat"	C:\Users\admin\Desktop\Scan 000PO11026444.bat	—	explorer.exe
User: admin Company: UNTOILING Integrity Level: MEDIUM Version: 1.09.0005

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Total events

6 950

Read events

6 122

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
3740	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVRC7EC.tmp.cvr		—
		MD5:—	SHA256:—
3740	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\tmpCABB.tmp		—
		MD5:—	SHA256:—
3740	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\FE31NYR4\Scan 000PO11026444 (2).gz\:Zone.Identifier:$DATA		—
		MD5:—	SHA256:—
116	explorer.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms		automaticdestinations-ms
		MD5:4E626A7E0A5ED026A5AAB91BED8B86A6	SHA256:0F347193BFD5223BA80C3A4E15DFCCAC2A72D69CE8CADE877BE1F0DAACDF2201
116	explorer.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019052020190521\index.dat		dat
		MD5:FF7EF921E07E4A887C77127C44E4E9A2	SHA256:5CD3CB3DBF3161A3EB9A586C60994C75479AB2F491C5A1921E3AD8CAF2AFE561
116	explorer.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\[Content_Attachment] Order - Order List.eml.lnk		lnk
		MD5:9D355A1ED96C08381E247A0D5B83412A	SHA256:6830130DDEC2A5E6F7D2A0D930A4BE2FC94DF427DC798E56747FB7E74D3D52BB
1872	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa1872.49450\Scan 000PO11026444.bat		—
		MD5:—	SHA256:—
3336	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRb3336.46250\[Content_Attachment] Order - Order List.eml		eml
		MD5:7F1028EC063B15A33F2CA6F50B78DE4E	SHA256:0E26FA5E621452C983D7718FC0DA7D86F35EA90FC9500BDBAAF51BABE9DCE522
116	explorer.exe	C:\Users\admin\Desktop\[Content_Attachment] Order - Order List.eml		eml
		MD5:7F1028EC063B15A33F2CA6F50B78DE4E	SHA256:0E26FA5E621452C983D7718FC0DA7D86F35EA90FC9500BDBAAF51BABE9DCE522
3740	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\FE31NYR4\Scan 000PO11026444.gz		compressed
		MD5:94D46F6FF8C0A7422BF3DDD3DA09EE2F	SHA256:054561971BFF7E3558DCE65F54A63D75DB2E44FB79F65D21DFE43A692DE6257A

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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
3740	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
116	explorer.exe	GET	301	199.34.228.75:80	http://www.mbchic.com/an/?Bfe=/JfnjqAmwgt7evulAvZgxUOb06ynN0d0LMkZpJRAFL0bNVv36DXTMSdw3EEJo18+g19aDQ==&I6F=4hitRzQ8q0&sql=1	US	html	796 b	malicious
116	explorer.exe	POST	—	199.34.228.75:80	http://www.mbchic.com/an/	US	—	—	malicious
116	explorer.exe	GET	302	23.20.239.12:80	http://www.nd27.com/an/?Bfe=AjFTIqvcgEaob4ZAIeIt5zUY5xaH3WiofDWif5tPhRXp5rJwwyFSSeYLlYw2JVG5yy4mIA==&I6F=4hitRzQ8q0	US	html	180 b	shared
116	explorer.exe	POST	—	199.34.228.75:80	http://www.mbchic.com/an/	US	—	—	malicious
116	explorer.exe	POST	—	199.34.228.75:80	http://www.mbchic.com/an/	US	—	—	malicious
116	explorer.exe	GET	302	23.20.239.12:80	http://www.matrimonyyou.com/an/?Bfe=FzgDlnNc3hYGVwSVZbANYo43DFZ+Sm1Wf6K7n/rax76A+GAStB0Uq/5wI/oFw0pnZ+F07w==&I6F=4hitRzQ8q0&sql=1	US	html	188 b	shared
116	explorer.exe	POST	—	23.20.239.12:80	http://www.matrimonyyou.com/an/	US	—	—	shared
116	explorer.exe	POST	—	192.0.78.24:80	http://www.shyevers.com/an/	US	—	—	malicious
116	explorer.exe	POST	—	192.0.78.24:80	http://www.shyevers.com/an/	US	—	—	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
116	explorer.exe	23.20.239.12:80	www.nd27.com	Amazon.com, Inc.	US	shared
116	explorer.exe	192.0.78.24:80	www.shyevers.com	Automattic, Inc	US	malicious
3740	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
116	explorer.exe	172.120.128.42:80	www.hbkcdz.com	EGIHosting	US	malicious
—	—	172.120.128.42:80	www.hbkcdz.com	EGIHosting	US	malicious
116	explorer.exe	199.34.228.75:80	www.mbchic.com	Weebly, Inc.	US	malicious

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
www.nd27.com	23.20.239.12	shared
www.shyevers.com	192.0.78.24 192.0.78.25	malicious
www.lecorps.info	—	unknown
www.mbchic.com	199.34.228.75	malicious
www.coyotitawilhoit.info	—	unknown
www.apptraffic4updates.date	—	unknown
www.matrimonyyou.com	23.20.239.12	shared
www.hbkcdz.com	172.120.128.42	malicious

Threats

PID	Process	Class	Message
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (POST)
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)

12 ETPRO signatures available at the full report

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No debug info

General Info

FinCERT_BAPB_MLW2019052001.zip

B7FF2DD4399EC4F52716165B2A8016FE

D7218E938E1AEB2E017348720AEE6133E0778566

3C4570155FD02A458055D4B9596C0CE4B8A6D7754D474847961A26CB91E23B9C

12288:Gbw/Ly9ZId9biyqeoxEW/dAN+pcWs3ZnDYqIuIu:Gc/+Zu5oxEEdAN+pcWs31YMT

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

FORMBOOK was detected

Changes the autorun value in the registry

Formbook was detected

Connects to CnC server

Actions looks like stealing of personal data

Stealing of credential data

SUSPICIOUS

Creates files in the user directory

Reads Internet Cache Settings

Application launched itself

Starts application with an unusual extension

Suspicious files were dropped or overwritten

Executable content was dropped or overwritten

Executed via COM

Starts CMD.EXE for commands execution

Loads DLL from Mozilla Firefox

INFO

Manual execution by user

Dropped object may contain Bitcoin addresses

Reads Microsoft Office registry keys

Creates files in the user directory

Malware configuration

Static information

TRiD

EXIF

ZIP

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