/* This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as long as you use it under this license. */ import "pe" rule PoS_Malware_MalumPOS { meta: author = "Trend Micro, Inc." date = "2015-05-25" description = "Used to detect MalumPOS memory dumper" sample_filtype = "exe" strings: $string1 = "SOFTWARE\\Borland\\Delphi\\RTL" $string2 = "B)[0-9]{13,19}\\" $string3 = "[A-Za-z\\s]{0,30}\\/[A-Za-z\\s]{0,30}\\" $string4 = "TRegExpr(exec): ExecNext Without Exec[Pos]" $string5 = /Y:\\PROGRAMS\\.{20,300}\.pas/ condition: all of ($string*) }