Malware Analysis Report

2024-09-23 12:38

Sample ID 240612-q71fqsxdpa
Target 9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d
SHA256 9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d
Tags
bootkit persistence
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d

Threat Level: Likely malicious

The file 9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d was found to be: Likely malicious.

Malicious Activity Summary

bootkit persistence

Downloads MZ/PE file

Loads dropped DLL

Executes dropped EXE

Checks for any installed AV software in registry

Writes to the Master Boot Record (MBR)

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Checks processor information in registry

Modifies system certificate store

Modifies registry class

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-12 13:54

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 13:54

Reported

2024-06-12 13:57

Platform

win7-20240611-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe"

Signatures

Downloads MZ/PE file

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A

Checks for any installed AV software in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\Avira\Antivirus C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\Avira\Antivirus C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "42" C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "78" C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "64" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "37" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "99" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: setgui_x64_ais-c62.vpx" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "0" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "82" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Extracting file: AvBugReport.exe" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "86" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "5" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "59" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "25" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "28" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "52" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "8" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: avdump_x86_ais-c62.vpx" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "62" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "100" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "78" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "0" C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: avbugreport_x64_ais-c62.vpx" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "13" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "53" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "92" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: avdump_x64_ais" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "53" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "62" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "19" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "74" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "27" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "14" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "66" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: instcont_x64_ais-c62.vpx" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "52" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "30" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "61" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "80" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "82" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "64" C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "56" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "60" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "86" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "47" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "38" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Replacing files" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "50" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "54" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "40" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "67" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "81" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "20" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "99" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "3" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "76" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: sbr_x64_ais" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "17" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "72" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: servers.def.vpx" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "40" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "83" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: instup_x64_ais" C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "71" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "3" C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2208 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe
PID 2208 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe
PID 2208 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe
PID 2208 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe
PID 2052 wrote to memory of 1216 N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe
PID 2052 wrote to memory of 1216 N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe
PID 2052 wrote to memory of 1216 N/A C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe
PID 1216 wrote to memory of 2816 N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe
PID 1216 wrote to memory of 2816 N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe
PID 1216 wrote to memory of 2816 N/A C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe

"C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe"

C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe

"C:\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe" /cookie:mmm_isc_012_999_a7f_m:dlid_GSR-PP /ga_clientid:4fbf36d6-26fd-4fd3-9b53-a60f8d90baad /edat_dir:C:\Windows\Temp\asw.b64d6b5bcf5671dc

C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe

"C:\Windows\Temp\asw.67d8bb6c23c117b3\instup.exe" /sfx:lite /sfxstorage:C:\Windows\Temp\asw.67d8bb6c23c117b3 /edition:16 /prod:ais /stub_context:43b30956-0cfd-47a0-b056-bd4a0e6e1f29:9994560 /guid:ce80d51b-ae42-4531-956b-035d372a10a5 /ga_clientid:4fbf36d6-26fd-4fd3-9b53-a60f8d90baad /cookie:mmm_isc_012_999_a7f_m:dlid_GSR-PP /ga_clientid:4fbf36d6-26fd-4fd3-9b53-a60f8d90baad /edat_dir:C:\Windows\Temp\asw.b64d6b5bcf5671dc

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe

"C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\instup.exe" /sfx /sfxstorage:C:\Windows\Temp\asw.67d8bb6c23c117b3 /edition:16 /prod:ais /stub_context:43b30956-0cfd-47a0-b056-bd4a0e6e1f29:9994560 /guid:ce80d51b-ae42-4531-956b-035d372a10a5 /ga_clientid:4fbf36d6-26fd-4fd3-9b53-a60f8d90baad /cookie:mmm_isc_012_999_a7f_m:dlid_GSR-PP /edat_dir:C:\Windows\Temp\asw.b64d6b5bcf5671dc /online_installer

Network

Country Destination Domain Proto
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 v7event.stats.avast.com udp
GB 216.58.213.14:80 www.google-analytics.com tcp
NL 96.16.53.146:443 iavs9x.avg.u.avcdn.net tcp
US 34.117.223.223:80 v7event.stats.avast.com tcp
NL 96.16.53.146:443 iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:443 iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:443 iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:443 iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 iavs9x.avg.u.avcdn.net tcp
US 8.8.8.8:53 v7event.stats.avcdn.net udp
US 8.8.8.8:53 analytics.avcdn.net udp
GB 216.58.213.14:80 www.google-analytics.com tcp
US 34.117.223.223:443 analytics.avcdn.net tcp
US 34.117.223.223:443 analytics.avcdn.net tcp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 34.160.176.28:443 shepherd.avcdn.net tcp
US 8.8.8.8:53 b0017156.iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 b0017156.iavs9x.avg.u.avcdn.net udp
NL 96.16.53.153:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.146:80 f2077074.iavs9x.avg.u.avcdn.net tcp
US 8.8.8.8:53 d9217321.iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 d9217321.iavs9x.avg.u.avcdn.net udp
NL 96.16.53.153:80 x8960797.iavs9x.avg.u.avcdn.net tcp
NL 96.16.53.153:80 x8960797.iavs9x.avg.u.avcdn.net tcp
US 8.8.8.8:53 b5006751.avi18tiny.u.avcdn.net udp
US 8.8.8.8:53 b5006751.avi18tiny.u.avcdn.net udp
NL 96.16.53.159:80 k9285326.avi18tiny.u.avcdn.net tcp
NL 96.16.53.159:80 k9285326.avi18tiny.u.avcdn.net tcp
NL 96.16.53.159:80 k9285326.avi18tiny.u.avcdn.net tcp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 34.160.176.28:443 shepherd.avcdn.net tcp
NL 96.16.53.146:80 tcp

Files

\Windows\Temp\asw.b64d6b5bcf5671dc\avg_internet_security_setup_x64.exe

MD5 eca3bcc6780653fc53282e3a6cce79b2
SHA1 24512b8e824890b34441442f429f1890614a2c8a
SHA256 72ec7275fee205958ec5b86a6e7d24fbd0dc2d9c081e1808df2a9fb024f3e959
SHA512 74588f99e1c6038640c5b699701a9635c76a8da7059438a25741a74d13ce2fa3cddf5b0fa6af26b9beb1d4fe022d5bb38ec13868c04b7f68ce5f079a63c07a78

C:\Windows\Temp\asw.b64d6b5bcf5671dc\ecoo.edat

MD5 f4c14933948d65ecf475be6107406053
SHA1 3f205cebdc3789fc9b524e4b3e3b20f09e8359c4
SHA256 e2ff47b12a39ea7fda67194c870a57c9d7ead2b462f7d957309e012a2edce1c8
SHA512 92336da5d2b68c289e3e007ad32728a2729f0bdef91440a30ac2c851ee7ae83836d080915b4ad4ed9be4631cdc0c3d55c9861e43e03b79109d19e8e4e33b57b2

C:\Windows\Temp\asw.67d8bb6c23c117b3\servers.def

MD5 2b62fb1ecd174c7e951f2b8af502c1c0
SHA1 90744a9355dd5b74d2ecc7ee34fccbeca1c18f1b
SHA256 1fc616dd97e72451eda1324979f65df6af823aaaee1c83e5c2c3f3308cd26a67
SHA512 0f14fbab88469ed19cde8d54ad74276ae4b03a783bf99def2d0f4d655a6ff86a35aa7ce4e8a7dcb936c70789efc4714b9bf1b317e485a6a44f150be6792cd7a0

\Windows\Temp\asw.67d8bb6c23c117b3\Instup.exe

MD5 cb33ee6145c1dfad640103e1bc8b00e9
SHA1 e68405536c9501a5f7617636db734a7e7bfdb61c
SHA256 068bd9cd5dc944ff9030bdf3e31638408314e54861b93cdaf8c3c905a8005cac
SHA512 31608dc1d295c91d012fd4634494b182c6d4b70c255036cbd0f71ace56fbc1a69f8358b8799d2db21e0bea1010ad79dee774b6049bf31dd513042b460722508b

C:\Windows\Temp\asw.67d8bb6c23c117b3\Instup.dll

MD5 e9134948a4db2642f9bfaaf157a18bd0
SHA1 98249d941c196e9ee01f5d77713f13a12fff87f4
SHA256 67721cd04b1866888a97c1027e6d6ca5805b08124b724a31ff9931f9f3e28b2a
SHA512 629b39736755e9a9987a74aa9dab6aec94be061a3c70c140ce98d4eb9ca3575ccc02380990a023f3fbc1f49d56518f1dc9345fd8c7fe3b9cfbf7eb9c80187995

C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\Setup.log

MD5 04be149be4e828a0fb887b63886b5dd8
SHA1 fa13dee3975a5a1d5a9fb8abebd08febf21e55b5
SHA256 fcc9bc42674c1ec5c8ad6330680b1d9d26985ef3776cf2bfb4b761b6aa353f4b
SHA512 353d60ac0193c9e7a57aa052acbbe5634f304a828fc27433bc3771fde60379e590c80ad5fc04494ffcc707e0e85e3587e37e54b079255e98fdcead4f78c93b8d

C:\Windows\Temp\asw.67d8bb6c23c117b3\config.def

MD5 b86dd14aadb9e34d004ad39a4693ced0
SHA1 1cb7775cee3e4106b2ddba89a0ccdc9dd547c521
SHA256 b64d1d23aef5cdeeb2279216a00c931b201bce90407c9cbff3a7ef2742873878
SHA512 03cb9215521da45e1df7b926fad7b0afd5ee001944c475a90c8646d7621d0d062267a682e102d81da0b5204ed215ec6ba4c7646d9340d71b0cb77ca12ddef0c1

C:\Windows\Temp\asw.67d8bb6c23c117b3\aswdc127241fe3f68eb.ini

MD5 8354ca677a924ac0a9dd5975b62b92b3
SHA1 8c8db4f6e95ea51ff65e696213a47bd849792950
SHA256 33621ad245c07d7fea96d1bcae64892ca8a5fdc3f009feef5052bf9bc181017f
SHA512 d3172c235a693b3f85f9f94ba29f169b1f20aa14332000350d27449eae9adfd21c4c69f0e0ee6e1098f63e056507fe94d75dfee990d0a06b657de888206c96b9

\Windows\Temp\asw.67d8bb6c23c117b3\HTMLayout.dll

MD5 4cc6efda014cc654142c97cd09175e37
SHA1 9ff80f73eb8aa9563ee04f3857fedbb4167a9a2a
SHA256 0ffd67c501dd1778c35830465f07f2390e318a485e0b22e437404b0a9d4b5ad2
SHA512 064ceb07ef2a8a5db7d07a3ee58df07008efd642f12960c7dce837f533876199c0773a4b9861cf7907487b7fb2a96d6a1efdcc854855fd9246198ca438cab751

C:\Windows\Temp\asw.67d8bb6c23c117b3\config.def

MD5 bb2b911e4e60e17c09eba6e6d238863f
SHA1 e40513e745de47a0303cbbb4ab663026043c27f8
SHA256 8f0bed3393af55c2d0cc8919ed68e478e3c90f3f04a292228bfddab3ef886861
SHA512 3914405821891b7577f7030a14774d5650440eaedcc2f846275531a2ceda5410b7dddd675b32f13df8b9700caba16c0782e67abddf2e210b8ace039ff389ca2c

C:\Windows\Temp\asw.67d8bb6c23c117b3\servers.def.vpx

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Windows\Temp\asw.67d8bb6c23c117b3\servers.def.vpx

MD5 ca027a5ef5f6d21d7e42855fa4db4120
SHA1 eee669fe1c3cabd5f96c65ac992e4851f8eca9da
SHA256 e1b5e5122457b19ad5175b0b372d6d0b55813503827ad1d84c26f23b8506a66d
SHA512 8dcd63d2406f6f7e67053342553345bb372401a8dda64e1b41e937df7359a8e4c0afa9705d8fbb953aeed403d54bcd6a5d5bddf7ca1d6c43f1da37020bdda491

\Windows\Temp\asw.67d8bb6c23c117b3\uat64.dll

MD5 c53dc6d8050e08d12939b95e2f5c53dc
SHA1 01f3fd1a4c730cad939d243e6bb8f9fe8f1e0138
SHA256 5a690ef46a5c889adbad580b773a6025040426ee11d3817927dd1e77698e8ece
SHA512 75ec453cfa12a071322877db4244746de6ecec779c4f267cb3b9729437f3e0a90ffa2fe1d42e5baf05c159c8c6ef6c71bc7e258044162e5fcbaad10a9e93d84a

C:\Windows\Temp\asw.67d8bb6c23c117b3\uat64.vpx

MD5 bd33707a5e0b6cc434fbaa32e69cb30a
SHA1 34ddc8fbda6acef9e07de571d4c00e65e3c09958
SHA256 bf60d1aa67abc73f927e1544ba8b66a79ec9143caedb15e1d94d023be6aba036
SHA512 02b78b7796e55e245d00ae5b94ae767c6c7da480ec609e84b1a4deafb5f6dbb8f15ad5947b3db421048e17d46419b2149ef23aa369ce42288d3bb5817a0863de

C:\Windows\Temp\asw.67d8bb6c23c117b3\prod-pgm.vpx

MD5 6d08ac0131cac7a2f9f2ea5d9d0b0cc6
SHA1 25983c1419089c6a7570963dda2d06e022b3b36d
SHA256 846f9f2f624c8a1f001a4bd7c7ca3158c8c79cb11fa6d474cfdf8e48d0238a3f
SHA512 753890f34fc1a925177a594c8bc5e19dc509fb8b32c1eef429496c5d19421200bdd75879c529981823340718bee82dafdf3f262a9ecf65de9ef03d12a1684b2c

C:\Windows\Temp\asw.67d8bb6c23c117b3\prod-vps.vpx

MD5 b516373c4f4f0bd98bbbcd71b4022e4d
SHA1 fb2ccdcbec8ddcd91f35fd762dd86a5b2cb8e062
SHA256 52e06087d9c0968150bc5d3b06895e3ab9b69aebea20e0328434b703aa242099
SHA512 b1ef7ffd12b104a3caf8676c95285693c2af057537df0e87a292cea51bddf34be3ff00adae1337ecede93a8de9bb9ee71c464920f9f54c7bf3236d74aae98469

C:\Windows\Temp\asw.67d8bb6c23c117b3\part-setup_ais-15020c62.vpx

MD5 d5b798d8816b252e7d718195dfeb8a8c
SHA1 860c5807fd491aeeb12d661d8cf2ecca4ca1639b
SHA256 75176962c8691f84eb299a555d4c82796b53a12161f1e6616ec50cf97393b499
SHA512 16cd2e8f57c05ba2bae79de39867cc35178a6d99cd035d7d20efd8788076360a408affa9b6caf3ea09daf5c32834b995e47b1ab4ec29fcc1fdfddcf0ba96cce5

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\asw387c93c7009ab25c.tmp

MD5 bbb61ad0f20d3fe17a5227c13f09e82d
SHA1 01700413fc5470aa0ba29aa1a962d7a719a92a82
SHA256 39154701a5a844eacf6aa1ccc70297c66bda6e27450fd1043778cead49da859e
SHA512 c614246263664268970562908c63e933ddda0a7f1c2f06b63eab9a06a2d8253356636cac948f709c37e66929d5d8b57663bf5f0d34fcf591ac7461c2af5b63e4

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\asw76aebe8cf9b2924f.tmp

MD5 43dc9e69f1e9db4059cf49a5e825cfda
SHA1 519298f8a681b41d2d70db2670cc7543f1ee6da4
SHA256 98efeee831a7984d94cf13800aeb1de68e79bea0bb5d95ff7adcbb43b648ed4d
SHA512 d0c07cb1e251f2135fdb21893e6ca70efc019a8b759274c87266fb5a2c48ebc0126aecee0020bd48cfd65ef2f794b81b1e417000c91db18e2ac128c86eac4079

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\asw15694e63b7b1a799.tmp

MD5 c545527e69a46359a4a45f58794a0fe5
SHA1 e233e5837bfe5d1429300fb33f12f5b54689781b
SHA256 8d86976b5ecd432772d4ac5965ff86bff6da04318f231b3e7ea64818de6211f9
SHA512 754c891b4f582948ba5dd776a87edba35f96453a540c20c5dd78f2d816bc83161e0d3f8a0f6052b5d0835f5a0b4eeb6d7a871aa611bd74e61ca25ea7046837e0

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\aswc1ba75369f4490a5.tmp

MD5 917a284494cbe4a4ec85e1ec768339c9
SHA1 47ccc0a04ecc7c3c1ff79bf42d424cfda356137c
SHA256 57cb03fbc4750eefba0079c3fcdfc1b077e4347e0438f41e13b8614e7f11b772
SHA512 90849e580c9da697689c664b126ed97b085bd2fd6016ac9193afd7a7ac625c76db84c9bf55a4bd0308da889a16b27832383738de5ecbec7e97bbd5b7962999d8

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\asw9037f1ebdd4b0179.tmp

MD5 ce4d45d0b684f591d5a83fdbd99bd306
SHA1 e89637b905c37033950afadaca2161bd5b09fb5e
SHA256 907e054fef8297e3cd31d083299ff0ac495775eaa928e3e10e7000fdf6baaed7
SHA512 af0aefc20b9c9c91f63f34fcd70c27e9e304073d51cc9ec45113ab360dd5ba4ad104b5c752e022b8b153f435527b56f6bfbb6022dd4bca98f8d1778e2bfc97d1

\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\aswac2839e54a7e34af.tmp

MD5 e38cc92cd980a55d811316ac62883e14
SHA1 fa83737abe11ee825c3da6843cc4d8e3b459729a
SHA256 be4d8a5dc335ca8446c0dbba4ee4ef07553a5c242bed560f11aaef4793855e87
SHA512 1422c8f94556ff0409a3cd1ff581f6c4ea56b01be36ba5b2c0e72465f4dad38391eb85bae28b079aa2f1204615d32a17b7e73e92ffcc9964f39c79626b7afe16

C:\Windows\Temp\asw.67d8bb6c23c117b3\New_15020c62\asw794bb6f807b726c8.tmp

MD5 0b830444a6ef848fb85bfbb173bb6076
SHA1 27964cc1673ddb68ca3da8018f0e13e9a141605e
SHA256 63f361195a989491b2c10499d626ab3306edc36fbcb21a9cd832c4c4c059bb8f
SHA512 31655204bfb16d1902bb70a603a47f6bf111c0f36962fea01e15193d72cc1fffcead1f1a7884d2929ceb77ac47c640ca8039a93b4648747496d462ffe6a05e65

C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\Setup.log

MD5 0e7734d7723f5487b00f4504cc2db413
SHA1 8f80daf2e47f7acb0f7e40b310ea16cc094f9198
SHA256 0ee49a0b68062db11a4fd10cf68bd748e87052c43df04107fd30f039882a0f62
SHA512 c27a8e835a2e097d1d39239a3205d933aea167e11d08c12bb6b64a79fc48c28bcb20f00835e9fe93fe1284a4f8cb30fefad850c339bb7ce3f21e7cb0052f3a33

C:\Windows\Temp\asw.67d8bb6c23c117b3\part-prg_ais-15020c62.vpx

MD5 29b9bfd25fabf42939e3a6877f9b3ece
SHA1 c30d865bc2d680311c68eb0bed0e356845f700f9
SHA256 ed586b6ceb3e9dcc7dd21dd7dc7addd89e71a2b90039fe15b751b367e402d475
SHA512 a22827a2f9bc3de3c6c0ed5a4e36c383b5f8d4989fc543aa1a4852034c84055925df7456c1f9466ff3923de81f9d58a6f12d8f24e782bb2e805b908ef814a90e

C:\Windows\Temp\asw.67d8bb6c23c117b3\setup.def

MD5 3fc9d055795a4c01893e5661f300c513
SHA1 29c64165afecea436a2dcb57dd5b54163a002df4
SHA256 425eb69377f5ab3508bca26402d48377ab0362840ef0c77852236f45efc597e0
SHA512 e1622c0390a66dba328f5c699b10b32c66aec8a20474a6b5d49c2e0faf3a9997620db0f2162d6763976d70159e53363e9217d372cb19f982241f66ec8761c902

C:\Windows\Temp\asw.67d8bb6c23c117b3\prod-vps.vpx

MD5 0f0b7bf12895cd6de6ad861763aeb094
SHA1 6e6f4fa3fac91de6a81bfc72fc90352f7a82d612
SHA256 57f649a2b539b6b9f345e883fd5a541208ab88825daebb6fedef627c6f6290d0
SHA512 bdb482b556c391d40f1e2228e32e7b11399bbe0379d25e219bf8f7745f8e7d1c0d104cb4f090d3814d4d7987008f49f750542c747bc0d761bae66d123fa5918f

C:\Windows\Temp\asw.67d8bb6c23c117b3\part-jrog2-7a.vpx

MD5 029594e2a837803f50b842a87bce0413
SHA1 e2850fbbb8c066e6acc771b586b670e109f41709
SHA256 5cc54f13a2c160b8010ed382be9dc03b156ec070410a4074d4de22c1523492d1
SHA512 00f7fd4b0ab8bab188cd529a358e47f3b9b85754e0bf96850651d006f8dbd30f03c970f40ca8f62382257412f4ba87a14e35e9ad663164371105cf9c62e73129

C:\Windows\Temp\asw.67d8bb6c23c117b3\part-vps_windows-24061201.vpx

MD5 4fe64f4a6a83da82fefde63d3873ce43
SHA1 ab35bfe47a520fa7e09a97145fc7746261ef4906
SHA256 196983eb82410a7c045c828e3f5d796ac23b31bd39ff83077ccb0d5800302558
SHA512 9c4badae12ca9ae74a985a6058890f9fa463fc95a5df42432912ccfa7f0f633e00a59abfd7e79e4632b8b9ec16013313344fd6849ef157700d0c7d51379f8fcf

C:\Windows\Temp\asw.67d8bb6c23c117b3\config.def

MD5 974bb34ba5985f36380b66d5558fa628
SHA1 124c50d492670d0f74e70207336256fb9d046a59
SHA256 991f0431dd4f9fac061e6e7764f06ca7800c76cf24bdb590e2af25c8ba727a1b
SHA512 64f0b1f7c07160ef3082160e1c61f0dac4a9078936445f7604aadb54f71cd2a7040c569df76b53ae4cded33a1167b70df76875ba789abc216f4e0377e94123f7

C:\ProgramData\AVG\Persistent Data\Antivirus\Logs\event_manager.log

MD5 21c0abdd775e15c15e71bde9258b1704
SHA1 10f5db81073bf39338bb876ee6f90ce6592def6c
SHA256 287245c9fd42df34ed87ce1424339c12f5e3dfdb3a9428efef21648a0dc2998e
SHA512 4ecad562504deac0e4d91defa626395234a06308544e5708db3c23d6285e50a92ebc5a8933a465ebe228e7335c460a07de5af6d6b0ef40eaa99bf428ea48b62b

C:\Windows\Temp\asw.67d8bb6c23c117b3\asw7d8437762dc50d15.ini

MD5 e0d412037d9e52ee8c2972372b342090
SHA1 1ccee501d8c7979abda87501e89086df3d193948
SHA256 4b5d1826d59f2c7c1dbcfc10fb6560799ac3b27f5c5244cc044ec96c7bf84e73
SHA512 88f527c2f095d396b67dce4adebb75338733b4e7fabc14f4b11fcf54fda125ca1fdd969ea644c3d42d7629851d4c74c41f9c76155069d1d20a428f6a4f42b95f

C:\Windows\Temp\asw.67d8bb6c23c117b3\config.ini

MD5 0cc573a79ee682d2f79a51ca447fabd3
SHA1 80ca879145c4ce3b089d5c7d475c3d576b97069d
SHA256 a191eee62bed359597f9dd1271b42b2f6121e782e3069e742fe97aaa25337a96
SHA512 ec10a3c981a033921cd2867e6fa794891b16613589084cd237ac63b09752cb489923d2921a1bd6817748674f64465984338d06fe8d9d45d84bed0e90e8d86704

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 13:54

Reported

2024-06-12 13:57

Platform

win10v2004-20240508-en

Max time kernel

79s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe"

Signatures

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe

"C:\Users\Admin\AppData\Local\Temp\9f05907f4f29259a4c2c34497c42067d386c58c2324252d9cdb329433a1bed7d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 v7event.stats.avast.com udp
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
US 52.111.227.14:443 tcp

Files

N/A