-
Notifications
You must be signed in to change notification settings - Fork 9
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge branch 'master' of https://github.com/wolfvan/YaraRET
- Loading branch information
Showing
2 changed files
with
90 additions
and
13 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,85 @@ | ||
|
||
|
||
|
||
|
||
|
||
#Introduction | ||
|
||
YaraRET is a carving tool based in Radare2 and Yara and written in Go. It provides 58 magic number's yara rules for detecting 58 types of files. | ||
|
||
This tool is based on the idea of a first stage detecting files using its magic numbers and a second stage, selecting or discarding those detected files using Yara, IoC or its entropy value. | ||
After that, it is able to generate the hash, the ssdeep (and check it over anothers). | ||
Also provides an integration with VirusTotal. | ||
|
||
|
||
In order to deal with forensics cases based on weak clues, YaraRET provides different modes for raw disk handling. | ||
|
||
|
||
|
||
#Install | ||
|
||
For a compiled bin, you can download last release from Github. | ||
|
||
Also, you can download git repo and build it. | ||
|
||
######Dependencies | ||
|
||
Yara | ||
Radare2 | ||
|
||
github.com/abiosoft/ishell | ||
github.com/docopt/docopt-go | ||
github.com/glaslos/ssdeep | ||
github.com/hillu/go-yara | ||
github.com/radare/r2pipe-go | ||
github.com/williballenthin/govt | ||
|
||
|
||
|
||
|
||
|
||
# Usage | ||
|
||
YaraRET provides diferent modes for handling different forensics cases. | ||
|
||
If you are interested in get a file from a yara rule, you can execute the following command: | ||
|
||
|
||
|
||
$ ./yaraRET yara myYaraRule rawdisk myRaw maxsize 3000 | ||
|
||
|
||
|
||
If you are interested in get a file from an IoC like a domain or hash from any kind of file like STIX or txt | ||
|
||
$ ./yaraRET ioc ./myIOC.stix rawdisk myRaw maxsize 3000 | ||
|
||
|
||
|
||
|
||
For a complex analysis, YaraRET provides a shell mode which allows an analysis at the tool's opening | ||
|
||
$ ./yaraRET rawdisk myRaw shell | ||
|
||
|
||
>> start all | ||
>> set pe | ||
>> show - | ||
|
||
|
||
# Features | ||
|
||
- Radare2 integration | ||
- SSdeep distance checking | ||
- VirusTotal API integration | ||
- Scripting | ||
- YaraForensics Ruleset | ||
- Entropy | ||
- Boot Sector analysis | ||
|
||
|
||
This tool was introduced in this talk at r2con 2018 | ||
https://www.youtube.com/watch?v=trLVw9J-mfw | ||
https://github.com/radareorg/r2con2018/blob/master/talks/08-YaraRET/NotAnotherRET.pdf | ||
|
||
The command reference it's at |