rule TrojanSpy_Win32_Usteal_gen_A{ meta: description = "TrojanSpy:Win32/Usteal.gen!A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 07 00 00 01 00 " strings : $a_00_0 = {55 46 52 20 53 74 65 61 6c 65 72 20 52 65 70 6f 72 74 } //01 00 UFR Stealer Report $a_00_1 = {25 30 32 68 75 2d 25 30 32 68 75 2d 25 68 75 5f 25 30 32 68 75 2d 25 30 32 68 75 2d 25 30 32 68 75 } //02 00 %02hu-%02hu-%hu_%02hu-%02hu-%02hu $a_03_2 = {8d 74 13 0d 0f bf 3e 83 c6 02 60 57 56 68 90 01 04 ff 15 90 01 04 61 0f bf 05 90 01 04 66 3d 49 43 0f 85 90 01 02 00 00 03 f7 0f be 06 8d 74 30 01 0f be 3e 90 00 } //02 00 $a_03_3 = {80 04 08 fb 40 3b c7 72 90 01 01 60 ff 75 e4 6a 00 ff 35 90 01 04 ff 15 90 01 04 61 e9 90 01 02 00 00 66 3d 4a 41 0f 85 90 00 } //02 00 $a_03_4 = {81 fb a7 81 00 00 74 18 81 fb a6 81 00 00 74 10 81 fb 79 81 00 00 74 08 81 fb 59 81 00 00 75 0c 60 e8 90 01 04 61 eb 03 83 c6 0c 49 75 90 00 } //02 00 $a_01_5 = {74 15 8b c8 33 d2 8b 75 08 8b fe ac 02 c2 f6 d0 fe c8 aa 42 49 75 f4 } //02 00 $a_03_6 = {ac 84 c0 74 05 41 3b cb 75 f6 83 e9 02 8d 35 90 01 04 8d 3d 90 01 04 8a 15 90 01 04 32 15 90 01 04 80 ca 90 01 01 ac 32 c2 aa 49 75 f9 90 00 } //00 00 condition: any of ($a_*) }