Malware analysis perfidy.zip Malicious activity | ANY.RUN

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File name:	perfidy.zip
Full analysis:	https://app.any.run/tasks/a1185d11-4689-428b-8a72-52ff21d46baf
Verdict:	Malicious activity
Analysis date:	August 01, 2024, 17:21:44
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:	117A616B839679188C818F5A423B53D4
SHA1:	DBBC31A13BCDC55288AB373ED3821D740D07FD8B
SHA256:	0C766AE0C5B45F9CDB0DF58372C287C95AE6B1FC00D8282807FDF7ECB6DADA39
SSDEEP:	98304:7uNEUvPUoFO9fiiasgyZkQqdYfQqaGkwfZupfMbbMEiLu+zyw1kdKACzb8ceRFTh:a+

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:
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: on
Autoconfirmation of UAC:: off
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
- Drops the executable file immediately after the start
  - WinRAR.exe (PID: 6588)
  - JRWeb.exe (PID: 7056)
  - more.com (PID: 7100)
SUSPICIOUS
- Process drops legitimate windows executable
  - WinRAR.exe (PID: 6588)
  - JRWeb.exe (PID: 7056)
- Starts itself from another location
  - JRWeb.exe (PID: 7056)
- Executable content was dropped or overwritten
  - JRWeb.exe (PID: 7056)
  - more.com (PID: 7100)
- Starts application with an unusual extension
  - JRWeb.exe (PID: 7076)
  - more.com (PID: 7100)
- Reads security settings of Internet Explorer
  - VIDA.au3 (PID: 3992)
- Process communicates with Telegram (possibly using it as an attacker's C2 server)
  - VIDA.au3 (PID: 3992)
INFO
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 6588)
- Reads the computer name
  - JRWeb.exe (PID: 7056)
  - JRWeb.exe (PID: 7076)
  - more.com (PID: 7100)
  - VIDA.au3 (PID: 3992)
- Creates files or folders in the user directory
  - JRWeb.exe (PID: 7056)
- Checks supported languages
  - JRWeb.exe (PID: 7056)
  - JRWeb.exe (PID: 7076)
  - more.com (PID: 7100)
  - VIDA.au3 (PID: 3992)
- Manual execution by a user
  - JRWeb.exe (PID: 7056)
- Creates files in the program directory
  - VIDA.au3 (PID: 3992)
- Create files in a temporary directory
  - JRWeb.exe (PID: 7076)
  - more.com (PID: 7100)
- Checks proxy server information
  - VIDA.au3 (PID: 3992)
- Attempting to use instant messaging service
  - VIDA.au3 (PID: 3992)

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:	20
ZipBitFlag:	-
ZipCompression:	Deflated
ZipModifyDate:	2024:06:29 03:28:50
ZipCRC:	0xc0e6895b
ZipCompressedSize:	1217666
ZipUncompressedSize:	1273886
ZipFileName:	butadiene.wav

No data.

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All screenshots are available in the full report

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Total processes

120

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3992

C:\Users\admin\AppData\Local\Temp\VIDA.au3

more.com

User:

admin

Company:

AutoIt Team

Integrity Level:

MEDIUM

Description:

AutoIt v3 Script

Version:

3, 3, 14, 5

Modules

Images
c:\users\admin\appdata\local\temp\qmevgwlwjaltng
c:\users\admin\appdata\local\temp\vida.au3
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll

6588

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\perfidy.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

7056

"C:\Users\admin\Desktop\JRWeb.exe"

C:\Users\admin\Desktop\JRWeb.exe

explorer.exe

User:

admin

Company:

JRiver, Inc.

Integrity Level:

MEDIUM

Description:

JRiver Web Application

Exit code:

Version:

31.0.74.0

Modules

Images
c:\users\admin\desktop\jrweb.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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

7076

C:\Users\admin\AppData\Roaming\nodealt\JRWeb.exe

—

JRWeb.exe

User:

admin

Company:

JRiver, Inc.

Integrity Level:

MEDIUM

Description:

JRiver Web Application

Exit code:

Version:

31.0.74.0

Modules

Images
c:\users\admin\appdata\roaming\nodealt\jrweb.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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

7100

C:\WINDOWS\SysWOW64\more.com

C:\Windows\SysWOW64\more.com

JRWeb.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

More Utility

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\more.com
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll

7108

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

more.com

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

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Total events

4 293

Read events

4 274

Write events

Delete events

Modification events


(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop\perfidy.zip
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(6588) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3992) VIDA.au3	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(3992) VIDA.au3	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
7100	more.com	C:\Users\admin\AppData\Local\Temp\qmevgwlwjaltng		—
		MD5:—	SHA256:—
6588	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa6588.22949\WebView2Loader.dll		executable
		MD5:4A99CB402C0D843B61A83015E0D3D731	SHA256:4AE3F7437A6991DB64EAC8E5D2FA02E9EDCE56AD98AAA273006963FED39548A8
7076	JRWeb.exe	C:\Users\admin\AppData\Local\Temp\ca7c3584		binary
		MD5:C0B24D3A5C89E4E7C8636966407831D1	SHA256:A27F183D00D66F5F0EC92EEE5E1A4D4B10C28A72D082F56865B4ABA532C58253
6588	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa6588.22949\perfidy.svg		binary
		MD5:D7046DA347CD1C24F9AF82A326413734	SHA256:580209F46352F01B832C81A836E72D05819D33502F51BDDA6212EEFE0B7675D6
7056	JRWeb.exe	C:\Users\admin\AppData\Roaming\nodealt\WebView2Loader.dll		executable
		MD5:4A99CB402C0D843B61A83015E0D3D731	SHA256:4AE3F7437A6991DB64EAC8E5D2FA02E9EDCE56AD98AAA273006963FED39548A8
7100	more.com	C:\Users\admin\AppData\Local\Temp\VIDA.au3		executable
		MD5:C56B5F0201A3B3DE53E561FE76912BFD	SHA256:237D1BCA6E056DF5BB16A1216A434634109478F882D3B1D58344C801D184F95D
7056	JRWeb.exe	C:\Users\admin\AppData\Roaming\nodealt\JRWeb.exe		executable
		MD5:C047AE13FC1E25BC494B17CA10AA179E	SHA256:6C30C8A2E827F48FCFC934DD34FB2CB10ACB8747FD11FAAE085D8AD352C01FBF
7056	JRWeb.exe	C:\Users\admin\AppData\Roaming\nodealt\perfidy.svg		binary
		MD5:D7046DA347CD1C24F9AF82A326413734	SHA256:580209F46352F01B832C81A836E72D05819D33502F51BDDA6212EEFE0B7675D6
6588	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa6588.22949\JRWeb.exe		executable
		MD5:C047AE13FC1E25BC494B17CA10AA179E	SHA256:6C30C8A2E827F48FCFC934DD34FB2CB10ACB8747FD11FAAE085D8AD352C01FBF
6588	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa6588.22949\butadiene.wav		binary
		MD5:1ACF3A2FC94574480AEEAA875C041521	SHA256:5C88B8BBEB0C631F7918C7E2CE9B1B7A90A84504639CF8D589D09C484625C6E2

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

No HTTP requests

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
5600	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
4	System	192.168.100.255:138	—	—	—	whitelisted
3888	svchost.exe	239.255.255.250:1900	—	—	—	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
3992	VIDA.au3	149.154.167.99:443	t.me	Telegram Messenger Inc	GB	unknown

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208	whitelisted
google.com	142.251.39.14	whitelisted
t.me	149.154.167.99	whitelisted

Threats

PID	Process	Class	Message
3992	VIDA.au3	Misc activity	ET INFO Observed Telegram Domain (t .me in TLS SNI)

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No debug info

General Info

perfidy.zip

117A616B839679188C818F5A423B53D4

DBBC31A13BCDC55288AB373ED3821D740D07FD8B

0C766AE0C5B45F9CDB0DF58372C287C95AE6B1FC00D8282807FDF7ECB6DADA39

98304:7uNEUvPUoFO9fiiasgyZkQqdYfQqaGkwfZupfMbbMEiLu+zyw1kdKACzb8ceRFTh:a+

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Drops the executable file immediately after the start

SUSPICIOUS

Process drops legitimate windows executable

Starts itself from another location

Executable content was dropped or overwritten

Starts application with an unusual extension

Reads security settings of Internet Explorer

Process communicates with Telegram (possibly using it as an attacker's C2 server)

INFO

Executable content was dropped or overwritten

Reads the computer name

Creates files or folders in the user directory

Checks supported languages

Manual execution by a user

Creates files in the program directory

Create files in a temporary directory

Checks proxy server information

Attempting to use instant messaging service

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings