Malware analysis b06a98f38c3e4d67a6b0ad3aa727a9652f27eace9fa0547b772083ab5bd828a2.xls Malicious activity

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File name:	b06a98f38c3e4d67a6b0ad3aa727a9652f27eace9fa0547b772083ab5bd828a2.xls
Full analysis:	https://app.any.run/tasks/78dfe997-185d-4a8b-978f-1dcba2631797
Verdict:	Malicious activity
Threats:	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:	September 10, 2019, 01:13:35
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open trojan
Indicators:
MIME:	application/vnd.ms-excel
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 1251, Author: , Last Saved By: , Last Printed: Thu Sep 5 21:51:48 2019, Create Time/Date: Fri May 10 08:57:09 2019, Last Saved Time/Date: Thu Sep 5 22:11:09 2019, Security: 0
MD5:	467FC20994C10187D838E4AF4D7B2503
SHA1:	10FD7A419DAD79268162E196877E0617DA1F6A6E
SHA256:	B06A98F38C3E4D67A6B0AD3AA727A9652F27EACE9FA0547B772083AB5BD828A2
SSDEEP:	12288:rkukr78ahJJOnrGSRhi3ThE/Xr9lLUHzXq18Jnd5SkUKlfMQEbF7KgHXmXC9x/n0:whQGMhLk

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 (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
- Unusual execution from Microsoft Office
  - EXCEL.EXE (PID: 3004)
- Executes scripts
  - EXCEL.EXE (PID: 3004)
- Connects to CnC server
  - wscript.exe (PID: 2396)
  - wscript.exe (PID: 3604)
SUSPICIOUS
- Application launched itself
  - wscript.exe (PID: 2296)
  - wscript.exe (PID: 2396)
  - wscript.exe (PID: 2844)
- Creates files in the user directory
  - wscript.exe (PID: 2396)
- Executes scripts
  - wscript.exe (PID: 2296)
  - wscript.exe (PID: 2396)
  - wscript.exe (PID: 2844)
- Creates files in the program directory
  - wscript.exe (PID: 3604)
INFO
- Reads Microsoft Office registry keys
  - EXCEL.EXE (PID: 3004)

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

.xls	\|	Microsoft Excel sheet (48)
.xls	\|	Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

Author:	Александр Морозов
LastModifiedBy:	Александр Морозов
LastPrinted:	2019:09:05 20:51:48
CreateDate:	2019:05:10 07:57:09
ModifyDate:	2019:09:05 21:11:09
Security:	None
CodePage:	Windows Cyrillic
Company:	-
AppVersion:	12
ScaleCrop:	No
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
TitleOfParts:	Sheet1 Sheet2 Sheet3 Sheet1!OLE_LINK3
HeadingPairs:	Листы 3 Именованные диапазоны 1
CompObjUserTypeLen:	33
CompObjUserType:	???? Microsoft Office Excel 2003

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

2296

wscript.exe //B "C:\Users\admin\AppData\Local\Temp\rknrl.vbs"

C:\Windows\system32\wscript.exe

—

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\wscript.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

2396

"C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\winstart.vbs"

C:\Windows\System32\wscript.exe

wscript.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\gdi32.dll

2844

"C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\rknrl.vbs"

C:\Windows\System32\wscript.exe

—

wscript.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\gdi32.dll

3004

"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde

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

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Excel

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\excel.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\gdi32.dll
c:\windows\system32\lpk.dll

3604

"C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\winstart.vbs"

C:\Windows\System32\wscript.exe

wscript.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\gdi32.dll

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Total events

1 195

Read events

1 102

Write events

Delete events

Modification events


(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	m}"
Value: 6D7D2200BC0B0000010000000000000000000000
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: BC0B00006EE49C027567D50100000000
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	m}"
Value: 6D7D2200BC0B0000010000000000000000000000
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3004) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\16A2DD
Operation:	write	Name:	16A2DD
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3004	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVR9D5E.tmp.cvr		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Temp\rad45CFB.tmp		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Temp\rad28E73.tmp		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Temp\rad2DF93.tmp		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Temp\rad0C2E0.tmp		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Temp\radDECB1.tmp		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\rknrl[1].vbs		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\url[1].htm		text
		MD5:—	SHA256:—
3604	wscript.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\api[1]		—
		MD5:—	SHA256:—
2396	wscript.exe	C:\Users\admin\AppData\Local\Temp\DM6332.tmp		text
		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
2396	wscript.exe	GET	200	185.255.131.139:80	http://aigoingtokill.aigoingtokill.club/ctrl/playback.php	unknown	text	1.93 Kb	malicious
2396	wscript.exe	GET	200	23.111.151.66:80	http://api.etherscan.io/api?module=account&action=txlist&address=0x05124f85d88c86880fda0dde8ced46acbe01c926	US	text	1.32 Kb	malicious
2396	wscript.exe	GET	200	185.255.131.139:80	http://aigoingtokill.aigoingtokill.club/ctrl/url.html	unknown	text	741 b	malicious
2396	wscript.exe	GET	200	23.111.151.66:80	http://api.etherscan.io/api?module=account&action=txlist&address=0x05124f85d88c86880fda0dde8ced46acbe01c926	US	text	1.32 Kb	malicious
2396	wscript.exe	GET	200	185.255.131.139:80	http://aigoingtokill.aigoingtokill.club/ctrl/file/DM6331.TMP	unknown	text	103 Kb	malicious
3604	wscript.exe	GET	200	23.111.151.66:80	http://api.etherscan.io/api?module=account&action=txlist&address=0x05124f85d88c86880fda0dde8ced46acbe01c926	US	text	2.00 Kb	malicious
2396	wscript.exe	GET	200	185.255.131.139:80	http://aigoingtokill.aigoingtokill.club/ctrl/file/rknrl.vbs	unknown	text	395 b	malicious
3604	wscript.exe	GET	200	23.111.151.66:80	http://api.etherscan.io/api?module=account&action=txlist&address=0x05124f85d88c86880fda0dde8ced46acbe01c926	US	text	2.00 Kb	malicious
2396	wscript.exe	GET	200	185.255.131.139:80	http://aigoingtokill.aigoingtokill.club/ctrl/file/rknrl.vbs	unknown	text	395 b	malicious
3604	wscript.exe	GET	200	185.255.131.139:80	http://aigoingtokill.aigoingtokill.club/ctrl/url.html	unknown	text	741 b	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2396	wscript.exe	23.111.151.66:80	api.etherscan.io	HIVELOCITY VENTURES CORP	US	malicious
3604	wscript.exe	23.111.151.66:80	api.etherscan.io	HIVELOCITY VENTURES CORP	US	malicious
2396	wscript.exe	185.255.131.139:80	aigoingtokill.aigoingtokill.club	—	—	malicious
3604	wscript.exe	185.255.131.139:80	aigoingtokill.aigoingtokill.club	—	—	malicious

DNS requests

Domain	IP	Reputation
api.etherscan.io	23.111.151.66	malicious
aigoingtokill.aigoingtokill.club	185.255.131.139	malicious

Threats

PID	Process	Class	Message
2396	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
2396	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
2396	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
2396	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
2396	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
3604	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
3604	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
3604	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
3604	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA
3604	wscript.exe	A Network Trojan was detected	ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA

16 ETPRO signatures available at the full report

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No debug info

General Info

b06a98f38c3e4d67a6b0ad3aa727a9652f27eace9fa0547b772083ab5bd828a2.xls

467FC20994C10187D838E4AF4D7B2503

10FD7A419DAD79268162E196877E0617DA1F6A6E

B06A98F38C3E4D67A6B0AD3AA727A9652F27EACE9FA0547B772083AB5BD828A2

12288:rkukr78ahJJOnrGSRhi3ThE/Xr9lLUHzXq18Jnd5SkUKlfMQEbF7KgHXmXC9x/n0:whQGMhLk

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from Microsoft Office

Executes scripts

Connects to CnC server

SUSPICIOUS

Application launched itself

Creates files in the user directory

Executes scripts

Creates files in the program directory

INFO

Reads Microsoft Office registry keys

Malware configuration

Static information

TRiD

EXIF

FlashPix

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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