Malware Analysis Report

2024-09-09 12:19

Sample ID 240610-e44s7scg66
Target 8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18
SHA256 8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18
Tags
sality backdoor evasion oss_ak trojan upx
score
10/10

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
10/10

SHA256

8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18

Threat Level: Known bad

The file 8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18 was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion oss_ak trojan upx

Modifies firewall policy service

Sality

UAC bypass

Windows security bypass

detect oss ak

Windows security modification

UPX packed file

Enumerates connected drives

Checks whether UAC is enabled

Drops file in Windows directory

Unsigned PE

System policy modification

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-10 04:30

Signatures

detect oss ak

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 04:30

Reported

2024-06-10 04:33

Platform

win7-20240508-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

detect oss ak

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

UPX packed file

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

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened for modification C:\Windows\RECYCLE.BIN C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe

"C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe"

Network

N/A

Files

memory/2400-0-0x0000000000400000-0x00000000007DE000-memory.dmp

memory/2400-1-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-2-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-4-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-7-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-10-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-11-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-6-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-9-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-8-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-25-0x0000000000400000-0x00000000007DE000-memory.dmp

memory/2400-5-0x0000000002250000-0x00000000032DE000-memory.dmp

memory/2400-17-0x0000000002250000-0x00000000032DE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 04:30

Reported

2024-06-10 04:33

Platform

win10v2004-20240226-en

Max time kernel

143s

Max time network

147s

Command Line

"fontdrvhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

detect oss ak

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

UPX packed file

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

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
File opened for modification C:\Windows\RECYCLE.BIN C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4660 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\fontdrvhost.exe
PID 4660 wrote to memory of 792 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\fontdrvhost.exe
PID 4660 wrote to memory of 1020 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\dwm.exe
PID 4660 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\sihost.exe
PID 4660 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\svchost.exe
PID 4660 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\taskhostw.exe
PID 4660 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\Explorer.EXE
PID 4660 wrote to memory of 3548 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\svchost.exe
PID 4660 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\system32\DllHost.exe
PID 4660 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 4660 wrote to memory of 3936 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\System32\RuntimeBroker.exe
PID 4660 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 4660 wrote to memory of 4188 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\System32\RuntimeBroker.exe
PID 4660 wrote to memory of 3652 N/A C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe C:\Windows\System32\RuntimeBroker.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe N/A

Processes

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\dwm.exe

"dwm.exe"

C:\Windows\system32\sihost.exe

sihost.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc

C:\Windows\system32\taskhostw.exe

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe

"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe

"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe

"C:\Users\Admin\AppData\Local\Temp\8a34f576cd67a909207c0c30466060380b07c78f1acdb327fee118862f102b18.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3920 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
FR 216.58.214.170:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 170.214.58.216.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 3.173.189.20.in-addr.arpa udp

Files

memory/4660-0-0x0000000000400000-0x00000000007DE000-memory.dmp

memory/4660-1-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-4-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-6-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-9-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-7-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-17-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-12-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-24-0x0000000000400000-0x00000000007DE000-memory.dmp

memory/4660-5-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-8-0x0000000002780000-0x000000000380E000-memory.dmp

memory/4660-3-0x0000000002780000-0x000000000380E000-memory.dmp