wbadmin.exe

File Path: C:\Windows\system32\wbadmin.exe
Description: Command Line Interface for Microsoft BLB Backup

Hashes

Type	Hash
MD5	`14833578D461729CC21CE9AF311EEC1F`
SHA1	`2EED621A1F8D6E99B91D2294C8F3EE7BB60D1573`
SHA256	`382B033D559B33D801F77776F4D6ECB180703C14A3CE5B91277A5B589B2F8B18`
SHA384	`9AF2F99ADFCA212458EFC51D321BCA5266048990F6505B69ECD7C3E30855DB23EA32949561352B3C9E90E6B0C599261E`
SHA512	`DD1854742B76745F150E8C304A9A3DA715FE4C55D8505E1C49FA2C1979A403E79576D178450B43F014C805FBA08F51614127764FD05F2B9AD35C8BEC41F53E80`
SSDEEP	`6144:F2qRmqUH1IHdfS08hQ/Cv1Sx4I48OUFfa6/9xkluvAloZNsEI:UqUcdS651ZDZKEI`
IMP	`D72A8A096458529EDF54E67F5F212651`
PESHA1	`E72EC04F6A3754D2439D66DB7F5B84CB927AE6C1`
PE256	`5CDC83B7A105D1B7B5A0901869A0C166A143A31D9CC6F9106B6B093B36E480D1`

Runtime Data

Usage (stdout):

wbadmin 1.0 - Backup command-line tool
(C) Copyright Microsoft Corporation. All rights reserved.

---- Commands Supported ----

ENABLE BACKUP             -- Creates or modifies a daily backup schedule.
DISABLE BACKUP            -- Disables the scheduled backups.
START BACKUP              -- Runs a one-time backup.
STOP JOB                  -- Stops the currently running backup or recovery 
                              operation.
GET VERSIONS              -- Lists details of backups that can be recovered 
                              from a specified location.
GET ITEMS                 -- Lists items contained in a backup.
GET STATUS                -- Reports the status of the currently running 
                              operation.
DELETE BACKUP             -- Deletes one or more backups.

Loaded Modules:

Path
C:\Windows\System32\KERNEL32.DLL
C:\Windows\System32\KERNELBASE.dll
C:\Windows\SYSTEM32\ntdll.dll
C:\Windows\system32\wbadmin.exe

Signature

Status: Signature verified.
Serial: 3300000266BD1580EFA75CD6D3000000000266
Thumbprint: A4341B9FD50FB9964283220A36A1EF6F6FAA7840
Issuer: CN=Microsoft Windows Production PCA 2011, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
Subject: CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

Original Filename: WBADMIN.EXE.MUI
Product Name: Microsoft Windows Operating System
Company Name: Microsoft Corporation
File Version: 10.0.19041.1 (WinBuild.160101.0800)
Product Version: 10.0.19041.1
Language: English (United States)
Legal Copyright: Microsoft Corporation. All rights reserved.
Machine Type: 64-bit

File Scan

VirusTotal Detections: 0/75
VirusTotal Link: https://www.virustotal.com/gui/file/382b033d559b33d801f77776f4d6ecb180703c14a3ce5b91277a5b589b2f8b18/detection

Possible Misuse

The following table contains possible examples of wbadmin.exe being misused. While wbadmin.exe is not inherently malicious, its legitimate functionality can be abused for malicious purposes.

Source	Source File	Example	License
sigma	proc_creation_win_delete_systemstatebackup.yml	`title: Wbadmin Delete Systemstatebackup`	DRL 1.0
sigma	proc_creation_win_delete_systemstatebackup.yml	`Deletes the Windows systemstatebackup using wbadmin.exe.`	DRL 1.0
sigma	proc_creation_win_delete_systemstatebackup.yml	`- Image\\|endswith: \wbadmin.exe`	DRL 1.0
sigma	proc_creation_win_delete_systemstatebackup.yml	`- CommandLine\\|contains: wbadmin`	DRL 1.0
sigma	proc_creation_win_malware_wannacry.yml	`- 'wbadmin'`	DRL 1.0
sigma	proc_creation_win_multiple_suspicious_cli.yml	`- wbadmin.exe`	DRL 1.0
sigma	proc_creation_win_shadow_copies_deletion.yml	`- '\wbadmin.exe'`	DRL 1.0
atomic-red-team	index.md	- Atomic Test #3: Windows - wbadmin Delete Windows Backup Catalog [windows]	MIT License. © 2018 Red Canary
atomic-red-team	index.md	- Atomic Test #7: Windows - wbadmin Delete systemstatebackup [windows]	MIT License. © 2018 Red Canary
atomic-red-team	windows-index.md	- Atomic Test #3: Windows - wbadmin Delete Windows Backup Catalog [windows]	MIT License. © 2018 Red Canary
atomic-red-team	windows-index.md	- Atomic Test #7: Windows - wbadmin Delete systemstatebackup [windows]	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	* `wbadmin.exe` can be used to delete the Windows Backup Catalog - `wbadmin.exe delete catalog -quiet`	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	- Atomic Test #3 - Windows - wbadmin Delete Windows Backup Catalog	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	- Atomic Test #7 - Windows - wbadmin Delete systemstatebackup	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	## Atomic Test #3 - Windows - wbadmin Delete Windows Backup Catalog	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	wbadmin delete catalog -quiet	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	## Atomic Test #7 - Windows - wbadmin Delete systemstatebackup	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	Deletes the Windows systemstatebackup using wbadmin.exe. This technique is used by numerous ransomware families. This may only be successful on server platforms that have Windows Backup enabled.	MIT License. © 2018 Red Canary
atomic-red-team	T1490.md	wbadmin delete systemstatebackup -keepVersions:0	MIT License. © 2018 Red Canary

Additional Info*

*The information below is copied from MicrosoftDocs, which is maintained by Microsoft. Available under CC BY 4.0 license.

wbadmin

Enables you to back up and restore your operating system, volumes, files, folders, and applications from a command prompt.

To configure a regularly scheduled backup using this command, you must be a member of the Administrators group. To perform all other tasks with this command, you must be a member of the Backup Operators group or the Administrators group, or you must have been delegated the appropriate permissions.

You must run wbadmin from an elevated command prompt, by right-clicking Command Prompt, and then selecting Run as administrator.

Parameters

Parameter	Description
wbadmin delete catalog	Deletes the backup catalog on the local computer. Use this command only if the backup catalog on this computer is corrupted and you have no backups stored at another location that you can use to restore the catalog.
wbadmin delete systemstatebackup	Deletes one or more system state backups.
wbadmin disable backup	Disables your daily backups.
wbadmin enable backup	Configures and enables a regularly scheduled backup.
wbadmin get disks	Lists disks that are currently online.
wbadmin get items	Lists the items included in a backup.
wbadmin get status	Shows the status of the currently running backup or recovery operation.
wbadmin get versions	Lists details of backups recoverable from the local computer or, if another location is specified, from another computer.
wbadmin restore catalog	Recovers a backup catalog from a specified storage location in the case where the backup catalog on the local computer has been corrupted.
wbadmin start backup	Runs a one-time backup. If used with no parameters, uses the settings from the daily backup schedule.
wbadmin start recovery	Runs a recovery of the volumes, applications, files, or folders specified.
wbadmin start sysrecovery	Runs a recovery of the full system (at least all the volumes that contain the operating system’s state). This command is only available if you are using the Windows Recovery Environment.
wbadmin start systemstatebackup	Runs a system state backup.
wbadmin start systemstaterecovery	Runs a system state recovery.
wbadmin stop job	Stops the currently running backup or recovery operation.