Malware Analysis Report

2025-06-15 23:35

Sample ID 241031-ragsssxqfx
Target c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb
SHA256 c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb
Tags
bootkit discovery persistence
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb

Threat Level: Likely malicious

The file c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb was found to be: Likely malicious.

Malicious Activity Summary

bootkit discovery persistence

Downloads MZ/PE file

Loads dropped DLL

Executes dropped EXE

Writes to the Master Boot Record (MBR)

Checks for any installed AV software in registry

Unsigned PE

System Location Discovery: System Language Discovery

Embeds OpenSSL

Suspicious use of FindShellTrayWindow

Modifies registry class

Checks processor information in registry

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Uses Task Scheduler COM API

Suspicious use of AdjustPrivilegeToken

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-31 13:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-31 13:59

Reported

2024-10-31 14:01

Platform

win7-20240903-en

Max time kernel

137s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe"

Signatures

Downloads MZ/PE file

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
N/A N/A C:\Windows\Temp\asw.fc18fa02687b80af\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.fc18fa02687b80af\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\Avira\Antivirus C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\Avira\Antivirus C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key opened \REGISTRY\MACHINE\Software\AVAST Software\Avast C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A

Embeds OpenSSL

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "68" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "42" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "27" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "36" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "46" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "93" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "76" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "35" C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "82" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "72" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "99" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "56" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "0" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Extracting file: instup.exe" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "38" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "83" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "85" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "95" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "26" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "78" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "98" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "94" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: offertool_x64_ais" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "20" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "54" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Main = "37" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: servers.def.vpx" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "67" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "38" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "92" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "65" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "43" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "78" C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "34" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "61" C:\Windows\Temp\asw.fc18fa02687b80af\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.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "94" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "92" C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "64" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "0" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "76" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "33" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "42" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "100" C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "DNS resolving" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "5" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "23" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "89" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "2" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "15" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "48" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "File downloaded: offertool_x64_ais-c62.vpx" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "1" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "30" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "23" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "81" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "95" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_UpdateSetup_Syncer = "21" C:\Windows\Temp\asw.fc18fa02687b80af\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.fc18fa02687b80af\instup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Description = "Updating package: setgui_x64_ais" C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\InstupProgress_Installation_Syncer = "74" C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AvgPersistentStorage\SfxInstProgress = "85" C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.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\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.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\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A
N/A N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2792 wrote to memory of 2948 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe
PID 2792 wrote to memory of 2948 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe
PID 2792 wrote to memory of 2948 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe
PID 2792 wrote to memory of 2948 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe
PID 2948 wrote to memory of 2380 N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe
PID 2948 wrote to memory of 2380 N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe
PID 2948 wrote to memory of 2380 N/A C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe
PID 2380 wrote to memory of 1536 N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe
PID 2380 wrote to memory of 1536 N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe
PID 2380 wrote to memory of 1536 N/A C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe

"C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe"

C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe

"C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe" /cookie:mmm_bav_tst_007_402_a /ga_clientid:20a63b0c-56de-4f90-91b0-eae90e447366 /edat_dir:C:\Windows\Temp\asw.2bb7fb3f3f07d4ee

C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe

"C:\Windows\Temp\asw.fc18fa02687b80af\instup.exe" /sfx:lite /sfxstorage:C:\Windows\Temp\asw.fc18fa02687b80af /edition:15 /prod:ais /stub_context:af8a9314-20e1-41df-bcfb-91122be373a1:11167936 /guid:2b90b94f-f173-48b2-894a-43391a5de3ba /ga_clientid:20a63b0c-56de-4f90-91b0-eae90e447366 /no_delayed_installation /cookie:mmm_bav_tst_007_402_a /ga_clientid:20a63b0c-56de-4f90-91b0-eae90e447366 /edat_dir:C:\Windows\Temp\asw.2bb7fb3f3f07d4ee

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe

"C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\instup.exe" /sfx /sfxstorage:C:\Windows\Temp\asw.fc18fa02687b80af /edition:15 /prod:ais /stub_context:af8a9314-20e1-41df-bcfb-91122be373a1:11167936 /guid:2b90b94f-f173-48b2-894a-43391a5de3ba /ga_clientid:20a63b0c-56de-4f90-91b0-eae90e447366 /no_delayed_installation /cookie:mmm_bav_tst_007_402_a /edat_dir:C:\Windows\Temp\asw.2bb7fb3f3f07d4ee /online_installer

Network

Country Destination Domain Proto
US 8.8.8.8:53 v7event.stats.avast.com udp
US 8.8.8.8:53 iavs9x.avg.u.avcdn.net udp
GB 142.250.187.238:80 www.google-analytics.com tcp
US 34.117.223.223:80 v7event.stats.avast.com tcp
GB 2.20.12.98:443 iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.98:443 iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.98:443 iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.98:443 iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.98:443 iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.98:80 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 142.250.187.238:80 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 g5856219.iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 g5856219.iavs9x.avg.u.avcdn.net udp
GB 2.20.12.98:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 x1281465.iavs9x.avg.u.avcdn.net tcp
US 8.8.8.8:53 g5856219.iavs9x.avg.u.avcdn.net udp
US 8.8.8.8:53 g5856219.iavs9x.avg.u.avcdn.net udp
GB 2.20.12.102:80 k6951768.iavs9x.avg.u.avcdn.net tcp
GB 2.20.12.102:80 k6951768.iavs9x.avg.u.avcdn.net tcp
US 8.8.8.8:53 h2899040.avi18.u.avcdn.net udp
US 8.8.8.8:53 h2899040.avi18.u.avcdn.net udp
GB 2.20.12.90:80 l9518228.avi18.u.avcdn.net tcp
GB 2.20.12.90:80 l9518228.avi18.u.avcdn.net tcp
GB 2.20.12.90:80 l9518228.avi18.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

Files

\Windows\Temp\asw.2bb7fb3f3f07d4ee\avg_antivirus_free_setup_x64.exe

MD5 67337e485e2bc58d16b78674194ccf5e
SHA1 d9d53590ee45868f5e993e28407d11da18915a49
SHA256 2f17ecd381dbb368379d274fc0783a912c6d0e1c1870a741f940d2c71e3f6bef
SHA512 bd34d0e4bd321256b7923dffd817923584b99a68bb9b69f30d249f991be2fb0bdc637ca747b2b38c439d8e31dd6ea1b8e1dda742c8df55632c5961b7bdfd306f

C:\Windows\Temp\asw.2bb7fb3f3f07d4ee\ecoo.edat

MD5 d677cfc138c7e3b65f930cb7d7f1bf69
SHA1 8b4db4d675a52ac593173e59887e9de1050f863b
SHA256 06beace50983367df6680827c0a601df8d297c97c09a6cf53e05f3968131a18c
SHA512 e85a85f8c233917fe4c464b36ae718f8ce33cbaf32baa3b0fe30f94997ea6ce79bec0c6ce4f81c5a079297e123471e0ef3e267a3219c9054414c0d5e4adfa844

C:\Windows\Temp\asw.fc18fa02687b80af\servers.def

MD5 c7e6e4e24e5ab4f8a02a45faa0b0d488
SHA1 2f07929c3d89cee87b9215b544a853254e0b0954
SHA256 f9cb6948ee78d3250299f811168348e554419d70cc33ac0cfd8c7258678fdb7c
SHA512 fb988fffa9b8b2c6aab74b605e0d24642042a614094bb35b3a51f80f0dee6bbae365a8fad71af1f004bf405f7ce6396794f9850125ee3a2a293a5e7d9f056a04

\Windows\Temp\asw.fc18fa02687b80af\Instup.exe

MD5 023c18dc05f673644d0b2cce3cd63b8c
SHA1 c87b13de1ba7613d5b24dc1b092c810bdb30b608
SHA256 66a1b91e2023773c79bd9c3d9d3828b468fcdbc0f3f568619745628ca5a76004
SHA512 8229c569e9b909b3e04ce3eab4b3560539df88de6899ec1fc953f1481c25f48f5323aa9ec42e95acc64d9e5a1f09c6514339a654e54c56061e0485664cfdc017

C:\Windows\Temp\asw.fc18fa02687b80af\Instup.dll

MD5 868b5c92cbd5394800f72ed7e843a1c0
SHA1 4292711d86c2f87f813a17ac3cd606fc2d6db305
SHA256 e46f6295acd6d09164a8c2e196f02786338c54ebab0056b7e430b50a2c49f481
SHA512 3203c12e050a9225d838cdb79ba6348f1b1d381974c44b1c275b713e214d2839c6523d1ee8784b45c76bb5dd33ce70a13c8e621c460171d2d951e6af39cf1694

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

MD5 3e055cecbfdcb2390dff9d2874b7c0bb
SHA1 feae5d99cf2153c7fd83af1c350f8f12959704ff
SHA256 d37761ef4ea763f9d4963c0e8def5c6fe5dfc9e61a212b309ac872fb5cae5694
SHA512 f21736d43223bb25a9075d2fa7d74215fed1135c9a9b9e442ae643c1a80dade2828956237ddae64ffa3a2abf67cecc6d54714a8d41c0477f69fdbf39d4287325

C:\Windows\Temp\asw.fc18fa02687b80af\config.def

MD5 b287ff221fcc9ed0834d24809fe35b97
SHA1 8bc09ba498c1a33f3226e6e55eb769e7d017cf9c
SHA256 292369211d5a83d0a54c28afcb396cc6f9a8626e0ad109c8ddac19742deb5aff
SHA512 3da3c73c074b417e4478c8a9e52c9f1debcfe4d5fe58467ca07b6c7a362b5705ad707f7af89af1eead8b699454f77cba364eba3d3759fcaa6c03e971b2b7a056

C:\Windows\Temp\asw.fc18fa02687b80af\config.def

MD5 9cd992ca3c4ef51e2e62f0fb215985e8
SHA1 9fbae3ca2f9727df4b0fa3a12c375fedddc27d47
SHA256 d77feb5929109586af66d3d6c0a27b1952b9ccadf071445befe02ceb11b46818
SHA512 5e30c71917e89b1ecedf2a609e85763ac723c155bd85bfc03ef09294f76b79158710e694fcc15b3425a57b29f885948eb9bc7e8c0efc2851f8e1b9f20d5139ee

C:\Windows\Temp\asw.fc18fa02687b80af\config.ini

MD5 48636bf1fb98b0fcfdaa5c081257f74f
SHA1 b7c1345cdf6bb418581ceeb3ddcbc94cb5dbf894
SHA256 139ed5a28ccb31111464c43e592a4ce06b445ea9fffd693bf9b8fe2af2bd3b0c
SHA512 d5265c2637d12b9a2196337e715229f0e10c79d2101e4f7fdaf75aea415d27cb5bdb0e1113f24fde1daabf827beb3bc4d0a11b438b114bfe6c16b8e2611fd925

C:\Windows\Temp\asw.fc18fa02687b80af\HTMLayout.dll

MD5 b39614a52de7353db442a5e990d8b007
SHA1 6b9e95a06905267729e721167f99982033a3fa11
SHA256 22a35a503c3060365c5107bb0f6b17113cca77f9c76993904140f616858ea10f
SHA512 5ad0217ef70eb3baba368ccb5d05c54a479351be706ac95b268ee7dc1aa24ea00674134dc60c143bcbe5cf21d6759c18e965a6bd89bef7d0cc20f77967f56b7c

C:\Windows\Temp\asw.fc18fa02687b80af\servers.def.vpx

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Windows\Temp\asw.fc18fa02687b80af\servers.def.vpx

MD5 a5f4c9bc6ea5c71f763b215ded1298d2
SHA1 87e4f4be5dd37ddb13d220ccef88ae9091d0b452
SHA256 057585349fc3568979e1d5ef62c32b801ac23835c2f224464a7300875b9f28c7
SHA512 65f625ed27187c68c8d376626b5df38a96869fc1794a956f4fb87b3753dbfd0c1bec9e824a026c363bd0f5f1fbc55dfd37a26dc23f7af17254cf4e4a771f5244

C:\Windows\Temp\asw.fc18fa02687b80af\uat64.vpx

MD5 65102de34e58a65be304b144659b8647
SHA1 062183fa6bfc38f64a9ba59ba3c6d642ff19e553
SHA256 5b94dc186cb9a01363a4c4220d4ad9940ba5294a354a5013ffb445e94f4eb09d
SHA512 b33431c4f0afc0528080505609c5c6efe6b9ac9a71c30380723fec14bcccc56056baede824b105231793e40e0d5342ce8863d4c4d75611cf7ac1b315c534b766

C:\Windows\Temp\asw.fc18fa02687b80af\prod-pgm.vpx

MD5 6c1d9e1205004626b884438704c0631a
SHA1 00b5fd840f4fdcab41cc89da9fc1141c7594870b
SHA256 067a441767c324abf5e72729e70ae1edff257611232c08e5181ccac83f10ebec
SHA512 443c896b88520013cd43093ea6f934e179e7a64ce4d3443ab531798ce73298c5eb5dff22a554fbfd1a141daad9344fa69d170e5f727ec61652b3e297a878316e

\Windows\Temp\asw.fc18fa02687b80af\uat64.dll

MD5 5c3a0ff89b572f0a54bdc16bc480527f
SHA1 917800855ab584ffe8433dd54d2b4de116d29b2e
SHA256 fdb1dc6d11fbe94ccce0efe751db6f034cd20741131572411cffb75d9b1f4b34
SHA512 0264af292eca657858a015c5848bbaa831e6b55fcfe2be98a12411511f3a5f8b8071e51ea1f83a800a30349da4e32357374ed0b984ad6fe00e1aaf29540adaf9

C:\Windows\Temp\asw.fc18fa02687b80af\prod-vps.vpx

MD5 3db64dd18a9c8b5f30520cb1e4dd1a97
SHA1 d52b3cb5111366c8571d545b5c527a0bb339eaf1
SHA256 5a6d11525163362dcf13d6557917c4f4af912d9f3de7d9ace9ffa3ca5c01a76b
SHA512 92ff3730244782f51fd5ed03534ec87df5c04ccc8d3add3fbb6d30a82898cd69a03cfb628f6f0d210d9d900a7b3a140e4868749ed8270aa35cde52108f6b6077

C:\Windows\Temp\asw.fc18fa02687b80af\part-setup_ais-15020c62.vpx

MD5 d5b798d8816b252e7d718195dfeb8a8c
SHA1 860c5807fd491aeeb12d661d8cf2ecca4ca1639b
SHA256 75176962c8691f84eb299a555d4c82796b53a12161f1e6616ec50cf97393b499
SHA512 16cd2e8f57c05ba2bae79de39867cc35178a6d99cd035d7d20efd8788076360a408affa9b6caf3ea09daf5c32834b995e47b1ab4ec29fcc1fdfddcf0ba96cce5

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\aswab88044caebbef87.tmp

MD5 bbb61ad0f20d3fe17a5227c13f09e82d
SHA1 01700413fc5470aa0ba29aa1a962d7a719a92a82
SHA256 39154701a5a844eacf6aa1ccc70297c66bda6e27450fd1043778cead49da859e
SHA512 c614246263664268970562908c63e933ddda0a7f1c2f06b63eab9a06a2d8253356636cac948f709c37e66929d5d8b57663bf5f0d34fcf591ac7461c2af5b63e4

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\asw9ef48c0ea245a61b.tmp

MD5 43dc9e69f1e9db4059cf49a5e825cfda
SHA1 519298f8a681b41d2d70db2670cc7543f1ee6da4
SHA256 98efeee831a7984d94cf13800aeb1de68e79bea0bb5d95ff7adcbb43b648ed4d
SHA512 d0c07cb1e251f2135fdb21893e6ca70efc019a8b759274c87266fb5a2c48ebc0126aecee0020bd48cfd65ef2f794b81b1e417000c91db18e2ac128c86eac4079

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\asw2feb392a1511bfd2.tmp

MD5 c545527e69a46359a4a45f58794a0fe5
SHA1 e233e5837bfe5d1429300fb33f12f5b54689781b
SHA256 8d86976b5ecd432772d4ac5965ff86bff6da04318f231b3e7ea64818de6211f9
SHA512 754c891b4f582948ba5dd776a87edba35f96453a540c20c5dd78f2d816bc83161e0d3f8a0f6052b5d0835f5a0b4eeb6d7a871aa611bd74e61ca25ea7046837e0

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\asw66191cb2763e7f0d.tmp

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

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\asw6a8da06569332b9f.tmp

MD5 ce4d45d0b684f591d5a83fdbd99bd306
SHA1 e89637b905c37033950afadaca2161bd5b09fb5e
SHA256 907e054fef8297e3cd31d083299ff0ac495775eaa928e3e10e7000fdf6baaed7
SHA512 af0aefc20b9c9c91f63f34fcd70c27e9e304073d51cc9ec45113ab360dd5ba4ad104b5c752e022b8b153f435527b56f6bfbb6022dd4bca98f8d1778e2bfc97d1

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\asw969d55da83a6b8b2.tmp

MD5 e38cc92cd980a55d811316ac62883e14
SHA1 fa83737abe11ee825c3da6843cc4d8e3b459729a
SHA256 be4d8a5dc335ca8446c0dbba4ee4ef07553a5c242bed560f11aaef4793855e87
SHA512 1422c8f94556ff0409a3cd1ff581f6c4ea56b01be36ba5b2c0e72465f4dad38391eb85bae28b079aa2f1204615d32a17b7e73e92ffcc9964f39c79626b7afe16

C:\Windows\Temp\asw.fc18fa02687b80af\New_15020c62\asw1d3d4132e57b8413.tmp

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

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

MD5 19c2e692cf6deff095a429f8f031a4c6
SHA1 8426f92306aecc0fc158cbaf3b263ef8b031b15b
SHA256 64abb8946d9ce2f53cfc53ce0e09ca46b726d04435b3a087faf0b49f26638fe1
SHA512 36358f8b760ec4641ff7a0cfbe917ea8377002e000fc54f18101946bde20ebad0f08e8c62cd35fbe6d99dc98bb45e60ec6e255de2d0308d06bf1e37522dcc684

C:\Windows\Temp\asw.fc18fa02687b80af\part-prg_ais-15020c62.vpx

MD5 29b9bfd25fabf42939e3a6877f9b3ece
SHA1 c30d865bc2d680311c68eb0bed0e356845f700f9
SHA256 ed586b6ceb3e9dcc7dd21dd7dc7addd89e71a2b90039fe15b751b367e402d475
SHA512 a22827a2f9bc3de3c6c0ed5a4e36c383b5f8d4989fc543aa1a4852034c84055925df7456c1f9466ff3923de81f9d58a6f12d8f24e782bb2e805b908ef814a90e

C:\Windows\Temp\asw.fc18fa02687b80af\setup.def

MD5 3fc9d055795a4c01893e5661f300c513
SHA1 29c64165afecea436a2dcb57dd5b54163a002df4
SHA256 425eb69377f5ab3508bca26402d48377ab0362840ef0c77852236f45efc597e0
SHA512 e1622c0390a66dba328f5c699b10b32c66aec8a20474a6b5d49c2e0faf3a9997620db0f2162d6763976d70159e53363e9217d372cb19f982241f66ec8761c902

C:\Windows\Temp\asw.fc18fa02687b80af\prod-vps.vpx

MD5 97a1c5f93087a027038a4fad3f51d287
SHA1 17d0564c9edb48a60c3d53823701af081e95c564
SHA256 d308053e7efab5297e6252a8b54e988276059ce3250fe6276a8ce6f7a9c96cde
SHA512 0cd45c2420de2397b171c6f41a0c9f38fc346681f10ee4649bf906fef3b6a3d250ca0396925bea9b9966cd4508cf12c174b8ecbc104bd6bd754e004ec8cc13ae

C:\Windows\Temp\asw.fc18fa02687b80af\part-jrog2-154b.vpx

MD5 5bc880518827a6b7685d4750c8a5e33d
SHA1 e9182b20b146709f9f488500fee0ea4e46185e6d
SHA256 5454282b04ed5eea5862cc6468e5e9e9a6d94db6cb61866db89ec35523718464
SHA512 b6d744c5bc4c367158db0a2c540b3ef1c0704dba7b1b093e701c983ef26a288a78bc365ee3f23d6c55421bd79f5def85f70ba6330fcbe4e5d596d832ef7b802a

C:\Windows\Temp\asw.fc18fa02687b80af\part-vps_windows-24103102.vpx

MD5 89db3168ad5c1073fb7a8cff99ef8adc
SHA1 cbe264034101ba3227eb45ca68d90f57cd3619d8
SHA256 7f9a95b7b2788f49b97d30da3075dbda7e42a7c389f4bd9cf81f8dcbef4703d7
SHA512 1ba734fb3b7a9bbdd72f4b59c043d54be5811e21a9e59880eac46358a85cb1bbe156cab50776fe297ff94ff5c35c01792ec6b84eb087ad2ff6c2ba21201014bb

C:\Windows\Temp\asw.fc18fa02687b80af\config.def

MD5 4ffcd447bab370ead37a0b36973eff0d
SHA1 24f3e1c67333b8444a5214aacb1dd91e25c8b6ae
SHA256 758474e34a8cbf435635e63dda335cf01f0946c54ebf4d8775512fed17accf58
SHA512 ed4bec256a0dc900118d5dc6058e7844daa47262ec8fd26dfb6c2d815ed6c7668d1dee7484f3c63a7467786fab4c257c8137b6d5d858b7615a0b1121a7e82e5a

C:\Windows\Temp\asw.fc18fa02687b80af\config.ini

MD5 05aa66645cdacec3be07c22475868d7c
SHA1 51d37727b7d9ecfbdf4213b1daf9d4da141a8820
SHA256 5ea6599cdbd62386a0093659d1571a5b2c951fe244c6816b9a987e166a4aa078
SHA512 2b5616f9df645395c84216b6019d6b9e4c74f6c63622cfc06edff7acc567df651dccb8c7be1d595bbba6c2e9864b562466f626f6571a49f967bf8596c471af82

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

MD5 c2b92c24237fd18bfc19a0ebe4bd4a2e
SHA1 a6f8befbb51b1e22b6c4e3860557d61668bcc23a
SHA256 0b7133f3a0d922f85a5d506449de681f37a160b9900609022fade54d6459aafc
SHA512 752ca0b53caf7fad170e198d20d54a9af74cb13a54ba19a2d2b39c920c6c19e5ddbc867508cf12767bbab0f92dc2e8ee0e2a3be7b7436eb385470400bb8c5d7e

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-31 13:59

Reported

2024-10-31 14:01

Platform

win10v2004-20241007-en

Max time kernel

138s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe"

Signatures

Downloads MZ/PE file

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
File opened for modification \??\PhysicalDrive0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "65F115A51CCCDBF623206AEDE3B3D8A4" C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAksoIp8QNTUqEv9xMdx4dwgQAAAACAAAAAAAQZgAAAAEAACAAAADJKl6zeih4As5bi9QVg009F7QJRsk/kRhTUl88HnDRgwAAAAAOgAAAAAIAACAAAACt3XOGilAaTuyfnn5d+/TB113NXbdd1mXi3NYs54HE5zAAAACMWwxvh5BUEJferkkCl2iJz21QCixuBRc9Vh8qTcG6ko3jUSSxJ0CwPw94ldgNkK1AAAAASnfQdrx8OgHGF18pguFkJ1BVmncXEVrrkmjp5BhAlX8NGMhPUB7D0lYlaeaFZH5/taxev3jt+y/yY5+15SU59g==" C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "89f985ea-cdec-4843-89ce-eace621b0413" C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 904 wrote to memory of 3400 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe
PID 904 wrote to memory of 3400 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe
PID 904 wrote to memory of 3400 N/A C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe
PID 3400 wrote to memory of 4868 N/A C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe
PID 3400 wrote to memory of 4868 N/A C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe
PID 4868 wrote to memory of 452 N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe
PID 4868 wrote to memory of 452 N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe
PID 4868 wrote to memory of 4644 N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe
PID 4868 wrote to memory of 4644 N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe
PID 4868 wrote to memory of 1396 N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe
PID 4868 wrote to memory of 1396 N/A C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe

"C:\Users\Admin\AppData\Local\Temp\c88001a4a78208d5b817e7fdca376794d0fd2d2b78668af97a742d84dd2c55bb.exe"

C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe

"C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe" /cookie:mmm_bav_tst_007_402_a /ga_clientid:51f14afc-6d8b-40fa-b82c-7c66a53710b9 /edat_dir:C:\Windows\Temp\asw.2e9fb61e3cd23d9f

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe /icarus-info-path:C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\icarus-info.xml /install /cookie:mmm_bav_tst_007_402_a /edat_dir:C:\Windows\Temp\asw.2e9fb61e3cd23d9f /track-guid:51f14afc-6d8b-40fa-b82c-7c66a53710b9 /sssid:3400

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe /cookie:mmm_bav_tst_007_402_a /edat_dir:C:\Windows\Temp\asw.2e9fb61e3cd23d9f /track-guid:51f14afc-6d8b-40fa-b82c-7c66a53710b9 /sssid:3400 /er_master:master_ep_6098c0fe-0676-4e2b-a0a4-d5bc303c642e /er_ui:ui_ep_380d456a-6ed1-4f44-a1ad-39f644cc50d1

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus.exe /cookie:mmm_bav_tst_007_402_a /edat_dir:C:\Windows\Temp\asw.2e9fb61e3cd23d9f /track-guid:51f14afc-6d8b-40fa-b82c-7c66a53710b9 /sssid:3400 /er_master:master_ep_6098c0fe-0676-4e2b-a0a4-d5bc303c642e /er_ui:ui_ep_380d456a-6ed1-4f44-a1ad-39f644cc50d1 /er_slave:avg-av-vps_slave_ep_72b2b2e9-24ef-487f-a94b-543f501cf23b /slave:avg-av-vps

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus.exe /cookie:mmm_bav_tst_007_402_a /edat_dir:C:\Windows\Temp\asw.2e9fb61e3cd23d9f /track-guid:51f14afc-6d8b-40fa-b82c-7c66a53710b9 /sssid:3400 /er_master:master_ep_6098c0fe-0676-4e2b-a0a4-d5bc303c642e /er_ui:ui_ep_380d456a-6ed1-4f44-a1ad-39f644cc50d1 /er_slave:avg-av_slave_ep_51d7fa3d-b5cf-4987-a41c-ebbbdbe37011 /slave:avg-av

Network

Country Destination Domain Proto
US 8.8.8.8:53 v7event.stats.avast.com udp
US 8.8.8.8:53 honzik.avcdn.net udp
GB 184.26.189.84:443 honzik.avcdn.net tcp
US 34.117.223.223:80 v7event.stats.avast.com tcp
GB 172.217.169.78:80 www.google-analytics.com tcp
US 8.8.8.8:53 223.223.117.34.in-addr.arpa udp
US 8.8.8.8:53 78.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 84.189.26.184.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 analytics.avcdn.net udp
US 34.117.223.223:443 analytics.avcdn.net tcp
GB 184.26.189.84:443 honzik.avcdn.net tcp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 analytics.avcdn.net udp
US 34.117.223.223:443 analytics.avcdn.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa 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 honzik.avcdn.net udp
GB 184.26.189.84:443 honzik.avcdn.net tcp
US 8.8.8.8:53 shepherd.avcdn.net udp
US 8.8.8.8:53 28.176.160.34.in-addr.arpa udp
US 34.160.176.28:443 shepherd.avcdn.net tcp
US 8.8.8.8:53 honzik.avcdn.net udp
US 8.8.8.8:53 honzik.avcdn.net udp
US 8.8.8.8:53 honzik.avcdn.net udp
US 8.8.8.8:53 honzik.avcdn.net udp
US 8.8.8.8:53 honzik.avcdn.net udp
US 8.8.8.8:53 honzik.avcdn.net udp
GB 184.26.189.84:443 honzik.avcdn.net tcp
GB 184.26.189.84:443 honzik.avcdn.net tcp
GB 184.26.189.84:443 honzik.avcdn.net tcp
GB 184.26.189.84:443 honzik.avcdn.net tcp
GB 184.26.189.84:443 honzik.avcdn.net tcp
GB 184.26.189.84:443 honzik.avcdn.net tcp
US 8.8.8.8:53 analytics.avcdn.net udp
US 34.117.223.223:443 analytics.avcdn.net tcp
US 8.8.8.8:53 analytics.avcdn.net udp
US 8.8.8.8:53 ipm.avcdn.net udp
US 34.117.223.223:443 analytics.avcdn.net tcp
US 34.111.24.1:443 ipm.avcdn.net tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.187.195:80 c.pki.goog tcp
US 8.8.8.8:53 o.pki.goog udp
GB 142.250.187.227:80 o.pki.goog tcp
US 8.8.8.8:53 s-install.avcdn.net udp
GB 184.26.189.84:443 s-install.avcdn.net tcp
GB 184.26.189.84:443 s-install.avcdn.net tcp
US 8.8.8.8:53 1.24.111.34.in-addr.arpa udp
US 8.8.8.8:53 227.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 195.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 analytics.avcdn.net udp
US 34.117.223.223:443 analytics.avcdn.net tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

C:\Windows\Temp\asw.2e9fb61e3cd23d9f\avg_antivirus_free_online_setup.exe

MD5 f09798c668ab48b3c69278290e971cfc
SHA1 28a88f8c2a11eee6200198d4c1ff85ebe7ee5be8
SHA256 1e628a18b0e339dc6f72441cd3fbe0f43248ad63ba2b8f8c648a2d450e5ba529
SHA512 8f42cad525d25f1df2a66be6f663c4a0a5a9fd001a54918eed1df9cff26518082a046bec9f46331338f306c3c0e4ed6f5a555ae6b4e5ad5bf70c6b03b7ceaf58

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_mod.dll

MD5 b58aa1772b0da86313ea07903be02002
SHA1 2e3cf5b6c6b575633b687de9463e247460d9c833
SHA256 801ff2ea4307cd3a1f6a6f3744f7510c3de7e9ddac1db863859ee7d3207d46ff
SHA512 075ab7db5632dd2ca6a63cd7d7e7df905c1348269b3f0e8e3bd2efff1663950b4c50f22ea8f1ab5286f55ba0d3eb1d234a631425c4578b27797f15ac88a6172d

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus.exe

MD5 4e824521a083138869fa6246cb33ccde
SHA1 7228689c5088a6d4faf4f7dc5fdf4389c56f76cd
SHA256 6a16511aab82faa51440197bddd11c1cce52ddd20160a630ee191eb9f626ce6c
SHA512 a7af2652d1a5c810845f3e0f6115477fb5e47cf1db645a7d8567c100277d213103fe6418a52a71aa8c83ba5a47d2f81a98b429456293f58ef9aa730811b29c5f

C:\ProgramData\AVG\Icarus\Logs\sfx.log

MD5 ac07d0477dfbefd72fd2bf813c44860d
SHA1 bff9f4ff69ab561bb324d33acf8807631f15e086
SHA256 6507b110c7beac11c8447923824d4a9c6fb7fcb08e41549ea3a2a8fdaca95606
SHA512 c2d35a0b1bdd129b8a424790c0f125081d5044d47c36b25ad302d9168609a9cf2d907e1765c1c6d9e8a68de8aa158cb59363ed4c2ca7b2d10a98c8c776196bbb

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\config.def.edat

MD5 0ebc6555ec72edd10d3af993d6c2c646
SHA1 7177762bd74eb4eb0b9954cd7e576a28f2b90ab8
SHA256 6cb1bbff5f93c6b7fdcae067ce6e49c8cbc6cee7343aac6e0915b2a101933e35
SHA512 f4f12da80499353766c82b72feb39f777f2e63e5b0de770ef930cf35a26e1b2119aad8720176d955f288afcc48d221e7062919ab89b1fd1ee8d528029a69ec12

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\icarus-info.xml

MD5 eb8c204bf528ef7cd53276f044b4691b
SHA1 0574e126b17a3b347cdb627d38a77dd00b373ab7
SHA256 1b23f018c9b766f445d460f1d77e540f09935824f8e50fdb3e8322154c62f117
SHA512 2551b28b1d2765c762306c6e98dc697fce70ae5b8e59401ac3d13e7aa08f2bb0ed80c084ed7ae1696aa6f698e6c31881975642fdc3d8602cef6151382f4ab042

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\icarus_ui.exe

MD5 630f299a07c056d3ccfd8b6499304af4
SHA1 bb06310b3cfbe95069e37d389655b4616369c3e4
SHA256 5a717caa148a79724d65f72b437b7d169fef26cfa676ac8bf7fb59354cf489a0
SHA512 e68d70727e51008a3b7438b65e921be69e17eadc0b3e86b7010d4900ca50988d4a1e20ca869efcc5d3802bc22364aa7714d7a18592c736f18ea6bac822ae4035

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\edition.edat

MD5 9bf31c7ff062936a96d3c8bd1f8f2ff3
SHA1 f1abd670358e036c31296e66b3b66c382ac00812
SHA256 e629fa6598d732768f7c726b4b621285f9c3b85303900aa912017db7617d8bdb
SHA512 9a6398cffc55ade35b39f1e41cf46c7c491744961853ff9571d09abb55a78976f72c34cd7a8787674efa1c226eaa2494dbd0a133169c9e4e2369a7d2d02de31a

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\product-info.xml

MD5 d7e8b97d50765365e6793fade40742dc
SHA1 78229d4731a07f3efe18c6eb9bc36de380a98b5e
SHA256 d8780ee84985530a785f07c6f959de5d0835d7ee4db536bef5acef1379602e75
SHA512 d311d33f3b412132bf20e0f7773d32efbc4e71f5c19fa176cb6c994390dc5ce32ccaad2eb9081cb7bbcbf23cd0ddc916951781f83af68ba3c9084667a68b7e87

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\setupui.cont

MD5 b790cb82fe208a019358579c9c610021
SHA1 98810354ed887fe4d5d83d379bf0776e51d71d4b
SHA256 175b34fdca1a4b61c1c95d4f27f2ca408eaf7607a7acbe51edd6484f01df2ba1
SHA512 2d58422aa465fdf2f5846516aa393bd1c47f6b46d6e37999de466fd48f8b4607bd0942d8a136ab48a6f19301df5b3a1374b73c6f516cc597c5637cfbf6410169

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\dump_process.exe

MD5 5190cf05ae2e298cb94e85dc83f2e161
SHA1 6701689a71f7de48fc9bc990774d8d9fcee8bd4a
SHA256 e80d3f009fb029dbc537e9967bb00d8362d3e1ad6378cce6beeabf231cf86c0a
SHA512 63eb01823e15a7ec1e4fbf8eda944264db9c14fde404889312f0189a7559a3ea2ea93d216b78492ab2194923a056bea3f083d72c1650576823ef98091f2ef568

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\product-def.xml

MD5 0cbe03f2a4315fd99a2d7c1b3434e392
SHA1 542cdee4a6013afc88710b73bdb9f7bc73890bfb
SHA256 5ddc8de2bfd97b3e5ef529b3f340145bad10c122b6f00669d09e6ed6a8f22b43
SHA512 e72836cb99da8c0d14f5da9db02e0a855e231adebbd0255d56c1b05216e0058c443e2795e87868e85e18335231232ec75888f3722560e4835c14000edb73d5e2

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\common\bug_report.exe

MD5 d51365da191d9548b76fae6cde050af2
SHA1 8445144dce25fe03dce30e0ec8099e2b926c2a43
SHA256 8c273c61324efbc3a773588dbbba308a6b148ea77cdc3703104dc4808655fc21
SHA512 4ee64c1c174971b7f7ea53cde92f2007bed50799140e164b93b03b86885226a0bc813686c4003b0f6b7e2c1f8b60db4fc66b96baff4bab860412c100bd7a4502

C:\ProgramData\AVG\Icarus\Logs\icarus.log

MD5 0624a943e57cab602b397489a960f0c0
SHA1 05831d701bc9051bb29a1e5e268b7910e434adbc
SHA256 b4d40735ee5a311c81af53bd18744c41a13fd217f0d59986b3207199daa96f46
SHA512 3e5c261f2217172ef200656b3149cb7b61be19246d7cd0826334027eb3afeb726b4b137c224e69935d06350765635c94a4c89ac905184a49f0f5b630454e41e8

C:\ProgramData\AVG\Icarus\Logs\sui.log

MD5 7a9481bfd1ca316269708046e271f0ff
SHA1 5675b04a92c325cd1be4cac3d3a77f3b5486f8a2
SHA256 40764c1ce51375ab4c59087bdec8cfc2d6ed8cedfc6a4cc154238d2ccbeb82f2
SHA512 f74e2d11299536197b1e236bbaab5093a93c1d283d3b2dc157980b835d61536963cf4f425363432385637b9fc8849579a4ff6615764fd81d8cdb0b39300939e0

C:\ProgramData\AVG\Icarus\Logs\report.log

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\ProgramData\AVG\Icarus\settings\temporary_proxy.ini

MD5 b8853a8e6228549b5d3ad97752d173d4
SHA1 cd471a5d57e0946c19a694a6be8a3959cef30341
SHA256 8e511706c04e382e58153c274138e99a298e87e29e12548d39b7f3d3442878b9
SHA512 cf4edd9ee238c1e621501f91a4c3338ec0cb07ca2c2df00aa7c44d3db7c4f3798bc4137c11c15379d0c71fab1c5c61f19be32ba3fc39dc242313d0947461a787

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\config.def

MD5 7f4e744fd9e79159cace879a9e6e04df
SHA1 2735b64ff03d0b5086865b59ecf795bd60ee072a
SHA256 26bd6950866b9668b3fff122f24ab483ed1932d4cc3ad9424aa32d5a9d99b264
SHA512 6ee3e9d7359ac9a971b4adf26fa2416b6622bfc992c382881c486f3d52a45d53a698412bc019e930fd3e07aff0fb2d4fb7227cc24f96f8ce457d851366c37644

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\icarus_product.dll

MD5 264df24da7afca448f922f625c1b8ced
SHA1 7cf8f98892aaa7a57920f7ff4fffe8b344e63f5e
SHA256 305a51e4f4c05a8e0332d039c7e5f36c0d9b75097754aa67f43153716c0d728b
SHA512 d73359b290ac3ed119fd208c58e983d74bc4d96fcb03b53d4f4c63330428e8f07e11931409655aa3070bae44accf1a4d9255b41b5db3b99219f27ddf5e61b929

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av\icarus_product.dll

MD5 7ff07f1d86a7b8c1d28b5de1760f9a71
SHA1 affc73ee9828bb2151a6c88b84098f9b8c0df1b5
SHA256 3024ac600d3b29893cc17f7615af081654930b55c356fdd9fbb51b2b17acd105
SHA512 cdba8696cda67582d769db58a28ac87d30fe9bc869f7a0f718d9149b6edd42622d5fa83e5b1f5c37e0433a244a3b020c9d90b8708927926c2480a7ed5bcc894a

C:\ProgramData\AVG\Icarus\Logs\icarus.log

MD5 ef9844a3c7c36dca328744885bc0f09d
SHA1 4161d45f1a24a52f0108f8f53c4036380744a906
SHA256 58253c8d31054b6ddf454f7133aa0db5f80506e10b0fb1d1d54be1af4533444f
SHA512 18fbcbf6e80b01de2a6d1adb7ea2d9aa51229d57c9ffe1d6f7567d97aa2f1d4586f4689756ac29f02db164a7220705b07e5d2bc88fd43cd7fd53063492a3b44d

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\product-info.xml

MD5 f72e34a1663ca928afca6a0f98a331de
SHA1 4246e1d21471c72b0cd07a4047fc08c48a75670a
SHA256 57b8d37ae14fe34c0f78a9b37d965af08926fdf650f21996b8ae1c15224ae824
SHA512 ae1ece937d718940a16d46cebe1490d0bd9658acc55076ccc80a543f6f646f51f9fc8745cfc079a956400239949cad6c9e8029ae907d5a1768f75d2c714740ed

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\product-def.xml

MD5 c098fcd02daf5d7df8745c0b76bc366d
SHA1 f9a6badd0c60336ee266825586589c7dfb99a1ac
SHA256 b92fa68a147f97031a38d1b5f600751a9ef90a75de5b2b1a3890eee9418f260b
SHA512 a65e3e28c986903f0b2c7d31f8538f673498fc05b9a20dd97236d3faddbd92209f37bbf618b9070832c1e9150522f30ecfdf7ce13149fd678541d9c0a2147d3b

C:\Windows\Temp\asw-3256c735-e0ab-469e-a775-e7d9d1ca8653\avg-av-vps\config.def

MD5 3e9c87ef79aec6ef3af203b32b003198
SHA1 82d9dbecbb20ff8160439d9f7d8b87466bcdfbef
SHA256 e3e8cbe0a09239f7c977bfc7d283c32e1a8dacd5fadc2f6643724e4e68cb8489
SHA512 88e65718a1d7b538c14822cbfe1eea21dd8c102c9b3c0c4b6dff719ec0f74e3c5c5b83b630f4c8506049b1e793ec2a1f4aed279bc44f904ca8355a0e1c4bfdc5