Malware analysis attach.ace Malicious activity | ANY.RUN

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File name:	attach.ace
Full analysis:	https://app.any.run/tasks/b685d03a-6e03-46c3-b58e-6e2f37956cc6
Verdict:	Malicious activity
Analysis date:	March 21, 2019, 12:42:50
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/octet-stream
File info:	ACE archive data version 20, from Win/32, version 20 to extract, contains AV-String (unregistered), solid
MD5:	B90D0A266E1CD83D5A8531D5A5BCDEF8
SHA1:	24BE557E5C1F9A8E154D8BF600248C414D192AF8
SHA256:	EF4B19D18B641593C074E9EA1849B4ADD146C4D9D427D29C58753E16F58881F1
SSDEEP:	3072:q4616tdzALbfpzfqcX8O1Wf65usfeAf1bvbNqyLXd:q426/zALbZ1sOI+zRNbv8Wd

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:: off
Route via Tor:: on
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
- Application was dropped or rewritten from another process
  - tallest_outputD19410F.scr (PID: 3480)
  - filename.scr (PID: 2220)
  - filename.scr (PID: 2556)
- Changes the autorun value in the registry
  - WScript.exe (PID: 4076)
SUSPICIOUS
- Executable content was dropped or overwritten
  - tallest_outputD19410F.scr (PID: 3480)
  - WinRAR.exe (PID: 2736)
- Starts itself from another location
  - tallest_outputD19410F.scr (PID: 3480)
- Executes scripts
  - tallest_outputD19410F.scr (PID: 3480)
- Starts application with an unusual extension
  - tallest_outputD19410F.scr (PID: 3480)
  - filename.scr (PID: 2220)
- Application launched itself
  - filename.scr (PID: 2220)
INFO
No info indicators.

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

.ace	\|	ACE compressed archive (100)

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

2220

"C:\Users\admin\AppData\Local\Temp\subfolder\filename.scr" /S

C:\Users\admin\AppData\Local\Temp\subfolder\filename.scr

—

tallest_outputD19410F.scr

User:

admin

Company:

narisati10

Integrity Level:

MEDIUM

Description:

ALLUVIOUS1

Exit code:

Version:

1.08.0004

Modules

Images
c:\users\admin\appdata\local\temp\subfolder\filename.scr
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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

2556

C:\Users\admin\AppData\Local\Temp\subfolder\filename.scr" /S

C:\Users\admin\AppData\Local\Temp\subfolder\filename.scr

—

filename.scr

User:

admin

Company:

narisati10

Integrity Level:

MEDIUM

Description:

ALLUVIOUS1

Exit code:

Version:

1.08.0004

Modules

Images
c:\users\admin\appdata\local\temp\subfolder\filename.scr
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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

2736

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\attach.ace"

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

3480

"C:\Users\admin\Desktop\tallest_outputD19410F.scr" /S

C:\Users\admin\Desktop\tallest_outputD19410F.scr

explorer.exe

User:

admin

Company:

narisati10

Integrity Level:

MEDIUM

Description:

ALLUVIOUS1

Exit code:

Version:

1.08.0004

Modules

Images
c:\users\admin\desktop\tallest_outputd19410f.scr
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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

4076

"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\subfolder\filename.vbs"

C:\Windows\System32\WScript.exe

tallest_outputD19410F.scr

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

798

Read events

772

Write events

Delete events

Modification events


(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\attach.ace
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\ACE Compression Software\ActiveAce\2.0
Operation:	write	Name:	Count
Value: 0
(PID) Process:	(2736) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\ACE Compression Software\ActiveAce\2.0
Operation:	write	Name:	Name
Value: 542D4B42647265644B76737A7E794B76636376747F397674721717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171700

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2736	WinRAR.exe	C:\Users\admin\Desktop\tallest_outputD19410F.scr		executable
		MD5:—	SHA256:—
3480	tallest_outputD19410F.scr	C:\Users\admin\AppData\Local\Temp\subfolder\filename.vbs		text
		MD5:—	SHA256:—
3480	tallest_outputD19410F.scr	C:\Users\admin\AppData\Local\Temp\subfolder\filename.scr		executable
		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

No data

Threats

No threats detected

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No debug info

General Info

attach.ace

B90D0A266E1CD83D5A8531D5A5BCDEF8

24BE557E5C1F9A8E154D8BF600248C414D192AF8

EF4B19D18B641593C074E9EA1849B4ADD146C4D9D427D29C58753E16F58881F1

3072:q4616tdzALbfpzfqcX8O1Wf65usfeAf1bvbNqyLXd:q426/zALbZ1sOI+zRNbv8Wd

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes the autorun value in the registry

SUSPICIOUS

Executable content was dropped or overwritten

Starts itself from another location

Executes scripts

Starts application with an unusual extension

Application launched itself

INFO

Malware configuration

Static information

TRiD

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