Malware Analysis Report

2024-10-16 03:24

Sample ID 210511-bt91fsgvxn
Target a51961ba_by_Libranalysis
SHA256 5ea6a1afc900ff3765b3838827e024e324e5180a7674fd1bf59c02425db1a745
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

5ea6a1afc900ff3765b3838827e024e324e5180a7674fd1bf59c02425db1a745

Threat Level: Known bad

The file a51961ba_by_Libranalysis 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

2021-05-11 02:02

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-05-11 02:02

Reported

2021-05-11 02:04

Platform

win7v20210408

Max time kernel

37s

Max time network

40s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.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\UpdateStart.tif => C:\Users\Admin\Pictures\UpdateStart.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\BackupClose.crw => C:\Users\Admin\Pictures\BackupClose.crw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\GetSkip.raw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\WatchConvert.tiff C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\EnableReset.tif => C:\Users\Admin\Pictures\EnableReset.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\UpdateStart.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\WatchConvert.tiff => C:\Users\Admin\Pictures\WatchConvert.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\WatchConvert.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\ApproveExport.tiff => C:\Users\Admin\Pictures\ApproveExport.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\ApproveExport.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\BlockRevoke.crw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\ApproveExport.tiff C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\EnableReset.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\BackupClose.crw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\BlockRevoke.crw => C:\Users\Admin\Pictures\BlockRevoke.crw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\GetSkip.raw => C:\Users\Admin\Pictures\GetSkip.raw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.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\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.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 1088 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 2040 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 2040 wrote to memory of 1276 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2040 wrote to memory of 1276 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2040 wrote to memory of 1276 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1088 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 1600 N/A C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe C:\Windows\System32\cmd.exe
PID 1600 wrote to memory of 1052 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1600 wrote to memory of 1052 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1600 wrote to memory of 1052 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe

"C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.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/1088-60-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

memory/2040-61-0x0000000000000000-mapping.dmp

memory/1276-62-0x0000000000000000-mapping.dmp

memory/1600-63-0x0000000000000000-mapping.dmp

memory/1052-64-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-05-11 02:02

Reported

2021-05-11 02:04

Platform

win10v20210410

Max time kernel

16s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.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\ExpandGroup.tif => C:\Users\Admin\Pictures\ExpandGroup.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\RevokeDeny.crw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\UnblockRestore.tif => C:\Users\Admin\Pictures\UnblockRestore.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\MountExport.tiff => C:\Users\Admin\Pictures\MountExport.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\UnblockRestore.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\ExpandGroup.tif.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\OutCheckpoint.tiff C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\OutCheckpoint.tiff => C:\Users\Admin\Pictures\OutCheckpoint.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\RemoveConvertFrom.raw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\MountExport.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\RevokeDeny.crw => C:\Users\Admin\Pictures\RevokeDeny.crw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\MountExport.tiff C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened for modification C:\Users\Admin\Pictures\OutCheckpoint.tiff.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File renamed C:\Users\Admin\Pictures\RemoveConvertFrom.raw => C:\Users\Admin\Pictures\RemoveConvertFrom.raw.babyk C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.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\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe

"C:\Users\Admin\AppData\Local\Temp\1f2edda243404918b78aa6123aa1fc5b18dd9506e4042c7a1547b565334527e1.exe"

C:\Windows\System32\cmd.exe

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

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\vssadmin.exe

vssadmin.exe delete shadows /all /quiet

Network

Country Destination Domain Proto
N/A 10.10.0.22:64491 tcp

Files

memory/1656-114-0x0000000000000000-mapping.dmp

memory/2808-115-0x0000000000000000-mapping.dmp

memory/3792-116-0x0000000000000000-mapping.dmp

memory/184-117-0x0000000000000000-mapping.dmp