Malware analysis DC.zip Malicious activity | ANY.RUN

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File name:	DC.zip
Full analysis:	https://app.any.run/tasks/923548a2-7f2f-41a7-a193-d2651be1facd
Verdict:	Malicious activity
Threats:	Ursnif is a banking Trojan that usually infects corporate victims. It is based on an old malware but was substantially updated over the years and became quite powerful. Today Ursnif is one of the most widely spread banking Trojans in the world. Malware Trends Tracker >>>
Analysis date:	October 09, 2019, 14:03:58
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	maldoc-3 gozi ursnif
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract
MD5:	C80ABF2C5E3A1ED7BBBE0D6C927A8D24
SHA1:	968FAEBE7878ACD0008EE8F42B38E3BB3DF05BAD
SHA256:	E5E64E40B377DAA71A08DAAD6282704E6851FF719E278467F5EA9959E2B10F5C
SSDEEP:	1536:rMiIA9upikCcFtVDEiZ2k2vIzyv6/F6FkO41:dI3hXDD2vb6/MF81

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:: 240 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 180 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 68.0.1 (x86 en-US) (68.0.1)
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
- Drops known malicious document
  - WinRAR.exe (PID: 3232)
- URSNIF was detected
  - WMIC.exe (PID: 3172)
  - WMIC.exe (PID: 2816)
  - WMIC.exe (PID: 1432)
  - WMIC.exe (PID: 3716)
- Unusual execution from Microsoft Office
  - WINWORD.EXE (PID: 3052)
SUSPICIOUS
- Starts Microsoft Office Application
  - WinRAR.exe (PID: 3232)
- Reads Internet Cache Settings
  - WINWORD.EXE (PID: 3052)
- Uses WMIC.EXE to obtain a system information
  - WINWORD.EXE (PID: 3052)
INFO
- Creates files in the user directory
  - WINWORD.EXE (PID: 3052)
- Reads settings of System Certificates
  - WINWORD.EXE (PID: 3052)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 3052)

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:	0x0009
ZipCompression:	Deflated
ZipModifyDate:	2019:10:09 11:48:03
ZipCRC:	0x965ae689
ZipCompressedSize:	63564
ZipUncompressedSize:	72841
ZipFileName:	info_10_09.doc

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

1432

"C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg"

C:\Windows\System32\wbem\WMIC.exe

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

WMI Commandline Utility

Exit code:

2147500037

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll

2044

"C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg"

C:\Windows\System32\wbem\WMIC.exe

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

WMI Commandline Utility

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll

2816

"C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg"

C:\Windows\System32\wbem\WMIC.exe

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

WMI Commandline Utility

Exit code:

2147500037

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll

3052

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Rar$DIb3232.36385\info_10_09.doc"

C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

WinRAR.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Word

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

3172

"C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg"

C:\Windows\System32\wbem\WMIC.exe

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

WMI Commandline Utility

Exit code:

2147500037

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll

3232

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\DC.zip"

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

3716

"C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg"

C:\Windows\System32\wbem\WMIC.exe

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

WMI Commandline Utility

Exit code:

2147500037

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll

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Total events

16 853

Read events

8 305

Write events

8 537

Delete events

Modification events


(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\DC.zip
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3232) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:	write	Name:	ShowPassword
Value: 0
(PID) Process:	(3052) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	\|x<
Value: 7C783C00EC0B0000010000000000000000000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR3CDC.tmp.cvr		—
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\516D4253.jpeg		—
		MD5:—	SHA256:—
3232	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DIb3232.36385\info_10_09.doc		document
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\aZoC3IYWg.xsl		xml
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd		tlb
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Office\ONetConfig\b6419f5bc3093b5f22142ce454e02407.sig		binary
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\Rar$DIb3232.36385\~$fo_10_09.doc		pgc
		MD5:—	SHA256:—
3052	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Office\ONetConfig\b6419f5bc3093b5f22142ce454e02407.xml		xml
		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
2816	WMIC.exe	GET	404	185.174.173.55:80	http://protedabao.com/angosz/cecolf.php?l=icath5.tar	UA	—	—	malicious
3716	WMIC.exe	GET	404	185.174.173.55:80	http://protedabao.com/angosz/cecolf.php?l=icath5.tar	UA	—	—	malicious
1432	WMIC.exe	GET	404	185.174.173.55:80	http://protedabao.com/angosz/cecolf.php?l=icath5.tar	UA	—	—	malicious
2044	WMIC.exe	GET	—	185.174.173.55:80	http://protedabao.com/angosz/cecolf.php?l=icath5.tar	UA	—	—	malicious
3052	WINWORD.EXE	GET	200	52.109.88.8:80	http://office14client.microsoft.com/config14?UILCID=1033&CLCID=1033&ILCID=1033&HelpLCID=1033&App={019C826E-445A-4649-A5B0-0BF08FCC4EEE}&build=14.0.6023	NL	xml	1.99 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
3172	WMIC.exe	185.174.173.55:80	protedabao.com	ITL Company	UA	malicious
2816	WMIC.exe	185.174.173.55:80	protedabao.com	ITL Company	UA	malicious
2044	WMIC.exe	185.174.173.55:80	protedabao.com	ITL Company	UA	malicious
3052	WINWORD.EXE	52.109.120.29:443	rr.office.microsoft.com	Microsoft Corporation	HK	whitelisted
3716	WMIC.exe	185.174.173.55:80	protedabao.com	ITL Company	UA	malicious
1432	WMIC.exe	185.174.173.55:80	protedabao.com	ITL Company	UA	malicious
3052	WINWORD.EXE	52.109.88.8:80	office14client.microsoft.com	Microsoft Corporation	NL	whitelisted

DNS requests

Domain	IP	Reputation
protedabao.com	185.174.173.55	malicious
office14client.microsoft.com	52.109.88.8	whitelisted
rr.office.microsoft.com	52.109.120.29	whitelisted

Threats

PID	Process	Class	Message
3172	WMIC.exe	A Network Trojan was detected	MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload
2816	WMIC.exe	A Network Trojan was detected	MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload
3716	WMIC.exe	A Network Trojan was detected	MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload
1432	WMIC.exe	A Network Trojan was detected	MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload

4 ETPRO signatures available at the full report

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No debug info

General Info

DC.zip

C80ABF2C5E3A1ED7BBBE0D6C927A8D24

968FAEBE7878ACD0008EE8F42B38E3BB3DF05BAD

E5E64E40B377DAA71A08DAAD6282704E6851FF719E278467F5EA9959E2B10F5C

1536:rMiIA9upikCcFtVDEiZ2k2vIzyv6/F6FkO41:dI3hXDD2vb6/MF81

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Drops known malicious document

URSNIF was detected

Unusual execution from Microsoft Office

SUSPICIOUS

Starts Microsoft Office Application

Reads Internet Cache Settings

Uses WMIC.EXE to obtain a system information

INFO

Creates files in the user directory

Reads settings of System Certificates

Reads Microsoft Office registry keys

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings