diff --git a/YARA/BruteRatel_badger.yar b/YARA/BruteRatel_badger.yar new file mode 100644 index 0000000..faa31fe --- /dev/null +++ b/YARA/BruteRatel_badger.yar @@ -0,0 +1,19 @@ +rule BruteRatel_badger +{ + strings: + //mov eax, 0x00 + // push eax + //mov eax, 0x00 + // push eax + //mov eax, 0x00 + // push eax + //mov eax, 0x00 + // push eax + //mov eax, 0x00 + // push eax + //mov eax, 0x00 + // push eax + $code = { B8 00 00 00 00 50 B8 00 00 00 00 50 B8 00 00 00 00 50 B8 00 00 00 00 50 B8 00 00 00 00 50 B8 00 00 00 00 50} + condition: + all of them +} diff --git a/YARA/brc4_badger.yar b/YARA/brc4_badger.yar new file mode 100644 index 0000000..ecac1e5 --- /dev/null +++ b/YARA/brc4_badger.yar @@ -0,0 +1,10 @@ +rule brc4_badger +{ +meta: + description = "Identifies strings from Brute Ratel v1.1" +strings: + $a = "\"chkin\":" + $b = "\"kimche\":" +condition: + $a or $b +}