Malware Analysis Report

2024-11-15 10:29

Sample ID 241110-b5j9eazkgp
Target a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9N
SHA256 a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9
Tags
sality backdoor discovery 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

a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9

Threat Level: Known bad

The file a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9N was found to be: Known bad.

Malicious Activity Summary

sality backdoor discovery evasion trojan upx

Sality family

Windows security bypass

Modifies firewall policy service

Sality

UAC bypass

Loads dropped DLL

Executes dropped EXE

Windows security modification

Enumerates connected drives

Checks whether UAC is enabled

UPX packed file

Drops file in Windows directory

Unsigned PE

System Location Discovery: System Language Discovery

System policy modification

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:43

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:43

Reported

2024-11-10 01:45

Platform

win7-20240729-en

Max time kernel

28s

Max time network

17s

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\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

Sality

backdoor sality

Sality family

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\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

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\f76b2bc.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\f76cfec.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\f76b2bc.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\f76b319 C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
File created C:\Windows\f77037a C:\Users\Admin\AppData\Local\Temp\f76cfec.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\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1508 wrote to memory of 2888 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2888 wrote to memory of 2120 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe
PID 2888 wrote to memory of 2120 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe
PID 2888 wrote to memory of 2120 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe
PID 2888 wrote to memory of 2120 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe
PID 2120 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\taskhost.exe
PID 2120 wrote to memory of 1168 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\Dwm.exe
PID 2120 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\Explorer.EXE
PID 2120 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\DllHost.exe
PID 2120 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\rundll32.exe
PID 2120 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\SysWOW64\rundll32.exe
PID 2120 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\SysWOW64\rundll32.exe
PID 2888 wrote to memory of 2876 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b461.exe
PID 2888 wrote to memory of 2876 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b461.exe
PID 2888 wrote to memory of 2876 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b461.exe
PID 2888 wrote to memory of 2876 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76b461.exe
PID 2888 wrote to memory of 1664 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76cfec.exe
PID 2888 wrote to memory of 1664 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76cfec.exe
PID 2888 wrote to memory of 1664 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76cfec.exe
PID 2888 wrote to memory of 1664 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76cfec.exe
PID 2120 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\taskhost.exe
PID 2120 wrote to memory of 1168 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\Dwm.exe
PID 2120 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\Explorer.EXE
PID 2120 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Windows\system32\DllHost.exe
PID 2120 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Users\Admin\AppData\Local\Temp\f76b461.exe
PID 2120 wrote to memory of 2876 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Users\Admin\AppData\Local\Temp\f76b461.exe
PID 2120 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Users\Admin\AppData\Local\Temp\f76cfec.exe
PID 2120 wrote to memory of 1664 N/A C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe C:\Users\Admin\AppData\Local\Temp\f76cfec.exe
PID 1664 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe C:\Windows\system32\taskhost.exe
PID 1664 wrote to memory of 1168 N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe C:\Windows\system32\Dwm.exe
PID 1664 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe C:\Windows\Explorer.EXE
PID 1664 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\f76cfec.exe C:\Windows\system32\DllHost.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\f76cfec.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\f76b2bc.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\a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9N.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9N.dll,#1

C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe

C:\Users\Admin\AppData\Local\Temp\f76b2bc.exe

C:\Users\Admin\AppData\Local\Temp\f76b461.exe

C:\Users\Admin\AppData\Local\Temp\f76b461.exe

C:\Users\Admin\AppData\Local\Temp\f76cfec.exe

C:\Users\Admin\AppData\Local\Temp\f76cfec.exe

Network

N/A

Files

memory/2888-1-0x0000000010000000-0x0000000010020000-memory.dmp

\Users\Admin\AppData\Local\Temp\f76b2bc.exe

MD5 36aa817e00460cb4855674cfc7024421
SHA1 90b0faf056f2754e83cdf28e9bda519cbdbb1953
SHA256 e02ac9c540c662b6e3597d030c524ef35bc12e7202ac8971e299de48aeebbb23
SHA512 ec4b06b0c6f8b0aa99bd82da95731d712daa52398a2b759dd2998af506b5aadf901cdfb6cbdbff3e67871d3baf2a95dbebaa26e9213b7a4d38bde39ff644d9e1

memory/2120-10-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2888-8-0x00000000001B0000-0x00000000001C2000-memory.dmp

memory/2120-13-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-22-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-15-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-18-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-17-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-16-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-21-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-20-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-50-0x0000000000370000-0x0000000000372000-memory.dmp

memory/2120-47-0x0000000000380000-0x0000000000381000-memory.dmp

memory/2888-46-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2888-38-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2888-37-0x0000000000210000-0x0000000000212000-memory.dmp

memory/1076-28-0x0000000001F00000-0x0000000001F02000-memory.dmp

memory/2876-61-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2888-60-0x0000000000210000-0x0000000000212000-memory.dmp

memory/2888-59-0x00000000002B0000-0x00000000002C2000-memory.dmp

memory/2888-57-0x0000000000210000-0x0000000000212000-memory.dmp

memory/2120-14-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-19-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-62-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-63-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-64-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-65-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-76-0x0000000000370000-0x0000000000372000-memory.dmp

memory/2888-73-0x0000000000210000-0x0000000000212000-memory.dmp

memory/2120-78-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-79-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-81-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2876-91-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2876-93-0x00000000001B0000-0x00000000001B2000-memory.dmp

memory/2876-92-0x00000000001B0000-0x00000000001B2000-memory.dmp

memory/1664-100-0x00000000003E0000-0x00000000003E2000-memory.dmp

memory/1664-98-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/1664-99-0x00000000003E0000-0x00000000003E2000-memory.dmp

memory/2120-101-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-102-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-105-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-106-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2876-114-0x00000000001B0000-0x00000000001B2000-memory.dmp

memory/1664-123-0x00000000003E0000-0x00000000003E2000-memory.dmp

memory/2120-143-0x0000000000650000-0x000000000170A000-memory.dmp

memory/2120-142-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2876-147-0x0000000000400000-0x0000000000412000-memory.dmp

C:\Windows\SYSTEM.INI

MD5 d8572d2c338ee676ea4e24023ecaf190
SHA1 b1829cba55268b18ccfa5453a6c3ae30115e65a6
SHA256 615913f8501645651948a56911a9e233955346f8677da608ea4496d29dffc3f6
SHA512 0d432099819c861deba7d9f846c7e7dd2637558dfb4ce32c5b21ac94fb4e2eed0e0d39a06f12f4fbdc0fb0eb1a47ce448ae2cb872c23d21d13f0dd89c373ffe7

memory/1664-159-0x0000000000910000-0x00000000019CA000-memory.dmp

memory/1664-197-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1664-196-0x0000000000910000-0x00000000019CA000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:43

Reported

2024-11-10 01:45

Platform

win10v2004-20241007-en

Max time kernel

34s

Max time network

96s

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\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A

Sality

backdoor sality

Sality family

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\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A

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\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\e579e63.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\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\e579ec0 C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
File created C:\Windows\e57fcfd C:\Users\Admin\AppData\Local\Temp\e57d580.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\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e579fe9.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e57d580.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4844 wrote to memory of 4800 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4844 wrote to memory of 4800 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4844 wrote to memory of 4800 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4800 wrote to memory of 2156 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e579e63.exe
PID 4800 wrote to memory of 2156 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e579e63.exe
PID 4800 wrote to memory of 2156 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e579e63.exe
PID 2156 wrote to memory of 776 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\fontdrvhost.exe
PID 2156 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\fontdrvhost.exe
PID 2156 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\dwm.exe
PID 2156 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\sihost.exe
PID 2156 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\svchost.exe
PID 2156 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\taskhostw.exe
PID 2156 wrote to memory of 3460 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\Explorer.EXE
PID 2156 wrote to memory of 3648 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\svchost.exe
PID 2156 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\DllHost.exe
PID 2156 wrote to memory of 3952 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 2156 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 2156 wrote to memory of 3672 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 1492 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 2156 wrote to memory of 3500 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\backgroundTaskHost.exe
PID 2156 wrote to memory of 4844 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\rundll32.exe
PID 2156 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SysWOW64\rundll32.exe
PID 2156 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SysWOW64\rundll32.exe
PID 4800 wrote to memory of 1464 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e579fe9.exe
PID 4800 wrote to memory of 1464 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e579fe9.exe
PID 4800 wrote to memory of 1464 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e579fe9.exe
PID 2156 wrote to memory of 776 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\fontdrvhost.exe
PID 2156 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\fontdrvhost.exe
PID 2156 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\dwm.exe
PID 2156 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\sihost.exe
PID 2156 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\svchost.exe
PID 2156 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\taskhostw.exe
PID 2156 wrote to memory of 3460 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\Explorer.EXE
PID 2156 wrote to memory of 3648 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\svchost.exe
PID 2156 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\DllHost.exe
PID 2156 wrote to memory of 3952 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 2156 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 2156 wrote to memory of 3672 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 1492 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 2156 wrote to memory of 3500 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\backgroundTaskHost.exe
PID 2156 wrote to memory of 4844 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\system32\rundll32.exe
PID 2156 wrote to memory of 1464 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Users\Admin\AppData\Local\Temp\e579fe9.exe
PID 2156 wrote to memory of 1464 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Users\Admin\AppData\Local\Temp\e579fe9.exe
PID 2156 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 2156 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Local\Temp\e579e63.exe C:\Windows\System32\RuntimeBroker.exe
PID 4800 wrote to memory of 4588 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57d580.exe
PID 4800 wrote to memory of 4588 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57d580.exe
PID 4800 wrote to memory of 4588 N/A C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\e57d580.exe
PID 4588 wrote to memory of 776 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\fontdrvhost.exe
PID 4588 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\fontdrvhost.exe
PID 4588 wrote to memory of 316 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\dwm.exe
PID 4588 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\sihost.exe
PID 4588 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\svchost.exe
PID 4588 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\taskhostw.exe
PID 4588 wrote to memory of 3460 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\Explorer.EXE
PID 4588 wrote to memory of 3648 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\svchost.exe
PID 4588 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\system32\DllHost.exe
PID 4588 wrote to memory of 3952 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 4588 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\System32\RuntimeBroker.exe
PID 4588 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\e57d580.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.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\e579e63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\e57d580.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\RuntimeBroker.exe

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

C:\Windows\system32\backgroundTaskHost.exe

"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9N.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a112039b1f1bd63ac5c036b468f7828632b56b2a467567e87451cb55d8c1b0b9N.dll,#1

C:\Users\Admin\AppData\Local\Temp\e579e63.exe

C:\Users\Admin\AppData\Local\Temp\e579e63.exe

C:\Users\Admin\AppData\Local\Temp\e579fe9.exe

C:\Users\Admin\AppData\Local\Temp\e579fe9.exe

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\e57d580.exe

C:\Users\Admin\AppData\Local\Temp\e57d580.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 75.209.201.84.in-addr.arpa udp

Files

memory/4800-0-0x0000000010000000-0x0000000010020000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\e579e63.exe

MD5 36aa817e00460cb4855674cfc7024421
SHA1 90b0faf056f2754e83cdf28e9bda519cbdbb1953
SHA256 e02ac9c540c662b6e3597d030c524ef35bc12e7202ac8971e299de48aeebbb23
SHA512 ec4b06b0c6f8b0aa99bd82da95731d712daa52398a2b759dd2998af506b5aadf901cdfb6cbdbff3e67871d3baf2a95dbebaa26e9213b7a4d38bde39ff644d9e1

memory/2156-4-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2156-6-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-10-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-11-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-9-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/4800-19-0x0000000003F60000-0x0000000003F62000-memory.dmp

memory/2156-14-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-30-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-31-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-20-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-12-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-29-0x00000000005B0000-0x00000000005B2000-memory.dmp

memory/4800-28-0x0000000003F60000-0x0000000003F62000-memory.dmp

memory/2156-27-0x00000000005B0000-0x00000000005B2000-memory.dmp

memory/2156-18-0x0000000001A40000-0x0000000001A41000-memory.dmp

memory/4800-16-0x0000000003F70000-0x0000000003F71000-memory.dmp

memory/4800-15-0x0000000003F60000-0x0000000003F62000-memory.dmp

memory/2156-8-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-35-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-34-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-36-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/1464-39-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/1464-38-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/1464-40-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/2156-41-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-42-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-44-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/4588-52-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2156-53-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-54-0x00000000005B0000-0x00000000005B2000-memory.dmp

memory/2156-56-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-57-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-59-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-60-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-62-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/2156-64-0x00000000007C0000-0x000000000187A000-memory.dmp

memory/1464-65-0x00000000001E0000-0x00000000001E2000-memory.dmp

memory/2156-84-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1464-88-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4588-90-0x0000000000780000-0x000000000183A000-memory.dmp

C:\Windows\SYSTEM.INI

MD5 73643b68016ecb0584fcf329096dcd33
SHA1 008b614510eafb9f0445ed3a107d686429a92e05
SHA256 e424187cb7b254c28c1c1349c37af3aee25eafb6d0913a0c3f26e04a0133174f
SHA512 3a115046acbed2bbf945611271163496b8415a0b21d69e9dd747525cba691e8efcc2fd72861d59160da4376961558c5bbb27ccf9186e2415b50598a0675e64b5

memory/4588-96-0x0000000000780000-0x000000000183A000-memory.dmp

memory/4588-97-0x0000000000780000-0x000000000183A000-memory.dmp

memory/4588-110-0x0000000004370000-0x0000000004371000-memory.dmp

memory/4588-109-0x0000000003DE0000-0x0000000003DE2000-memory.dmp

memory/4588-121-0x0000000000780000-0x000000000183A000-memory.dmp

memory/4588-142-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4588-143-0x0000000000780000-0x000000000183A000-memory.dmp