Malware Analysis Report

2024-11-16 13:20

Sample ID 240520-yx2j2sfc53
Target 0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299.exe
SHA256 0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299
Tags
sality backdoor evasion trojan upx
score
10/10

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
10/10

SHA256

0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299

Threat Level: Known bad

The file 0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299.exe was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion trojan upx

Sality

Windows security bypass

Modifies firewall policy service

UAC bypass

Windows security modification

Executes dropped EXE

Loads dropped DLL

UPX packed file

Checks whether UAC is enabled

Enumerates connected drives

Drops file in Windows directory

Drops file in Program Files directory

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

System policy modification

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-20 20:10

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 20:10

Reported

2024-05-20 20:39

Platform

win7-20231129-en

Max time kernel

118s

Max time network

120s

Command Line

"taskhost.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\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f7607ae.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\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

UPX packed file

upx
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f762349.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\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\f7607ed C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
File created C:\Windows\f76589b C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2548 wrote to memory of 2852 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2852 wrote to memory of 2552 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7607ae.exe
PID 2852 wrote to memory of 2552 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7607ae.exe
PID 2852 wrote to memory of 2552 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7607ae.exe
PID 2852 wrote to memory of 2552 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f7607ae.exe
PID 2552 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\system32\taskhost.exe
PID 2552 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\system32\Dwm.exe
PID 2552 wrote to memory of 1204 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\Explorer.EXE
PID 2552 wrote to memory of 1052 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\system32\DllHost.exe
PID 2552 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\system32\rundll32.exe
PID 2552 wrote to memory of 2852 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\SysWOW64\rundll32.exe
PID 2552 wrote to memory of 2852 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\SysWOW64\rundll32.exe
PID 2852 wrote to memory of 2492 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f760963.exe
PID 2852 wrote to memory of 2492 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f760963.exe
PID 2852 wrote to memory of 2492 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f760963.exe
PID 2852 wrote to memory of 2492 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f760963.exe
PID 2852 wrote to memory of 2180 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762349.exe
PID 2852 wrote to memory of 2180 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762349.exe
PID 2852 wrote to memory of 2180 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762349.exe
PID 2852 wrote to memory of 2180 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f762349.exe
PID 2552 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\system32\taskhost.exe
PID 2552 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\system32\Dwm.exe
PID 2552 wrote to memory of 1204 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Windows\Explorer.EXE
PID 2552 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Users\Admin\AppData\Local\Temp\f760963.exe
PID 2552 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Users\Admin\AppData\Local\Temp\f760963.exe
PID 2552 wrote to memory of 2180 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Users\Admin\AppData\Local\Temp\f762349.exe
PID 2552 wrote to memory of 2180 N/A C:\Users\Admin\AppData\Local\Temp\f7607ae.exe C:\Users\Admin\AppData\Local\Temp\f762349.exe
PID 2180 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe C:\Windows\system32\taskhost.exe
PID 2180 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe C:\Windows\system32\Dwm.exe
PID 2180 wrote to memory of 1204 N/A C:\Users\Admin\AppData\Local\Temp\f762349.exe C:\Windows\Explorer.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\f7607ae.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f762349.exe N/A

Processes

C:\Windows\system32\taskhost.exe

"taskhost.exe"

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\DllHost.exe

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

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299.dll,#1

C:\Users\Admin\AppData\Local\Temp\f7607ae.exe

C:\Users\Admin\AppData\Local\Temp\f7607ae.exe

C:\Users\Admin\AppData\Local\Temp\f760963.exe

C:\Users\Admin\AppData\Local\Temp\f760963.exe

C:\Users\Admin\AppData\Local\Temp\f762349.exe

C:\Users\Admin\AppData\Local\Temp\f762349.exe

Network

N/A

Files

memory/2852-1-0x0000000010000000-0x0000000010020000-memory.dmp

\Users\Admin\AppData\Local\Temp\f7607ae.exe

MD5 0868f90eca2af1776005dc0e60ab3f51
SHA1 3eb3f0a291e8b905db63087429aa31f7b381732b
SHA256 d012e4abb20435587cb4c63883b705b7533eeca7911d03583c673d63e3c740e7
SHA512 6d4a90884e24fb7c2af1cca18baac556633d7c4425e7276439f714bd113a4edd9a9376d4bfb245f83ae887da716d497fe80160a453cfeeb9092db5bf61f8de69

memory/2852-9-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2852-10-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2552-11-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2552-12-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-17-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-14-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-20-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-21-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-22-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-19-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2492-58-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2852-57-0x0000000000200000-0x0000000000212000-memory.dmp

memory/2852-56-0x00000000001A0000-0x00000000001A2000-memory.dmp

memory/2552-55-0x00000000003B0000-0x00000000003B2000-memory.dmp

memory/2852-54-0x00000000001A0000-0x00000000001A2000-memory.dmp

memory/2552-45-0x00000000003B0000-0x00000000003B2000-memory.dmp

memory/2552-44-0x0000000000520000-0x0000000000521000-memory.dmp

memory/2852-38-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2852-36-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2852-35-0x00000000001A0000-0x00000000001A2000-memory.dmp

memory/1116-28-0x0000000001F90000-0x0000000001F92000-memory.dmp

memory/2552-15-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-18-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-16-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-59-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-60-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-61-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-63-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-62-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-65-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-66-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2180-78-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2852-74-0x00000000001A0000-0x00000000001A2000-memory.dmp

memory/2552-79-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-82-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-84-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2492-99-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2180-100-0x0000000000360000-0x0000000000362000-memory.dmp

memory/2180-98-0x00000000003B0000-0x00000000003B1000-memory.dmp

memory/2552-101-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-102-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2180-97-0x0000000000360000-0x0000000000362000-memory.dmp

memory/2492-92-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2492-91-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2552-115-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2552-145-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2492-149-0x0000000000400000-0x0000000000412000-memory.dmp

C:\Windows\SYSTEM.INI

MD5 2d84243781f04f24c691729d7a51906b
SHA1 8141d482b5fa19eeb54bed1434a5ac8aa02d510c
SHA256 f17165e8daa2d02132bf921e044f38f2dc0eb7b5fc9264a2c25b746a749029b3
SHA512 6e4b321b1a2dc8826e06a04d54d5d1c3ab5d88af74baf1daae9f7445cb1bc8ad453542de391ef0d111951591e54cc9dac03071680b39e92c2c4730d501c9df64

memory/2552-144-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2180-165-0x0000000000A80000-0x0000000001B3A000-memory.dmp

memory/2180-197-0x0000000000A80000-0x0000000001B3A000-memory.dmp

memory/2180-198-0x0000000000400000-0x0000000000412000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 20:10

Reported

2024-05-20 20:40

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

97s

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\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\e577995.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\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e577995.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\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A

UPX packed file

upx
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\e577995.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\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\e5752f2 C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
File created C:\Windows\e57a3c2 C:\Users\Admin\AppData\Local\Temp\e577995.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3848 wrote to memory of 4516 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3848 wrote to memory of 4516 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3848 wrote to memory of 4516 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4516 wrote to memory of 1488 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe
PID 4516 wrote to memory of 1488 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe
PID 4516 wrote to memory of 1488 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e5752b4.exe
PID 1488 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\fontdrvhost.exe
PID 1488 wrote to memory of 816 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\fontdrvhost.exe
PID 1488 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\dwm.exe
PID 1488 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\sihost.exe
PID 1488 wrote to memory of 2972 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\svchost.exe
PID 1488 wrote to memory of 736 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\taskhostw.exe
PID 1488 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\Explorer.EXE
PID 1488 wrote to memory of 3560 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\svchost.exe
PID 1488 wrote to memory of 3752 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\DllHost.exe
PID 1488 wrote to memory of 3852 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1488 wrote to memory of 3916 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\System32\RuntimeBroker.exe
PID 1488 wrote to memory of 3996 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1488 wrote to memory of 4284 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\System32\RuntimeBroker.exe
PID 1488 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1488 wrote to memory of 4396 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\backgroundTaskHost.exe
PID 1488 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\rundll32.exe
PID 1488 wrote to memory of 4516 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 4516 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SysWOW64\rundll32.exe
PID 4516 wrote to memory of 2052 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e575469.exe
PID 4516 wrote to memory of 2052 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e575469.exe
PID 4516 wrote to memory of 2052 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e575469.exe
PID 4516 wrote to memory of 2812 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e577995.exe
PID 4516 wrote to memory of 2812 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e577995.exe
PID 4516 wrote to memory of 2812 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e577995.exe
PID 1488 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\fontdrvhost.exe
PID 1488 wrote to memory of 816 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\fontdrvhost.exe
PID 1488 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\dwm.exe
PID 1488 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\sihost.exe
PID 1488 wrote to memory of 2972 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\svchost.exe
PID 1488 wrote to memory of 736 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\taskhostw.exe
PID 1488 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\Explorer.EXE
PID 1488 wrote to memory of 3560 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\svchost.exe
PID 1488 wrote to memory of 3752 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\DllHost.exe
PID 1488 wrote to memory of 3852 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 1488 wrote to memory of 3916 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\System32\RuntimeBroker.exe
PID 1488 wrote to memory of 3996 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 1488 wrote to memory of 4284 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\System32\RuntimeBroker.exe
PID 1488 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 1488 wrote to memory of 4396 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Windows\system32\backgroundTaskHost.exe
PID 1488 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Users\Admin\AppData\Local\Temp\e575469.exe
PID 1488 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Users\Admin\AppData\Local\Temp\e575469.exe
PID 1488 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Users\Admin\AppData\Local\Temp\e577995.exe
PID 1488 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\e5752b4.exe C:\Users\Admin\AppData\Local\Temp\e577995.exe
PID 2812 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\fontdrvhost.exe
PID 2812 wrote to memory of 816 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\fontdrvhost.exe
PID 2812 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\dwm.exe
PID 2812 wrote to memory of 2836 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\sihost.exe
PID 2812 wrote to memory of 2972 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\svchost.exe
PID 2812 wrote to memory of 736 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\taskhostw.exe
PID 2812 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\Explorer.EXE
PID 2812 wrote to memory of 3560 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\svchost.exe
PID 2812 wrote to memory of 3752 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\DllHost.exe
PID 2812 wrote to memory of 3852 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 2812 wrote to memory of 3916 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\System32\RuntimeBroker.exe
PID 2812 wrote to memory of 3996 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 2812 wrote to memory of 4284 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\System32\RuntimeBroker.exe
PID 2812 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 2812 wrote to memory of 4396 N/A C:\Users\Admin\AppData\Local\Temp\e577995.exe C:\Windows\system32\backgroundTaskHost.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\e5752b4.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e577995.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\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe

"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca

C:\Windows\system32\backgroundTaskHost.exe

"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0119edc4123b1b68c8c4a0c04e5468e95377ad200c594160a2c6abd3814c0299.dll,#1

C:\Users\Admin\AppData\Local\Temp\e5752b4.exe

C:\Users\Admin\AppData\Local\Temp\e5752b4.exe

C:\Users\Admin\AppData\Local\Temp\e575469.exe

C:\Users\Admin\AppData\Local\Temp\e575469.exe

C:\Users\Admin\AppData\Local\Temp\e577995.exe

C:\Users\Admin\AppData\Local\Temp\e577995.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/4516-1-0x0000000010000000-0x0000000010020000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\e5752b4.exe

MD5 0868f90eca2af1776005dc0e60ab3f51
SHA1 3eb3f0a291e8b905db63087429aa31f7b381732b
SHA256 d012e4abb20435587cb4c63883b705b7533eeca7911d03583c673d63e3c740e7
SHA512 6d4a90884e24fb7c2af1cca18baac556633d7c4425e7276439f714bd113a4edd9a9376d4bfb245f83ae887da716d497fe80160a453cfeeb9092db5bf61f8de69

memory/1488-4-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1488-6-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-10-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-14-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-11-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-15-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-29-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-30-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-32-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/2052-36-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1488-33-0x00000000004B0000-0x00000000004B2000-memory.dmp

memory/1488-12-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/4516-28-0x0000000004990000-0x0000000004991000-memory.dmp

memory/4516-27-0x00000000015B0000-0x00000000015B2000-memory.dmp

memory/4516-20-0x00000000015B0000-0x00000000015B2000-memory.dmp

memory/1488-19-0x00000000004C0000-0x00000000004C1000-memory.dmp

memory/1488-31-0x00000000004B0000-0x00000000004B2000-memory.dmp

memory/1488-9-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/4516-16-0x00000000015B0000-0x00000000015B2000-memory.dmp

memory/1488-37-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-38-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-39-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-41-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-40-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-43-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/2812-51-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2052-53-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2812-55-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2812-57-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/2052-56-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/2812-59-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/2052-58-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/1488-60-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-61-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-63-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-65-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-66-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-69-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-70-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-71-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-72-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-74-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-76-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-77-0x00000000007A0000-0x000000000185A000-memory.dmp

memory/1488-85-0x00000000004B0000-0x00000000004B2000-memory.dmp

memory/1488-95-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2052-99-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2812-111-0x0000000000B40000-0x0000000001BFA000-memory.dmp

C:\Windows\SYSTEM.INI

MD5 9ecb7820e05fe7f10a2f1bb83c5bdc86
SHA1 9020b8cd06bf3d3430aa9ced71dd3b5bda30a1aa
SHA256 54050cb562ffbc093687c1636c491e20f78e60cd72bc4d372337f30f1315dde9
SHA512 f3ad61104265d5f757ba326c9f75e42c5774b4f94eed3ccc1e5950c1c8b242e18d2ec7e033f6e02eca8fdf1f68b78f7d1b7c9a91f9abbb671729a0cc7e8ff5f9

memory/2812-147-0x0000000000B40000-0x0000000001BFA000-memory.dmp

memory/2812-148-0x0000000000400000-0x0000000000412000-memory.dmp