2018-06-09 00:15:06 +02:00
---
2018-09-24 21:59:43 +02:00
Name : Bitsadmin.exe
2018-09-24 01:50:14 +02:00
Description : Used for managing background intelligent transfer
Author : 'Oddvar Moe'
2018-06-09 00:15:06 +02:00
Created : '2018-05-25'
Commands :
2018-09-24 01:50:14 +02:00
- Command : bitsadmin /create 1 bitsadmin /addfile 1 c:\windows\system32\cmd.exe c:\data\playfolder\cmd.exe bitsadmin /SetNotifyCmdLine 1 c:\data\playfolder\1.txt:cmd.exe NULL bitsadmin /RESUME 1 bitsadmin /complete 1
Description : Create a bitsadmin job named 1, add cmd.exe to the job, configure the job to run the target command from an Alternate data stream, then resume and complete the job.
Usecase : Performs execution of specified file in the alternate data stream, can be used as a defensive evasion or persistence technique.
2018-09-26 09:34:01 +02:00
Category : ADS
2018-09-24 01:50:14 +02:00
Privileges : User
MitreID : T1096
MitreLink : https://attack.mitre.org/wiki/Technique/T1096
OperatingSystem : Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2018-09-24 23:18:00 +02:00
- Command : bitsadmin /create 1 bitsadmin /addfile 1 https://live.sysinternals.com/autoruns.exe c:\data\playfolder\autoruns.exe bitsadmin /RESUME 1 bitsadmin /complete 1
2018-06-09 00:15:06 +02:00
Description : Create a bitsadmin job named 1, add cmd.exe to the job, configure the job to run the target command, then resume and complete the job.
2018-09-24 01:50:14 +02:00
Usecase : Download file from Internet
Category : Download
Privileges : User
MitreID : T1105
MitreLink : https://attack.mitre.org/wiki/Technique/T1105
OperatingSystem : Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2018-09-24 23:18:00 +02:00
- Command : bitsadmin /create 1 & bitsadmin /addfile 1 c:\windows\system32\cmd.exe c:\data\playfolder\cmd.exe & bitsadmin /RESUME 1 & bitsadmin /Complete 1 & bitsadmin /reset
2018-09-24 01:50:14 +02:00
Description : Command for copying cmd.exe to another folder
Usecase : Copy file
Category : Copy
Privileges : User
MitreID : T1105
MitreLink : https://attack.mitre.org/wiki/Technique/T1105
OperatingSystem : Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2018-09-24 23:18:00 +02:00
- Command : bitsadmin /create 1 & bitsadmin /addfile 1 c:\windows\system32\cmd.exe c:\data\playfolder\cmd.exe & bitsadmin /SetNotifyCmdLine 1 c:\data\playfolder\cmd.exe NULL & bitsadmin /RESUME 1 & bitsadmin /Reset
2018-09-24 01:50:14 +02:00
Description : One-liner that creates a bitsadmin job named 1, add cmd.exe to the job, configure the job to run the target command, then resume and complete the job.
Usecase : Execute binary file specified. Can be used as a defensive evasion.
Category : Execute
Privileges : User
MitreID : T1218
MitreLink : https://attack.mitre.org/wiki/Technique/T1218
OperatingSystem : Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2018-12-10 14:28:12 +01:00
Full_Path :
2018-09-24 21:59:43 +02:00
- Path : C:\Windows\System32\bitsadmin.exe
- Path : C:\Windows\SysWOW64\bitsadmin.exe
2018-12-10 14:28:12 +01:00
Code_Sample :
2018-09-24 23:18:00 +02:00
- Code :
2018-09-24 01:50:14 +02:00
Detection :
2018-09-24 23:18:00 +02:00
- IOC : Child process from bitsadmin.exe
- IOC : bitsadmin creates new files
- IOC : bitsadmin adds data to alternate data stream
2018-06-09 00:15:06 +02:00
Resources :
2018-09-24 01:50:14 +02:00
- Link : https://www.slideshare.net/chrisgates/windows-attacks-at-is-the-new-black-26672679 - slide 53
- Link : https://www.youtube.com/watch?v=_8xJaaQlpBo
- Link : https://gist.github.com/api0cradle/cdd2d0d0ec9abb686f0e89306e277b8f
Acknowledgement :
- Person : Rob Fuller
Handle : '@mubix'
- Person : Chris Gates
Handle : '@carnal0wnage'
- Person : Oddvar Moe
Handle : '@oddvarmoe'
---