Malware analysis 265cd3ec1c1ba2c6215c54b5cd39024c.exe Malicious activity

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File name:	265cd3ec1c1ba2c6215c54b5cd39024c.exe
Full analysis:	https://app.any.run/tasks/d085cd82-cba4-421c-840f-41ff8355b306
Verdict:	Malicious activity
Threats:	Quasar is a very popular RAT in the world thanks to its code being available in open-source. This malware can be used to control the victim’s computer remotely. Malware Trends Tracker >>>
Analysis date:	March 25, 2025, 04:19:03
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	quasar
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	265CD3EC1C1BA2C6215C54B5CD39024C
SHA1:	303C396A4F460DC88397AF1AE2DC9E9B4A214B64
SHA256:	9E1A126888447375A41859F813E03755A37C4CF108C90108AD8FEF598360A7B2
SSDEEP:	49152:TugGOhX02hD2nPiLq3A6770DODdl/rADxXhCk/3Dg/PYQGeCd42JxjhwKmYDsn7t:h2nP6q3A6770DODdl/rADxRLDgbeIiu

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:: none
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
- Changes the autorun value in the registry
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
  - audiodg.exe (PID: 2136)
- QUASAR has been detected (YARA)
  - audiodg.exe (PID: 2136)
SUSPICIOUS
- Executable content was dropped or overwritten
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
- Starts itself from another location
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
- Reads security settings of Internet Explorer
  - audiodg.exe (PID: 2136)
- There is functionality for taking screenshot (YARA)
  - audiodg.exe (PID: 2136)
- Connects to unusual port
  - audiodg.exe (PID: 2136)
INFO
- Reads Environment values
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
  - audiodg.exe (PID: 2136)
- Reads the computer name
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
  - audiodg.exe (PID: 2136)
- Checks supported languages
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
  - audiodg.exe (PID: 2136)
- Reads the machine GUID from the registry
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
  - audiodg.exe (PID: 2136)
- Creates files or folders in the user directory
  - 265cd3ec1c1ba2c6215c54b5cd39024c.exe (PID: 5972)
  - BackgroundTransferHost.exe (PID: 1568)
- Reads the software policy settings
  - BackgroundTransferHost.exe (PID: 1568)
  - slui.exe (PID: 2148)
- Reads security settings of Internet Explorer
  - BackgroundTransferHost.exe (PID: 5352)
  - BackgroundTransferHost.exe (PID: 1764)
  - BackgroundTransferHost.exe (PID: 496)
  - BackgroundTransferHost.exe (PID: 1676)
  - BackgroundTransferHost.exe (PID: 1568)
- Checks proxy server information
  - BackgroundTransferHost.exe (PID: 1568)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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Quasar

(PID) Process(2136) audiodg.exe

Version1.4.1

C2 (2)64.95.11.214:4782

Sub_DirWindows

Install_Nameaudiodg.exe

Mutexc944155f-3f97-4c60-a0c2-62d9c9732c6e

Startupaudiodg

Tag0

LogDirLogs

SignatureFI1fHodKAYOkdP5H8F7tWNw1tM+KMc6F+fY05iuKHqCZRmmvchdeQloHaCNMfKkwD0/EgxwxzlXiIvs7c0qJelvjSFAXdN/AnbYJGF2MbYWYoB5H6+fcUdulWRP3g8dEB7lIbGRppgM2j4QqqHrWn08UR52/yL/U3DgsTKplvEAhT1JQKFk/vZaIsHuiBJ+S0ny46bBDOTzfVuzEWYmYN1gyIHVDKoyHBJGCFnU5A/xKcgD2bitRAPxhB931PITXaOEigmd6yQ/q1ghBMJ1y6ziUONUUgnbuSbY2i4TutvCa...

CertificateMIIE9DCCAtygAwIBAgIQAKwyOcoS0SuH1U/WwU0BeTANBgkqhkiG9w0BAQ0FADAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMCAXDTI1MDMxODAwMTk1MVoYDzk5OTkxMjMxMjM1OTU5WjAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAgXfPXGCCyjjPd8EFQPEzE0mthg4eAVlBkhknKrO/mbVLJyeoydgs6OHepZXYlSJVfGg6C+3l...

No Malware configuration.

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TRiD

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe	\|	Win64 Executable (generic) (21.3)
.scr	\|	Windows screen saver (10.1)
.dll	\|	Win32 Dynamic Link Library (generic) (5)
.exe	\|	Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2023:03:12 16:16:39+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	8
CodeSize:	3261952
InitializedDataSize:	3584
UninitializedDataSize:	-
EntryPoint:	0x31e3fe
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.4.1.0
ProductVersionNumber:	1.4.1.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	Quasar Client
FileVersion:	1.4.1
InternalName:	Client.exe
LegalCopyright:	Copyright © MaxXor 2023
LegalTrademarks:	-
OriginalFileName:	Client.exe
ProductName:	Quasar
ProductVersion:	1.4.1
AssemblyVersion:	1.4.1.0

No data.

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All screenshots are available in the full report

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Total processes

142

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

496

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

1132

C:\WINDOWS\system32\SppExtComObj.exe -Embedding

C:\Windows\System32\SppExtComObj.Exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

KMS Connection Broker

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll

1568

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

1676

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

1764

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

2136

"C:\Users\admin\AppData\Roaming\Windows\audiodg.exe"

C:\Users\admin\AppData\Roaming\Windows\audiodg.exe

265cd3ec1c1ba2c6215c54b5cd39024c.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Quasar Client

Version:

1.4.1

Modules

Images
c:\users\admin\appdata\roaming\windows\audiodg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

Quasar

(PID) Process(2136) audiodg.exe

Version1.4.1

C2 (2)64.95.11.214:4782

Sub_DirWindows

Install_Nameaudiodg.exe

Mutexc944155f-3f97-4c60-a0c2-62d9c9732c6e

Startupaudiodg

Tag0

LogDirLogs

2148

"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent

C:\Windows\System32\slui.exe

SppExtComObj.Exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

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

4724

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

5352

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

5972

"C:\Users\admin\AppData\Local\Temp\265cd3ec1c1ba2c6215c54b5cd39024c.exe"

C:\Users\admin\AppData\Local\Temp\265cd3ec1c1ba2c6215c54b5cd39024c.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Quasar Client

Exit code:

Version:

1.4.1

Modules

Images
c:\users\admin\appdata\local\temp\265cd3ec1c1ba2c6215c54b5cd39024c.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

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Total events

2 905

Read events

2 888

Write events

Delete events

Modification events


(PID) Process:	(2136) audiodg.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	audiodg
Value: "C:\Users\admin\AppData\Roaming\Windows\audiodg.exe"
(PID) Process:	(5972) 265cd3ec1c1ba2c6215c54b5cd39024c.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	audiodg
Value: "C:\Users\admin\AppData\Roaming\Windows\audiodg.exe"
(PID) Process:	(5352) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(5352) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:
(PID) Process:	(5352) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:	write	Name:	CachePrefix
Value: Visited:
(PID) Process:	(1568) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(1568) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:
(PID) Process:	(1568) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:	write	Name:	CachePrefix
Value: Visited:
(PID) Process:	(496) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(496) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\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
1568	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\f1069515-7f3f-4674-907f-dfd7b0bde59b.down_data		—
		MD5:—	SHA256:—
1568	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\64828728-0506-4e23-acd2-df893960ebcb.4e80ec78-4676-40fa-80ba-e9332f0c278c.down_meta		binary
		MD5:8720540FEABAA44414D44FDD3FFA36F9	SHA256:7221421B8B0650C30D2AF2BE7C3FA121A499E9885584EDE1EC16B5031D97D13F
1568	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\Content\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D		binary
		MD5:4872BABAF39AA62B8D32695EBB7E9173	SHA256:2EE85DF86EE29BBEB3DCA81AA29B6DE204F605A2769B84C728A329178A2D0999
1568	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D		binary
		MD5:D4EBAB105D61AE5116DF053A03167DB4	SHA256:AF67E1FC3B1D21E87477E6627BED3827327266E16A2600ACD2106AB378A68748
5972	265cd3ec1c1ba2c6215c54b5cd39024c.exe	C:\Users\admin\AppData\Roaming\Windows\audiodg.exe		executable
		MD5:265CD3EC1C1BA2C6215C54B5CD39024C	SHA256:9E1A126888447375A41859F813E03755A37C4CF108C90108AD8FEF598360A7B2
1568	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\64828728-0506-4e23-acd2-df893960ebcb.up_meta_secure		binary
		MD5:BE100CF0E52AD730F216DC581DBAEDFB	SHA256:D171AD59D45489C9B05C70DE74EB55B8031C62A5B80C1698C5C997EA33AF5F3B
1568	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\f1069515-7f3f-4674-907f-dfd7b0bde59b.4e80ec78-4676-40fa-80ba-e9332f0c278c.down_meta		binary
		MD5:8720540FEABAA44414D44FDD3FFA36F9	SHA256:7221421B8B0650C30D2AF2BE7C3FA121A499E9885584EDE1EC16B5031D97D13F

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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
—	—	GET	200	2.19.11.120:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6240	backgroundTaskHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
1568	BackgroundTransferHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
5780	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5780	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2104	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	2.19.11.120:80	crl.microsoft.com	Elisa Oyj	NL	whitelisted
2112	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2136	audiodg.exe	64.95.11.214:4782	—	—	US	unknown
3216	svchost.exe	40.115.3.253:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	20.190.160.66:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
6240	backgroundTaskHost.exe	20.223.36.55:443	arc.msn.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.124.78.146 51.104.136.2 4.231.128.59	whitelisted
crl.microsoft.com	2.19.11.120 2.19.11.105	whitelisted
google.com	172.217.23.110	whitelisted
client.wns.windows.com	40.115.3.253	whitelisted
login.live.com	20.190.160.66 20.190.160.22 20.190.160.67 40.126.32.72 40.126.32.136 40.126.32.138 40.126.32.68 20.190.160.3	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
arc.msn.com	20.223.36.55	whitelisted
www.bing.com	2.19.96.128 2.19.96.120	whitelisted
slscr.update.microsoft.com	4.175.87.197	whitelisted
www.microsoft.com	184.30.21.171	whitelisted

Threats

No threats detected

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No debug info

General Info

265cd3ec1c1ba2c6215c54b5cd39024c.exe

265CD3EC1C1BA2C6215C54B5CD39024C

303C396A4F460DC88397AF1AE2DC9E9B4A214B64

9E1A126888447375A41859F813E03755A37C4CF108C90108AD8FEF598360A7B2

49152:TugGOhX02hD2nPiLq3A6770DODdl/rADxXhCk/3Dg/PYQGeCd42JxjhwKmYDsn7t:h2nP6q3A6770DODdl/rADxRLDgbeIiu

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

QUASAR has been detected (YARA)

SUSPICIOUS

Executable content was dropped or overwritten

Starts itself from another location

Reads security settings of Internet Explorer

There is functionality for taking screenshot (YARA)

Connects to unusual port

INFO

Reads Environment values

Reads the computer name

Checks supported languages

Reads the machine GUID from the registry

Creates files or folders in the user directory

Reads the software policy settings

Reads security settings of Internet Explorer

Checks proxy server information

Malware configuration

Quasar

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Malware configuration

Quasar

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