Malware analysis 7ccf88c0bbe3b29bf19d877c4596a8d4.zip Malicious activity

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File name:	7ccf88c0bbe3b29bf19d877c4596a8d4.zip
Full analysis:	https://app.any.run/tasks/f88d6481-f928-4f6a-bd29-73ac533437fc
Verdict:	Malicious activity
Analysis date:	September 07, 2024, 12:59:17
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:	ADEE407A5D9F4425707FE5BD4C25AA14
SHA1:	5A99F6B3B106DAF23BA2C29F2FF94CB118703414
SHA256:	A53DB45F1D4A2F36EBC0B0E268D2073BABA89CA6C1D05FE9A06EF395E8658A51
SSDEEP:	1536:jjaEudvK51sOagtBDPihqGGJRvbB8lmAqQap28rxmQ3wIUG7ChXtZlYGdf:jejdvK17JKhqNjv3p2oxzw67CVtZlYi

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:
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 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- Unusual execution from MS Office
  - EXCEL.EXE (PID: 3184)
  - EXCEL.EXE (PID: 1744)
SUSPICIOUS
- Detected use of alternative data streams (AltDS)
  - EXCEL.EXE (PID: 3184)
  - EXCEL.EXE (PID: 1744)
- Reads security settings of Internet Explorer
  - WinRAR.exe (PID: 5048)
INFO
- Reads Microsoft Office registry keys
  - WinRAR.exe (PID: 5048)
  - DWWIN.EXE (PID: 3728)
  - DWWIN.EXE (PID: 6456)
- Checks proxy server information
  - DWWIN.EXE (PID: 6456)
  - DWWIN.EXE (PID: 3728)
- Creates files in the program directory
  - EXCEL.EXE (PID: 1744)
  - DWWIN.EXE (PID: 6456)
  - DWWIN.EXE (PID: 3728)
- The process uses the downloaded file
  - EXCEL.EXE (PID: 3184)
  - EXCEL.EXE (PID: 1744)
  - WinRAR.exe (PID: 5048)
- Reads the software policy settings
  - DWWIN.EXE (PID: 6456)
  - DWWIN.EXE (PID: 3728)

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

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	788
ZipBitFlag:	0x0001
ZipCompression:	Deflated
ZipModifyDate:	2021:03:14 21:04:16
ZipCRC:	0x2bf8580d
ZipCompressedSize:	69232
ZipUncompressedSize:	2793487
ZipFileName:	ORDER SHEET & SPEC.xlsm

No data.

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All screenshots are available in the full report

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Total processes

133

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1744

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\admin\AppData\Local\Temp\Rar$DIb5048.27692\ORDER SHEET & SPEC.xlsm"

C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE

WinRAR.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Excel

Exit code:

Version:

16.0.16026.20146

Modules

Images
c:\program files\microsoft office\root\office16\excel.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ole32.dll
c:\windows\system32\ucrtbase.dll
c:\program files\common files\microsoft shared\clicktorun\appvisvsubsystems64.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\combase.dll

3184

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\admin\AppData\Local\Temp\Rar$DIb5048.33776\ORDER SHEET & SPEC.xlsm"

C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE

WinRAR.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Excel

Version:

16.0.16026.20146

Modules

Images
c:\program files\microsoft office\root\office16\excel.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ole32.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\combase.dll
c:\windows\system32\gdi32.dll

3728

C:\WINDOWS\system32\dwwin.exe -x -s 4556

C:\Windows\System32\DWWIN.EXE

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Error Reporting

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\dwwin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\wer.dll
c:\windows\system32\user32.dll

5048

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\7ccf88c0bbe3b29bf19d877c4596a8d4.zip

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Version:

5.91.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll

6456

C:\WINDOWS\system32\dwwin.exe -x -s 5100

C:\Windows\System32\DWWIN.EXE

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Error Reporting

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\dwwin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll

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Total events

17 302

Read events

16 862

Write events

411

Delete events

Modification events


(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\7ccf88c0bbe3b29bf19d877c4596a8d4.zip
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface
Operation:	write	Name:	ShowPassword
Value: 0
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xlsm\OpenWithProgids
Operation:	write	Name:	Excel.SheetMacroEnabled.12
Value:
(PID) Process:	(5048) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:	write	Name:	{33154C99-BF49-443D-A73C-303A23ABBE97} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF
Value: 01000000000000000695B9C82501DB01
(PID) Process:	(1744) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling
Operation:	write	Name:	1
Value: 01D014000000001000B24E9A3E02000000000000000600000000000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3728	DWWIN.EXE	C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_EXCEL.EXE_f0ba593678c823b3c7333937273fe7d2c1fa42_00000000_d3942c0f-5882-4d8a-b64c-2b2addb670dd\Report.wer		—
		MD5:—	SHA256:—
1744	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\msoF7D5.tmp		—
		MD5:—	SHA256:—
1744	EXCEL.EXE	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9		binary
		MD5:327DC8820FA46E204C74919C391F9328	SHA256:44122C07D1232B70DC89700AA4D16DDF109C65180C1E003903C7146115FA050E
1744	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\4F5FC9F9-4889-4C8D-8275-86CCA6F43E65		xml
		MD5:5BA439BFCB46171DCBEBD036828C574C	SHA256:9BD2263957A012A02B72C462E96A345202A3054AE9BB237708CCCA19669840C6
5048	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DIb5048.27692\ORDER SHEET & SPEC.xlsm		document
		MD5:7CCF88C0BBE3B29BF19D877C4596A8D4	SHA256:7BCD31BD41686C32663C7CABF42B18C50399E3B3B4533FC2FF002D9F2E058813
1744	EXCEL.EXE	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9		binary
		MD5:0465973D8AAD3275BAA4079BCB8AB922	SHA256:CD33406F5A2D37B506C16ACFF470772D3EB1B7D9AE54F63A26E4501356A1C948
1744	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\36B95000.emf		emf
		MD5:1DA917FE3A7E876F3F711FE30E1F46DB	SHA256:4D4D1E7B04C99DCB8E885915068AD6F74CC2333E91580CDAE5CCAA00C427247F
1744	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\56a61aeb75d8f5be186c26607f4bb213abe7c5ec.tbres		binary
		MD5:FF905E4BCBD3AB1C218C484236A710AF	SHA256:BD6A91080EC68CAD2895EF8317FFC445A0699AFA446EC7FB9307AFC74399AFE8
1744	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\D13A373B.emf		emf
		MD5:B59DD20DE3FDC50CD6B3C4BAF9C12DE8	SHA256:979DDE2AED02F077C16AE53546C6DF9EED40E8386D6DB6FC36AEE9F966D2CB82
3728	DWWIN.EXE	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE		binary
		MD5:FB64A9EBEDF48D3895381D5B7D80743D	SHA256:EA21D495930AD76F267A33A0F593DBF0C7EA75E457FCAE49A29DAAD8BD920F42

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
8	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1744	EXCEL.EXE	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D	unknown	—	—	whitelisted
2120	MoUsoCoreWorker.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
3672	SIHClient.exe	GET	200	88.221.169.152:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
3672	SIHClient.exe	GET	200	88.221.169.152:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
3728	DWWIN.EXE	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
3184	EXCEL.EXE	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:138	—	—	—	whitelisted
608	svchost.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
2120	MoUsoCoreWorker.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
3888	svchost.exe	239.255.255.250:1900	—	—	—	whitelisted
3260	svchost.exe	40.113.110.67:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
8	svchost.exe	20.190.160.17:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
8	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
608	svchost.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 4.231.128.59	whitelisted
www.microsoft.com	184.30.21.171 88.221.169.152	whitelisted
google.com	142.250.186.78	whitelisted
client.wns.windows.com	40.113.110.67 40.115.3.253	whitelisted
login.live.com	20.190.160.17 40.126.32.133 40.126.32.136 20.190.160.20 40.126.32.140 40.126.32.74 20.190.160.22 20.190.160.14	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
officeclient.microsoft.com	52.109.28.46 52.109.89.18	whitelisted
ecs.office.com	52.113.194.132	whitelisted
roaming.officeapps.live.com	52.109.32.7	whitelisted
slscr.update.microsoft.com	40.127.169.103	whitelisted

Threats

No threats detected

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No debug info

General Info

7ccf88c0bbe3b29bf19d877c4596a8d4.zip

ADEE407A5D9F4425707FE5BD4C25AA14

5A99F6B3B106DAF23BA2C29F2FF94CB118703414

A53DB45F1D4A2F36EBC0B0E268D2073BABA89CA6C1D05FE9A06EF395E8658A51

1536:jjaEudvK51sOagtBDPihqGGJRvbB8lmAqQap28rxmQ3wIUG7ChXtZlYGdf:jejdvK17JKhqNjv3p2oxzw67CVtZlYi

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from MS Office

SUSPICIOUS

Detected use of alternative data streams (AltDS)

Reads security settings of Internet Explorer

INFO

Reads Microsoft Office registry keys

Checks proxy server information

Creates files in the program directory

The process uses the downloaded file

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

ZIP

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