Malware analysis Sample1.zip Malicious activity | ANY.RUN

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File name:	Sample1.zip
Full analysis:	https://app.any.run/tasks/55db2965-d7bd-4a44-b6ce-233b4ac50285
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:	July 17, 2019, 15:13:03
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:	55C565CE858B591F764172F7F26B1FC0
SHA1:	00F6BEC1C5F0CC088C224050DC98CBC6762C5970
SHA256:	4D3DDDD4AD9AA7EBAC1EB860C69ECA2DA60ACF3769B21D9093556BD28A4EBB66
SSDEEP:	6144:gylUGPedOIvBm+y2SlHNVZajcX+SM63LlCIQoFUrIZbq8dkgOOZ5Swl0kTPhGu4:gBGPeJkbHNXT+SMg1QoerIZ28z5SqXj4

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 (75.0.3770.100)
Google Update Helper (1.3.34.7)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.7.2 (4.7.03062)
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++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
Mozilla Firefox 67.0.4 (x86 en-US) (67.0.4)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
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
KB4019990
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
  - ayyy.exe (PID: 1412)
  - ayyy.exe (PID: 800)
  - gvj8ptitih48.exe (PID: 3388)
  - gvj8ptitih48.exe (PID: 1000)
  - gvj8ptitih48.exe (PID: 2884)
  - gvj8ptitih48.exe (PID: 2824)
  - gvj8ptitih48.exe (PID: 2488)
  - gvj8ptitih48.exe (PID: 2852)
- FORMBOOK was detected
  - explorer.exe (PID: 292)
- Changes the autorun value in the registry
  - wlanext.exe (PID: 3976)
- Formbook was detected
  - wlanext.exe (PID: 3976)
  - Firefox.exe (PID: 1688)
- Actions looks like stealing of personal data
  - wlanext.exe (PID: 3976)
- Connects to CnC server
  - explorer.exe (PID: 292)
- Stealing of credential data
  - wlanext.exe (PID: 3976)
SUSPICIOUS
- Application launched itself
  - ayyy.exe (PID: 1412)
  - gvj8ptitih48.exe (PID: 2488)
- Executable content was dropped or overwritten
  - explorer.exe (PID: 292)
  - DllHost.exe (PID: 3264)
- Starts CMD.EXE for commands execution
  - wlanext.exe (PID: 3976)
  - ayyy.exe (PID: 1412)
  - gvj8ptitih48.exe (PID: 2488)
- Loads DLL from Mozilla Firefox
  - wlanext.exe (PID: 3976)
- Creates files in the user directory
  - wlanext.exe (PID: 3976)
- Executed via COM
  - DllHost.exe (PID: 3264)
- Creates files in the program directory
  - DllHost.exe (PID: 3264)
INFO
- Manual execution by user
  - wlanext.exe (PID: 3976)
  - ayyy.exe (PID: 1412)
- Creates files in the user directory
  - Firefox.exe (PID: 1688)

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

ZipFileName:	9e3eb6e16f504c49fb1b59bd6d9752713543a640a7d793bc9c457780c0bbfba5.bin
ZipUncompressedSize:	499712
ZipCompressedSize:	367614
ZipCRC:	0xfd73b213
ZipModifyDate:	2019:07:17 15:12:24
ZipCompression:	Deflated
ZipBitFlag:	0x0001
ZipRequiredVersion:	788

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
3872	"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Sample1.zip"	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
1412	"C:\Users\admin\Desktop\ayyy.exe"	C:\Users\admin\Desktop\ayyy.exe	—	explorer.exe
User: admin Company: iqevamelicujevomeq Integrity Level: MEDIUM Description: alopefar Exit code: 0 Version: 6.3.3.4
340	"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\Desktop\ayyy.exe:Zone.Identifier"	C:\Windows\System32\cmd.exe	—	ayyy.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)
3700	"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\Desktop\ayyy.exe:Zone.Identifier"	C:\Windows\System32\cmd.exe	—	ayyy.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)
800	"C:\Users\admin\Desktop\ayyy.exe"	C:\Users\admin\Desktop\ayyy.exe	—	ayyy.exe
User: admin Company: iqevamelicujevomeq Integrity Level: MEDIUM Description: alopefar Exit code: 0 Version: 6.3.3.4
3976	"C:\Windows\System32\wlanext.exe"	C:\Windows\System32\wlanext.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Wireless LAN 802.11 Extensibility Framework Version: 6.1.7600.16385 (win7_rtm.090713-1255)
3440	/c del "C:\Users\admin\Desktop\ayyy.exe"	C:\Windows\System32\cmd.exe	—	wlanext.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)
292	C:\Windows\Explorer.EXE	C:\Windows\explorer.exe		—
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255)
1688	"C:\Program Files\Mozilla Firefox\Firefox.exe"	C:\Program Files\Mozilla Firefox\Firefox.exe		wlanext.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 67.0.4
3264	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)

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Total events

4 131

Read events

4 076

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
3872	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRb3872.41333\9e3eb6e16f504c49fb1b59bd6d9752713543a640a7d793bc9c457780c0bbfba5.bin		—
		MD5:—	SHA256:—
3976	wlanext.exe	C:\Users\admin\AppData\Roaming\5K14B43E\5K1logrc.ini		binary
		MD5:2855A82ECDD565B4D957EC2EE05AED26	SHA256:88E38DA5B12DD96AFD9DC90C79929EC31D8604B1AFDEBDD5A02B19249C08C939
292	explorer.exe	C:\Users\admin\Desktop\ayyy.exe		executable
		MD5:2F9A8D352B77626CF695DECB361FC589	SHA256:9E3EB6E16F504C49FB1B59BD6D9752713543A640A7D793BC9C457780C0BBFBA5
292	explorer.exe	C:\Users\admin\Desktop\9e3eb6e16f504c49fb1b59bd6d9752713543a640a7d793bc9c457780c0bbfba5.bin		executable
		MD5:2F9A8D352B77626CF695DECB361FC589	SHA256:9E3EB6E16F504C49FB1B59BD6D9752713543A640A7D793BC9C457780C0BBFBA5
3976	wlanext.exe	C:\Users\admin\AppData\Roaming\5K14B43E\5K1logim.jpeg		image
		MD5:60B63EA800712C93F7EEB54C0D97B045	SHA256:12D76EC810E0E0A67F7BCAF70099219BC1EC6060BAC0B6E6187474BF38ABFB15
1688	Firefox.exe	C:\Users\admin\AppData\Roaming\5K14B43E\5K1logrf.ini		binary
		MD5:53028481B5B5795F1501241CCC7ABFF6	SHA256:75B5F3045E20C80F264568707E2D444DC7498DB119D9661AE51A91575960FC5A
3264	DllHost.exe	C:\Program Files\Mp6q\gvj8ptitih48.exe		executable
		MD5:2F9A8D352B77626CF695DECB361FC589	SHA256:9E3EB6E16F504C49FB1B59BD6D9752713543A640A7D793BC9C457780C0BBFBA5
292	explorer.exe	C:\Users\admin\AppData\Local\Temp\Mp6q\gvj8ptitih48.exe		executable
		MD5:2F9A8D352B77626CF695DECB361FC589	SHA256:9E3EB6E16F504C49FB1B59BD6D9752713543A640A7D793BC9C457780C0BBFBA5
3976	wlanext.exe	C:\Users\admin\AppData\Roaming\5K14B43E\5K1logri.ini		binary
		MD5:D63A82E5D81E02E399090AF26DB0B9CB	SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE
3976	wlanext.exe	C:\Users\admin\AppData\Roaming\5K14B43E\5K1logrv.ini		binary
		MD5:BA3B6BC807D4F76794C4B81B09BB9BA5	SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507

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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
292	explorer.exe	GET	—	173.234.112.16:80	http://www.abbeytvl.com/gl/?T8nLxfw=L5oFMYcYJw6+TQBjaNoKyqzkcGMsA+1p8gYdO8ihpeqJtvKHQEevB+asvpFQ7kTXaA29Tg==&R2Kdp=MjOPrtq8QZcluR60&sql=1	US	—	—	malicious
292	explorer.exe	GET	—	103.92.9.131:80	http://www.neilhenig.com/gl/?T8nLxfw=0RP90QYE7NnpMZdBkguZmHPH2gjY/5IkdCVE7vmYwPKTXv4R1MZnVYIsGz2a9tlO3JEX1Q==&R2Kdp=MjOPrtq8QZcluR60	CN	—	—	malicious
292	explorer.exe	GET	—	107.165.220.150:80	http://www.melomy.com/gl/?T8nLxfw=deD4sgaDa6SHSpyqsbM84RE+d6Nt8vGOmo7uffM9+X8mlPvoJjWLWQVsXzgEVnFgZxL5dg==&R2Kdp=MjOPrtq8QZcluR60&sql=1	US	—	—	malicious
292	explorer.exe	POST	—	173.234.112.16:80	http://www.abbeytvl.com/gl/	US	—	—	malicious
292	explorer.exe	POST	—	173.234.112.16:80	http://www.abbeytvl.com/gl/	US	—	—	malicious
292	explorer.exe	POST	—	107.165.220.150:80	http://www.melomy.com/gl/	US	—	—	malicious
292	explorer.exe	POST	—	160.153.136.3:80	http://www.shreveportnightlife.com/gl/	US	—	—	malicious
292	explorer.exe	GET	—	153.126.200.189:80	http://www.centre-hyperu-lesarcs.com/gl/?T8nLxfw=jTEAptA85JJNDgzb7AKtzl0OW+KqIY4kDyDEthTZrLymlwRXAU0kumsnA/1raYc61z/BmA==&R2Kdp=MjOPrtq8QZcluR60&sql=1	JP	—	—	malicious
292	explorer.exe	GET	—	212.95.147.29:80	http://www.caifuad.com/gl/?T8nLxfw=+8oeQ/ILoNPME6erl34UzcZrURSpkatYag/I/cxVtMsh1JNDmXq6AWorzOV+eRfC+t8WsQ==&R2Kdp=MjOPrtq8QZcluR60&sql=1	IR	—	—	malicious
292	explorer.exe	GET	—	160.153.136.3:80	http://www.shreveportnightlife.com/gl/?T8nLxfw=JEnoMCr6QAWsG6oY+4+MeDomIqASeEfzm0FPM00nF7Obmh8MVEjjB2LTx3HFlYw13JSFtQ==&R2Kdp=MjOPrtq8QZcluR60&sql=1	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
292	explorer.exe	173.234.112.16:80	www.abbeytvl.com	Nobis Technology Group, LLC	US	malicious
—	—	107.165.220.150:80	www.melomy.com	EGIHosting	US	malicious
292	explorer.exe	107.165.220.150:80	www.melomy.com	EGIHosting	US	malicious
292	explorer.exe	103.92.9.131:80	www.neilhenig.com	DXTL Tseung Kwan O Service	CN	malicious
292	explorer.exe	160.153.136.3:80	www.shreveportnightlife.com	GoDaddy.com, LLC	US	malicious
292	explorer.exe	153.126.200.189:80	www.centre-hyperu-lesarcs.com	SAKURA Internet Inc.	JP	malicious
292	explorer.exe	212.95.147.29:80	www.caifuad.com	Hesabgar Pardaz Gharb Company (Private Joint Stock)	IR	malicious

DNS requests

Domain	IP	Reputation
www.neilhenig.com	103.92.9.131	unknown
www.szhskj.com	—	unknown
www.abbeytvl.com	173.234.112.16	malicious
www.shopswon.com	—	unknown
www.birdicac.reisen	—	unknown
www.melomy.com	107.165.220.150	malicious
www.shreveportnightlife.com	160.153.136.3	malicious
www.centre-hyperu-lesarcs.com	153.126.200.189	malicious
www.9900cao.com	—	unknown
www.caifuad.com	212.95.147.29	malicious

Threats

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

16 ETPRO signatures available at the full report

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No debug info

General Info

Sample1.zip

55C565CE858B591F764172F7F26B1FC0

00F6BEC1C5F0CC088C224050DC98CBC6762C5970

4D3DDDD4AD9AA7EBAC1EB860C69ECA2DA60ACF3769B21D9093556BD28A4EBB66

6144:gylUGPedOIvBm+y2SlHNVZajcX+SM63LlCIQoFUrIZbq8dkgOOZ5Swl0kTPhGu4:gBGPeJkbHNXT+SMg1QoerIZ28z5SqXj4

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

Actions looks like stealing of personal data

Connects to CnC server

Stealing of credential data

SUSPICIOUS

Application launched itself

Executable content was dropped or overwritten

Starts CMD.EXE for commands execution

Loads DLL from Mozilla Firefox

Creates files in the user directory

Executed via COM

Creates files in the program directory

INFO

Manual execution by user

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