Malware Analysis Report

2024-10-16 03:23

Sample ID 210330-ryryr7azks
Target 2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe
SHA256 2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf
Tags
babuk ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf

Threat Level: Known bad

The file 2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe was found to be: Known bad.

Malicious Activity Summary

babuk ransomware

Babuk Locker

Deletes shadow copies

Modifies extensions of user files

Enumerates connected drives

Enumerates physical storage devices

Interacts with shadow copies

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-03-30 21:57

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-03-30 21:57

Reported

2021-03-30 21:59

Platform

win7v20201028

Max time kernel

15s

Max time network

20s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe"

Signatures

Babuk Locker

ransomware babuk

Deletes shadow copies

ransomware

Modifies extensions of user files

ransomware
Description Indicator Process Target
File renamed C:\Users\Admin\Pictures\FindAdd.png => C:\Users\Admin\Pictures\FindAdd.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\DisconnectMeasure.tiff.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\RenameConnect.tif => C:\Users\Admin\Pictures\RenameConnect.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\RenameConnect.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\WatchRename.png => C:\Users\Admin\Pictures\WatchRename.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\DisconnectMeasure.tiff C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\ExportGroup.png => C:\Users\Admin\Pictures\ExportGroup.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\FormatSend.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\WatchRename.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\FormatSend.crw => C:\Users\Admin\Pictures\FormatSend.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\OpenEnter.tif => C:\Users\Admin\Pictures\OpenEnter.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\DisconnectMeasure.tiff => C:\Users\Admin\Pictures\DisconnectMeasure.tiff.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\OpenEnter.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\ExportGroup.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\FindAdd.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\EnterRequest.raw => C:\Users\Admin\Pictures\EnterRequest.raw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\EnterRequest.raw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1784 wrote to memory of 2044 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1784 wrote to memory of 2044 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1784 wrote to memory of 2044 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1784 wrote to memory of 2044 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 2044 wrote to memory of 1464 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2044 wrote to memory of 1464 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2044 wrote to memory of 1464 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1784 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1784 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1784 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1784 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe C:\Windows\System32\cmd.exe
PID 1940 wrote to memory of 884 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1940 wrote to memory of 884 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1940 wrote to memory of 884 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe

"C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe"

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet

C:\Windows\system32\vssadmin.exe

vssadmin.exe delete shadows /all /quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet

C:\Windows\system32\vssadmin.exe

vssadmin.exe delete shadows /all /quiet

Network

N/A

Files

memory/1784-2-0x00000000760D1000-0x00000000760D3000-memory.dmp

memory/1784-3-0x0000000001EB0000-0x0000000001EC1000-memory.dmp

memory/1784-4-0x00000000022C0000-0x00000000022D1000-memory.dmp

memory/2044-5-0x0000000000000000-mapping.dmp

memory/1464-6-0x0000000000000000-mapping.dmp

memory/1940-7-0x0000000000000000-mapping.dmp

memory/884-8-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-03-30 21:57

Reported

2021-03-30 21:59

Platform

win10v20201028

Max time kernel

27s

Max time network

110s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe"

Signatures

Babuk Locker

ransomware babuk

Deletes shadow copies

ransomware

Modifies extensions of user files

ransomware
Description Indicator Process Target
File renamed C:\Users\Admin\Pictures\SaveWait.tiff => C:\Users\Admin\Pictures\SaveWait.tiff.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\SaveWait.tiff.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\StepPop.tif => C:\Users\Admin\Pictures\StepPop.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\UndoFormat.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\MergeShow.crw => C:\Users\Admin\Pictures\MergeShow.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\SetFind.png => C:\Users\Admin\Pictures\SetFind.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\CopyGroup.crw => C:\Users\Admin\Pictures\CopyGroup.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\StepPop.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\UndoFormat.png => C:\Users\Admin\Pictures\UndoFormat.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\UninstallOptimize.crw => C:\Users\Admin\Pictures\UninstallOptimize.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\PublishExpand.tif => C:\Users\Admin\Pictures\PublishExpand.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\PublishExpand.tif.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File renamed C:\Users\Admin\Pictures\SelectUnprotect.png => C:\Users\Admin\Pictures\SelectUnprotect.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\SelectUnprotect.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\UninstallOptimize.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\SaveWait.tiff C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\SetFind.png.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\CopyGroup.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened for modification C:\Users\Admin\Pictures\MergeShow.crw.babyk C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
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

Processes

C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe

"C:\Users\Admin\AppData\Local\Temp\2138c8a34a1eff40ba3fc81b6e3b7564c6b695b140e82f3fcf23b2ec2bf291cf.exe"

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet

C:\Windows\system32\vssadmin.exe

vssadmin.exe delete shadows /all /quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet

C:\Windows\system32\vssadmin.exe

vssadmin.exe delete shadows /all /quiet

Network

N/A

Files

memory/496-2-0x0000000003240000-0x0000000003241000-memory.dmp

memory/496-3-0x0000000003A40000-0x0000000003A41000-memory.dmp

memory/3708-4-0x0000000000000000-mapping.dmp

memory/3696-5-0x0000000000000000-mapping.dmp

memory/3244-6-0x0000000000000000-mapping.dmp

memory/3204-7-0x0000000000000000-mapping.dmp