Malware Analysis Report

2024-10-19 01:52

Sample ID 240831-s7h8kasanj
Target f777ab88e7988a6197689c84bd5c200b.zip
SHA256 d3ad591f0689b854fe488a00451cafca5f4497ca7ca77718ee48195ad213d830
Tags
tofsee discovery evasion execution persistence privilege_escalation trojan
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

d3ad591f0689b854fe488a00451cafca5f4497ca7ca77718ee48195ad213d830

Threat Level: Known bad

The file f777ab88e7988a6197689c84bd5c200b.zip was found to be: Known bad.

Malicious Activity Summary

tofsee discovery evasion execution persistence privilege_escalation trojan

Tofsee

Windows security bypass

Sets service image path in registry

Creates new service(s)

Modifies Windows Firewall

Checks computer location settings

Deletes itself

Executes dropped EXE

Suspicious use of SetThreadContext

Launches sc.exe

System Location Discovery: System Language Discovery

Unsigned PE

Event Triggered Execution: Netsh Helper DLL

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-31 15:45

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-31 15:45

Reported

2024-08-31 15:48

Platform

win7-20240708-en

Max time kernel

145s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe"

Signatures

Tofsee

trojan tofsee

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\xeziievo = "0" C:\Windows\SysWOW64\svchost.exe N/A

Creates new service(s)

persistence execution

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\xeziievo\ImagePath = "C:\\Windows\\SysWOW64\\xeziievo\\uszvudbs.exe" C:\Windows\SysWOW64\svchost.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2592 set thread context of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.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\sc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\sc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\xeziievo\uszvudbs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\sc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1868 wrote to memory of 1064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 1064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 1064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 1064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 2064 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 1868 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 1868 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2592 wrote to memory of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2392 N/A C:\Windows\SysWOW64\xeziievo\uszvudbs.exe C:\Windows\SysWOW64\svchost.exe
PID 1868 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe
PID 1868 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe
PID 1868 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe
PID 1868 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe

Processes

C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe

"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\xeziievo\

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\uszvudbs.exe" C:\Windows\SysWOW64\xeziievo\

C:\Windows\SysWOW64\sc.exe

"C:\Windows\System32\sc.exe" create xeziievo binPath= "C:\Windows\SysWOW64\xeziievo\uszvudbs.exe /d\"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe\"" type= own start= auto DisplayName= "wifi support"

C:\Windows\SysWOW64\sc.exe

"C:\Windows\System32\sc.exe" description xeziievo "wifi internet conection"

C:\Windows\SysWOW64\sc.exe

"C:\Windows\System32\sc.exe" start xeziievo

C:\Windows\SysWOW64\xeziievo\uszvudbs.exe

C:\Windows\SysWOW64\xeziievo\uszvudbs.exe /d"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe"

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Windows\SysWOW64\netsh.exe

"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul

Network

Country Destination Domain Proto
US 8.8.8.8:53 microsoft.com udp
US 20.231.239.246:80 microsoft.com tcp
US 8.8.8.8:53 microsoft.com udp
US 8.8.8.8:53 microsoft-com.mail.protection.outlook.com udp
US 52.101.11.0:25 microsoft-com.mail.protection.outlook.com tcp
AU 43.231.4.7:443 tcp
US 8.8.8.8:53 yahoo.com udp
US 8.8.8.8:53 mta7.am0.yahoodns.net udp
US 67.195.204.77:25 mta7.am0.yahoodns.net tcp
US 8.8.8.8:53 google.com udp
US 8.8.8.8:53 smtp.google.com udp
NL 173.194.69.26:25 smtp.google.com tcp
AU 43.231.4.7:443 tcp
US 8.8.8.8:53 mail.ru udp
US 8.8.8.8:53 mxs.mail.ru udp
RU 217.69.139.150:25 mxs.mail.ru tcp
AU 43.231.4.7:443 tcp

Files

memory/1868-0-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1868-3-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1868-2-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1868-1-0x0000000000220000-0x0000000000221000-memory.dmp

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

MD5 794106703003568678b6b23f7bc98baa
SHA1 977873f0475e4d428c24979a511b3ec56b5de1e4
SHA256 5f127b797c06a2c3addf4e3308f0443ad36837723defeace90d724c99236c1a2
SHA512 63c8c6cdb79a28d9d8d6844fee72b5e15efe6534c0416f6c58813e75bcc510fc2ff0f3ebb2972373ce8a82fd078bd7408d6e895e175c775674b4a789246a23a4

memory/2592-8-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2392-12-0x0000000000090000-0x00000000000A5000-memory.dmp

memory/2392-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2392-9-0x0000000000090000-0x00000000000A5000-memory.dmp

memory/2592-16-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-14-0x00000000050E0000-0x00000000050F1000-memory.dmp

memory/1868-18-0x00000000050E0000-0x00000000050F1000-memory.dmp

memory/1868-19-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2392-20-0x0000000000090000-0x00000000000A5000-memory.dmp

memory/2392-21-0x0000000000090000-0x00000000000A5000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-31 15:45

Reported

2024-08-31 15:48

Platform

win10v2004-20240802-en

Max time kernel

145s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe"

Signatures

Tofsee

trojan tofsee

Creates new service(s)

persistence execution

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\vsfflfop\ImagePath = "C:\\Windows\\SysWOW64\\vsfflfop\\naorttre.exe" C:\Windows\SysWOW64\svchost.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1516 set thread context of 2444 N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe C:\Windows\SysWOW64\svchost.exe

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A
N/A N/A C:\Windows\SysWOW64\sc.exe N/A

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.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\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\vsfflfop\naorttre.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\sc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\sc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\sc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2648 wrote to memory of 1092 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 2648 wrote to memory of 1092 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 2648 wrote to memory of 1092 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 2648 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 2648 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 2648 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\cmd.exe
PID 2648 wrote to memory of 5072 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 5072 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 5072 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 4252 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 4252 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 4252 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\sc.exe
PID 2648 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe
PID 2648 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe
PID 2648 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe C:\Windows\SysWOW64\netsh.exe
PID 1516 wrote to memory of 2444 N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe C:\Windows\SysWOW64\svchost.exe
PID 1516 wrote to memory of 2444 N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe C:\Windows\SysWOW64\svchost.exe
PID 1516 wrote to memory of 2444 N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe C:\Windows\SysWOW64\svchost.exe
PID 1516 wrote to memory of 2444 N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe C:\Windows\SysWOW64\svchost.exe
PID 1516 wrote to memory of 2444 N/A C:\Windows\SysWOW64\vsfflfop\naorttre.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe

"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\vsfflfop\

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\naorttre.exe" C:\Windows\SysWOW64\vsfflfop\

C:\Windows\SysWOW64\sc.exe

"C:\Windows\System32\sc.exe" create vsfflfop binPath= "C:\Windows\SysWOW64\vsfflfop\naorttre.exe /d\"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe\"" type= own start= auto DisplayName= "wifi support"

C:\Windows\SysWOW64\sc.exe

"C:\Windows\System32\sc.exe" description vsfflfop "wifi internet conection"

C:\Windows\SysWOW64\sc.exe

"C:\Windows\System32\sc.exe" start vsfflfop

C:\Windows\SysWOW64\vsfflfop\naorttre.exe

C:\Windows\SysWOW64\vsfflfop\naorttre.exe /d"C:\Users\Admin\AppData\Local\Temp\cc405e27cf3c45f22534764ed6c2c3d7dc46264b4c275cfc53b3cf6707c211a5.exe"

C:\Windows\SysWOW64\netsh.exe

"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul

C:\Windows\SysWOW64\svchost.exe

svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 37.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 microsoft.com udp
US 20.236.44.162:80 microsoft.com tcp
US 8.8.8.8:53 microsoft.com udp
US 8.8.8.8:53 microsoft-com.mail.protection.outlook.com udp
US 52.101.40.26:25 microsoft-com.mail.protection.outlook.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 162.44.236.20.in-addr.arpa udp
AU 43.231.4.7:443 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 yahoo.com udp
US 8.8.8.8:53 mta5.am0.yahoodns.net udp
US 98.136.96.75:25 mta5.am0.yahoodns.net tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 google.com udp
US 8.8.8.8:53 smtp.google.com udp
NL 173.194.69.27:25 smtp.google.com tcp
AU 43.231.4.7:443 tcp
US 8.8.8.8:53 42.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 mail.ru udp
US 8.8.8.8:53 mxs.mail.ru udp
RU 217.69.139.150:25 mxs.mail.ru tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
AU 43.231.4.7:443 tcp

Files

memory/2648-0-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2648-1-0x0000000000500000-0x0000000000501000-memory.dmp

memory/2648-3-0x00000000009D0000-0x00000000009D1000-memory.dmp

memory/2648-2-0x0000000000400000-0x000000000041E000-memory.dmp

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

MD5 a71067878dd7414fbc1205ee6226e90f
SHA1 991a273cb834b62327cd7420031bfef461fcab26
SHA256 14e7a4bef789bcc8326c247f4ee32b1f32f5024a2943b3651d52d8c7a23fd9ae
SHA512 eb300b41e89127e4a34604370d48828ea9831375dad6798616f62b7a2a488efcc07e6ee487c4bb83d36dfbf45f668da5b90a9ce64c2db049ddde0a78c84da542

memory/1516-7-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1516-8-0x00000000004B0000-0x00000000004B1000-memory.dmp

memory/2444-13-0x0000000000C40000-0x0000000000C55000-memory.dmp

memory/1516-19-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2444-20-0x0000000000C40000-0x0000000000C55000-memory.dmp

memory/2444-16-0x0000000000C40000-0x0000000000C55000-memory.dmp

memory/2648-12-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2648-11-0x000000005F000000-0x000000005F011000-memory.dmp

memory/2444-21-0x0000000000C40000-0x0000000000C55000-memory.dmp

memory/2444-22-0x0000000000C40000-0x0000000000C55000-memory.dmp