ET HUNTING Download Request Containing Suspicious Filename - Crypted

SID: 2022491Rev: 30 views
History
Sourceet/open
CreatedFebruary 4, 2016
UpdatedJune 23, 2020
Classificationtrojan-activity
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Download Request Containing Suspicious Filename - Crypted"; flow:to_server,established; http.method; content:"GET"; http.uri; content:"crypted.exe"; nocase; fast_pattern; endswith; http.header_names; content:!"Referer|0d 0a|"; reference:md5,ff823130efcdf8ab267cad92eb5b90d7; reference:md5,e953e6b3be506c5b8ca80fbcd79c065e; reference:md5,1e2fa2e401cd2295a03ba8d8d3d3698b; classtype:trojan-activity; sid:2022491; rev:3; metadata:created_at 2016_02_04, confidence Medium, signature_severity Major, updated_at 2020_06_23;)

References

md5
ff823130efcdf8ab267cad92eb5b90d7
md5
e953e6b3be506c5b8ca80fbcd79c065e
md5
1e2fa2e401cd2295a03ba8d8d3d3698b

Metadata

created at2016_02_04
confidenceMedium
signature severityMajor
updated at2020_06_23

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