Malware Analysis Report

2024-10-18 23:17

Sample ID 240709-v1w7ysvgrq
Target 745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe
SHA256 745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e
Tags
snakekeylogger collection evasion execution keylogger persistence privilege_escalation stealer trojan spyware
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

745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e

Threat Level: Known bad

The file 745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger collection evasion execution keylogger persistence privilege_escalation stealer trojan spyware

Snake Keylogger payload

UAC bypass

Windows security bypass

Snake Keylogger

Looks for VirtualBox Guest Additions in registry

Command and Scripting Interpreter: PowerShell

Looks for VMWare Tools registry key

Checks BIOS information in registry

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Windows security modification

Checks computer location settings

Maps connected drives based on registry

Checks whether UAC is enabled

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Event Triggered Execution: Netsh Helper DLL

Suspicious use of AdjustPrivilegeToken

outlook_office_path

Suspicious use of WriteProcessMemory

System policy modification

Suspicious behavior: EnumeratesProcesses

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-09 17:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-09 17:27

Reported

2024-07-09 17:31

Platform

win7-20240708-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

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\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Looks for VirtualBox Guest Additions in registry

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Looks for VMWare Tools registry key

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2644 set thread context of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2644 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2644 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2644 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
PID 2644 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\system32\WerFault.exe
PID 2644 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\system32\WerFault.exe
PID 2644 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\system32\WerFault.exe
PID 2580 wrote to memory of 2944 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\SysWOW64\netsh.exe
PID 2580 wrote to memory of 2944 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\SysWOW64\netsh.exe
PID 2580 wrote to memory of 2944 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\SysWOW64\netsh.exe
PID 2580 wrote to memory of 2944 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\SysWOW64\netsh.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\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe

"C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe" -Force

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2644 -s 988

C:\Windows\SysWOW64\netsh.exe

"netsh" wlan show profile

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 158.101.44.242:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 mail.oserfech.eu udp
RO 91.235.116.231:587 mail.oserfech.eu tcp
RO 91.235.116.231:587 mail.oserfech.eu tcp

Files

memory/2644-0-0x000007FEF5DC3000-0x000007FEF5DC4000-memory.dmp

memory/2644-1-0x0000000000130000-0x000000000013C000-memory.dmp

memory/2644-2-0x000007FEF5DC0000-0x000007FEF67AC000-memory.dmp

memory/2644-3-0x000000001B7D0000-0x000000001B7DC000-memory.dmp

memory/2644-4-0x00000000001D0000-0x000000000024A000-memory.dmp

memory/2580-6-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2580-14-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2580-12-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2580-10-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2580-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2580-7-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2580-5-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2580-8-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2988-19-0x000000001B480000-0x000000001B762000-memory.dmp

memory/2988-20-0x0000000002A60000-0x0000000002A68000-memory.dmp

memory/2644-21-0x000007FEF5DC3000-0x000007FEF5DC4000-memory.dmp

memory/2644-22-0x000007FEF5DC0000-0x000007FEF67AC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-09 17:27

Reported

2024-07-09 17:30

Platform

win10v2004-20240709-en

Max time kernel

142s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

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\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe = "0" C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Looks for VirtualBox Guest Additions in registry

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Looks for VMWare Tools registry key

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe = "0" C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 5012 set thread context of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5012 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 5012 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 5012 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 208 wrote to memory of 3516 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe C:\Windows\SysWOW64\netsh.exe
PID 208 wrote to memory of 3516 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe C:\Windows\SysWOW64\netsh.exe
PID 208 wrote to memory of 3516 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe C:\Windows\SysWOW64\netsh.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\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe

"C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\745eff514a2c6d3f00e6343e6e582a613a6a6de9d58c9194e99b4da4f3cf186e.exe" -Force

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"

C:\Windows\SysWOW64\netsh.exe

"netsh" wlan show profile

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 168.6.122.193.in-addr.arpa udp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 mail.oserfech.eu udp
RO 91.235.116.231:587 mail.oserfech.eu tcp
US 8.8.8.8:53 231.116.235.91.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
RO 91.235.116.231:587 mail.oserfech.eu tcp

Files

memory/5012-0-0x0000025870D10000-0x0000025870D1C000-memory.dmp

memory/5012-1-0x00007FFC84523000-0x00007FFC84525000-memory.dmp

memory/5012-2-0x00007FFC84520000-0x00007FFC84FE1000-memory.dmp

memory/5012-3-0x00000258740B0000-0x00000258740BC000-memory.dmp

memory/5012-4-0x0000025873FF0000-0x000002587406A000-memory.dmp

memory/208-5-0x0000000000400000-0x0000000000426000-memory.dmp

memory/4408-6-0x00007FFC84520000-0x00007FFC84FE1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_u0wbxhfo.lyr.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4408-17-0x00007FFC84520000-0x00007FFC84FE1000-memory.dmp

memory/4408-16-0x0000018E2E220000-0x0000018E2E242000-memory.dmp

memory/4408-18-0x00007FFC84520000-0x00007FFC84FE1000-memory.dmp

memory/208-19-0x0000000005930000-0x0000000005ED4000-memory.dmp

memory/208-20-0x0000000005420000-0x00000000054BC000-memory.dmp

memory/4408-22-0x00007FFC84520000-0x00007FFC84FE1000-memory.dmp

memory/5012-23-0x00007FFC84520000-0x00007FFC84FE1000-memory.dmp

memory/208-24-0x0000000006620000-0x0000000006670000-memory.dmp

memory/208-25-0x0000000006840000-0x0000000006A02000-memory.dmp

memory/208-26-0x0000000006710000-0x00000000067A2000-memory.dmp

memory/208-27-0x00000000066A0000-0x00000000066AA000-memory.dmp