DefenderYara/TrojanDownloader/O97M/Powdow/TrojanDownloader_O97M_Powdo...

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rule TrojanDownloader_O97M_Powdow_KF_MTB{
meta:
description = "TrojanDownloader:O97M/Powdow.KF!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 01 00 00 "
strings :
$a_01_0 = {49 6e 76 6f 6b 65 2d 57 65 62 52 65 71 75 65 73 74 20 2d 55 72 69 20 22 22 68 74 74 70 3a 2f 2f 33 2e 36 35 2e 32 2e 31 33 39 2f 72 65 61 64 2f 42 6f 6f 6b 69 6e 67 2d 30 32 2e 65 78 65 22 22 20 2d 4f 75 74 46 69 6c 65 20 } //1 Invoke-WebRequest -Uri ""http://3.65.2.139/read/Booking-02.exe"" -OutFile
condition:
((#a_01_0 & 1)*1) >=1
}