Re: Win.Trojan.Dunihi

[Ernest Johnson via Snort-sigs <snort-sigs () lists snort org>]

Do i just log in and do a search for it?

On Tue, May 8, 2018, 8:29 PM Joel Esler (jesler) <jesler () cisco com> wrote:

> We *do* have a rule for GandCrab malware.  It's sid 45694.  Available in
> our subscriber ruleset at https://www.snort.org/downloads#rules
>
> --
> *Joel Esler*
> Sr. Manager
> Open Source, Design, Web, and Education
> Talos Group
> http://www.talosintelligence.com
>
>
>
>
> On May 8, 2018, at 10:23 AM, Ernest Johnson via Snort-sigs <
> snort-sigs () lists snort org> wrote:
>
> Phill
>
> do you have a signature for Gand Crab Ransomware
>
> to alert or block it ?
>
> On Mon, May 7, 2018 at 12:06 PM, Y M via Snort-sigs <
> snort-sigs () lists snort org> wrote:
>
> > [image: Boxbe] <https://www.boxbe.com/overview> This message is eligible
> > for Automatic Cleanup! (snort-sigs () lists snort org) Add cleanup rule
> > <https://www.boxbe.com/popup?url=https%3A%2F%2Fwww.boxbe.com%2Fcleanup%3Fkey%3DIk6H7YmJlqLVFBg5q%252FXyPeMCjrDP%252BTGxm6dIFxTyM4I%253D%26token%3DaDn4g3lOf29q0IDXR%252F24FVz6eC12yhKWSZBWSDTcvHDTnWhCGMPt%252BVMWzbVL633ogkDfWBhr2Im415Cp0zmDS%252FdEX65I0bD9gOYkvSvXo0PDoRacZfL2WX%252BQQrL5aEuiTJoAi136s5uciXhxfHNS9Q%253D%253D&tc_serial=39029866946&tc_rand=514401434&utm_source=stf&utm_medium=email&utm_campaign=ANNO_CLEANUP_ADD&utm_content=001>
> > | More info
> > <http://blog.boxbe.com/general/boxbe-automatic-cleanup?tc_serial=39029866946&tc_rand=514401434&utm_source=stf&utm_medium=email&utm_campaign=ANNO_CLEANUP_ADD&utm_content=001>
> >
> > Hi,
> >
> > Pcap is available for this as retrieved from the reference.
> >
> > # --------------------
> > # Date: 2018-05-07
> > # Title: JacksBot, Dunihi
> > # Tests: pcap
> > # Reference:
> > https://twitter.com/James_inthe_box/status/993508601862832130,
> > https://app.any.run/tasks/7533e2da-24b1-424c-8624-dbb764852020
> >
> > alert tcp $HOME_NET any -> $EXTERNAL_NET 1024: (msg:"MALWARE-CNC
> > Win.Trojan.Dunihi outbound connection"; flow:to_server,established;
> > content:"POST"; http_method; content:"/is-ready"; fast_pattern:only;
> > http_uri; content:"|3C 7C 3E|"; http_header; metadata:ruleset community,
> > service http; reference:url,
> > twitter.com/James_inthe_box/status/993508601862832130; reference:url,
> > www.virustotal.com/#/file/be442a5f8be3bf720236f71a613a534b8aa82b16b0daf8ff84a59bcb92e19e7d/detection;
> > classtype:trojan-activity; sid:8000048; rev:1;)
> >
> > Thanks.
> > YM
> >
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>
>
> --
> Ernest Johnson
> 504 621 2520
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