Malware analysis Test_Zip.zip Malicious activity | ANY.RUN

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File name:	Test_Zip.zip
Full analysis:	https://app.any.run/tasks/8824ee14-f796-4e11-a022-e3b49a576585
Verdict:	Malicious activity
Analysis date:	May 15, 2025, 18:49:49
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	arch-exec arch-scr arch-doc
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v1.0 to extract, compression method=store
MD5:	D1AA6C34C7CA2318F68B9B81121EC143
SHA1:	0D5A47A6225CE153F64B14BECB5DF944DBB8AD7D
SHA256:	4C17BED862778BE659E1F2336D934F18FFD8EB5AAC247DB6BE795A6130090A43
SSDEEP:	98304:A4xe+FUYtb9g3vo+ZG0SKgH3TTjmXrJTMQ9vkj5L4PhpbsYkinxBXbgR/QRlKZ8Z:MimxuJrzizaatamReB78Yusi

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:: on
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
- Generic archive extractor
  - WinRAR.exe (PID: 7424)
- Bypass execution policy to execute commands
  - powershell.exe (PID: 7756)
- Changes powershell execution policy (Bypass)
  - cmd.exe (PID: 7688)
- Gets or sets the symmetric key that is used for encryption and decryption (POWERSHELL)
  - powershell.exe (PID: 7756)
- Gets or sets the initialization vector for the symmetric algorithm (POWERSHELL)
  - powershell.exe (PID: 7756)
- Uses AES cipher (POWERSHELL)
  - powershell.exe (PID: 7756)
SUSPICIOUS
- The process executes Powershell scripts
  - cmd.exe (PID: 7688)
- Starts POWERSHELL.EXE for commands execution
  - cmd.exe (PID: 7688)
- Uses base64 encoding (POWERSHELL)
  - powershell.exe (PID: 7756)
INFO
- Manual execution by a user
  - cmd.exe (PID: 7688)
- Gets data length (POWERSHELL)
  - powershell.exe (PID: 7756)
- Checks if a key exists in the options dictionary (POWERSHELL)
  - powershell.exe (PID: 7756)
- Uses string replace method (POWERSHELL)
  - powershell.exe (PID: 7756)
- Checks current location (POWERSHELL)
  - powershell.exe (PID: 7756)
- Gets or sets the time when the file was last written to (POWERSHELL)
  - powershell.exe (PID: 7756)

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:	10
ZipBitFlag:	-
ZipCompression:	None
ZipModifyDate:	2025:05:14 18:32:54
ZipCRC:	0x00000000
ZipCompressedSize:	-
ZipUncompressedSize:	-
ZipFileName:	RanSim/

No data.

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All screenshots are available in the full report

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Total processes

130

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

7424

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Test_Zip.zip

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

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

7632

C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

C:\Windows\System32\rundll32.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll

7688

C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\Desktop\RanSim\start.bat" "

C:\Windows\System32\cmd.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cmdext.dll
c:\windows\system32\advapi32.dll

7696

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

C:\Windows\System32\conhost.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

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

7756

powershell -ExecutionPolicy Bypass -NoExit -File RanSim.ps1 -Mode encrypt -Extension ".enc" -Key "Q5KyUru6wn82hlY9k8xUjJOPIC9da41jgRkpt21jo2L=" -TargetPath ".\poc_files"

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

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows PowerShell

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

8028

C:\WINDOWS\System32\slui.exe -Embedding

C:\Windows\System32\slui.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Activation Client

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll

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Total events

6 903

Read events

6 885

Write events

Delete events

Modification events


(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	3
Value: C:\Users\admin\Desktop\preferences.zip
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	2
Value: C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Test_Zip.zip
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:	write	Name:	Placement
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000
(PID) Process:	(7424) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:	write	Name:	name
Value: 256

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\refs\heads\main		text
		MD5:9BE5355F7AB7E048F73CC415D4EF114E	SHA256:9D4F770D31EABD9D8D461ECD856404E6C9A7365ED003156E87F8B802CE097BF4
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\refs\remotes\origin\HEAD		text
		MD5:98B16E0B650190870F1B40BC8F4AEC4E	SHA256:2BB6A24AA0FC6C484100F5D51A29BBAD841CD2C755F5D93FAA204E5DBB4EB2B4
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\hooks\commit-msg.sample		text
		MD5:579A3C1E12A1E74A98169175FB913012	SHA256:1F74D5E9292979B573EBD59741D46CB93FF391ACDD083D340B94370753D92437
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\packed-refs		text
		MD5:944E41CEAF16C74F7B2437C406C00EEC	SHA256:4F93537CE77DFC23BCEDDE1927B125DEF55545C87BF789E13FA9C13752A7EFBE
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\hooks\post-update.sample		text
		MD5:2B7EA5CEE3C49FF53D41E00785EB974C	SHA256:81765AF2DAEF323061DCBC5E61FC16481CB74B3BAC9AD8A174B186523586F6C5
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.github\FUNDING.yml		text
		MD5:97828F037709E596E4074ECD7AA20936	SHA256:D2EF80E462B7078260C1B3E8F15F211C2E464CD7C82D409671D9181A80112E67
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\LICENSE		text
		MD5:7325E58BFC93561A31A5EC2775AB87AC	SHA256:C5232EF7D0F1DDC721E26817DC27A09F8DACA68CF45D7A82EE4F4C1E60FE040B
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\hooks\pre-merge-commit.sample		text
		MD5:39CB268E2A85D436B9EB6F47614C3CBC	SHA256:D3825A70337940EBBD0A5C072984E13245920CDF8898BD225C8D27A6DFC9CB53
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\hooks\update.sample		text
		MD5:647AE13C682F7827C22F5FC08A03674E	SHA256:8D5F2FA83E103CF08B57EAA67521DF9194F45CBDBCB37DA52AD586097A14D106
7424	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa7424.31457\RanSim\.git\hooks\pre-rebase.sample		text
		MD5:56E45F2BCBC8226D2B4200F7C46371BF	SHA256:4FEBCE867790052338076F4E66CC47EFB14879D18097D1D61C8261859EAAA7B3

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
—	—	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2112	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2104	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6972	slui.exe	40.91.76.224:443	activation-v2.sls.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	4.231.128.59 40.127.240.158	whitelisted
google.com	142.250.184.238	whitelisted
activation-v2.sls.microsoft.com	40.91.76.224	whitelisted

Threats

No threats detected

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No debug info

General Info

Test_Zip.zip

D1AA6C34C7CA2318F68B9B81121EC143

0D5A47A6225CE153F64B14BECB5DF944DBB8AD7D

4C17BED862778BE659E1F2336D934F18FFD8EB5AAC247DB6BE795A6130090A43

98304:A4xe+FUYtb9g3vo+ZG0SKgH3TTjmXrJTMQ9vkj5L4PhpbsYkinxBXbgR/QRlKZ8Z:MimxuJrzizaatamReB78Yusi

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Generic archive extractor

Bypass execution policy to execute commands

Changes powershell execution policy (Bypass)

Gets or sets the symmetric key that is used for encryption and decryption (POWERSHELL)

Gets or sets the initialization vector for the symmetric algorithm (POWERSHELL)

Uses AES cipher (POWERSHELL)

SUSPICIOUS

The process executes Powershell scripts

Starts POWERSHELL.EXE for commands execution

Uses base64 encoding (POWERSHELL)

INFO

Manual execution by a user

Gets data length (POWERSHELL)

Checks if a key exists in the options dictionary (POWERSHELL)

Uses string replace method (POWERSHELL)

Checks current location (POWERSHELL)

Gets or sets the time when the file was last written to (POWERSHELL)

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