Malware Analysis Report

2024-10-16 03:23

Sample ID 210413-p5y8k9fbvs
Target 18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb
SHA256 18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb
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

18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb

Threat Level: Known bad

The file 18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb 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

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Interacts with shadow copies

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-04-13 18:31

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-04-13 18:31

Reported

2021-04-13 18:33

Platform

win7v20210410

Max time kernel

120s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe"

Signatures

Babuk Locker

ransomware babuk

Deletes shadow copies

ransomware

Modifies extensions of user files

ransomware
Description Indicator Process Target
File opened for modification C:\Users\Admin\Pictures\UnprotectConvert.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\InstallLimit.raw => C:\Users\Admin\Pictures\InstallLimit.raw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\InstallLimit.raw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\PushProtect.tiff C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\UnprotectConvert.png => C:\Users\Admin\Pictures\UnprotectConvert.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\MeasureUpdate.tif => C:\Users\Admin\Pictures\MeasureUpdate.tif.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\MergeInitialize.tif.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\MergeInitialize.tif => C:\Users\Admin\Pictures\MergeInitialize.tif.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\GroupClose.raw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\MeasureUpdate.tif.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\MountTrace.crw => C:\Users\Admin\Pictures\MountTrace.crw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\MountTrace.crw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\PushProtect.tiff => C:\Users\Admin\Pictures\PushProtect.tiff.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\PushProtect.tiff.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\GroupClose.raw => C:\Users\Admin\Pictures\GroupClose.raw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.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\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.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 1092 wrote to memory of 1416 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1092 wrote to memory of 1416 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1092 wrote to memory of 1416 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1092 wrote to memory of 1416 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1416 wrote to memory of 1980 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1416 wrote to memory of 1980 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1416 wrote to memory of 1980 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1092 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1092 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1092 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1092 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe C:\Windows\System32\cmd.exe
PID 1924 wrote to memory of 1740 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1924 wrote to memory of 1740 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1924 wrote to memory of 1740 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe

Processes

C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe

"C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.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/1092-60-0x0000000076E11000-0x0000000076E13000-memory.dmp

memory/1416-61-0x0000000000000000-mapping.dmp

memory/1980-62-0x0000000000000000-mapping.dmp

memory/1924-63-0x0000000000000000-mapping.dmp

memory/1740-64-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-04-13 18:31

Reported

2021-04-13 18:33

Platform

win10v20210410

Max time kernel

22s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.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\DebugUpdate.png => C:\Users\Admin\Pictures\DebugUpdate.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\MoveUnregister.png => C:\Users\Admin\Pictures\MoveUnregister.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\SkipConfirm.png => C:\Users\Admin\Pictures\SkipConfirm.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\BlockComplete.tiff => C:\Users\Admin\Pictures\BlockComplete.tiff.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\MeasureWait.raw => C:\Users\Admin\Pictures\MeasureWait.raw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\MeasureWait.raw.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\PushRequest.png => C:\Users\Admin\Pictures\PushRequest.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File renamed C:\Users\Admin\Pictures\SearchInstall.tiff => C:\Users\Admin\Pictures\SearchInstall.tiff.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\MoveUnregister.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\PushRequest.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\BlockComplete.tiff C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\BlockComplete.tiff.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\DebugUpdate.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\SearchInstall.tiff C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\SearchInstall.tiff.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened for modification C:\Users\Admin\Pictures\SkipConfirm.png.babyk C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.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\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.exe

"C:\Users\Admin\AppData\Local\Temp\18e299d4331ccff805275b21f33be0a3bd3d1d9ce72a79ba78d2f32dd657bfbb.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/2392-114-0x0000000000000000-mapping.dmp

memory/3764-115-0x0000000000000000-mapping.dmp

memory/3332-116-0x0000000000000000-mapping.dmp

memory/1168-117-0x0000000000000000-mapping.dmp