#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:7; metadata:created_at 2010_07_30, former_category ADWARE_PUP, updated_at 2010_07_30;)

Added 2022-05-19 19:05:51 UTC

Please enter documentation, comments, false positives, or concerns with this signature. Press the Attach button below to add samples or Pcaps.

---

#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, former_category ADWARE_PUP, updated_at 2010_07_30;)

Added 2020-08-05 19:05:10 UTC

---

#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; metadata: former_category ADWARE_PUP; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2019-09-26 19:56:08 UTC

---

#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; metadata: former_category MALWARE; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2019-08-15 20:33:00 UTC

---

#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:39:31 UTC

---

Added 2018-09-13 17:53:40 UTC

---

#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-10-30 18:17:29 UTC

---

#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-10-30 16:39:38 UTC

---

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"gh20"; http_user_agent; depth:4; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:01:09 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"User-Agent|3a| gh20"; http_header; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; classtype:trojan-activity; sid:2007944; rev:5;)

Added 2011-10-12 19:24:08 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"User-Agent|3a| gh20"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; sid:2007944; rev:5;)

Added 2011-09-14 22:37:36 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"User-Agent|3a| gh20"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Sysvenfak; sid:2007944; rev:5;)

Added 2011-02-04 17:27:02 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"|0d 0a|User-Agent\: gh20"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Sysvenfak; sid:2007944; rev:2;)

Added 2009-02-09 21:30:22 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"|0d 0a|User-Agent\: gh20"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Sysvenfak; sid:2007944; rev:2;)

Added 2009-02-09 21:30:22 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"|0d 0a|User-Agent\: gh20"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Sysvenfak; sid:2007944; rev:2;)

Added 2009-02-09 21:29:24 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"|0d 0a|User-Agent\: gh20"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007944; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Sysvenfak; sid:2007944; rev:2;)

Added 2009-02-09 21:29:24 UTC

---

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SysVenFak? Fake AV Package User-Agent (gh2008)"; flow:established,to_server; content:"|0d 0a|User-Agent\: gh20"; classtype:trojan-activity; sid:2007944; rev:1;)

Added 2008-03-08 14:04:12 UTC

---