DefenderYara/TrojanDownloader/O97M/Adnel/TrojanDownloader_O97M_Adnel...

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rule TrojanDownloader_O97M_Adnel_S{
meta:
description = "TrojanDownloader:O97M/Adnel.S,SIGNATURE_TYPE_MACROHSTR_EXT,04 00 04 00 0a 00 00 "
strings :
$a_02_0 = {4d 69 64 24 28 [0-1f] 2c 20 [0-1f] 29 20 3d 20 43 68 72 24 28 [0-1f] 28 4d 69 64 24 28 [0-1f] 2c 20 [0-1f] 2c 20 31 29 29 20 2d 20 [0-1f] 29 } //1
$a_02_1 = {53 65 6c 65 63 74 20 43 61 73 65 20 [0-1f] 28 55 43 61 73 65 24 28 4d 69 64 24 28 [0-1f] 2c 20 [0-1f] 2c 20 31 29 29 29 } //1
$a_02_2 = {43 61 73 65 20 [0-1f] 20 2b 20 [0-1f] 20 54 6f 20 [0-1f] 20 2b 20 } //1
$a_02_3 = {3d 20 43 61 6c 6c 42 79 4e 61 6d 65 28 [0-1f] 2c 20 [0-1f] 28 [0-1f] 29 2c 20 56 62 47 65 74 29 } //1
$a_02_4 = {3d 20 34 35 20 2a 20 32 0d 0a 46 6f 72 20 [0-14] 20 3d 20 31 20 54 6f 20 4c 65 6e 28 [0-14] 29 0d 0a 53 65 6c 65 63 74 20 43 61 73 65 } //1
$a_02_5 = {22 29 29 20 26 20 [0-14] 20 26 20 [0-14] 28 22 } //1
$a_02_6 = {3d 20 31 20 54 6f 20 4c 65 6e 28 [0-14] 29 0d 0a [0-14] 20 3d 20 4d 69 64 28 [0-14] 2c 20 [0-14] 2c 20 31 29 20 26 20 [0-14] 0d 0a 4e 65 78 74 } //1
$a_00_7 = {54 68 69 73 57 6f 72 6b 62 6f 6f 6b 2e 55 6e 70 72 6f 74 65 63 74 20 50 61 73 73 77 6f 72 64 3a 3d 64 65 72 } //-100 ThisWorkbook.Unprotect Password:=der
$a_01_8 = {77 77 77 2e 7a 65 2d 6d 61 78 2e 64 65 } //-100 www.ze-max.de
$a_00_9 = {41 74 74 72 69 62 75 74 65 20 56 42 5f 4e 61 6d 65 20 3d 20 22 63 6c 73 41 64 64 69 74 69 6f 6e 61 6c 42 69 6c 6c 69 6e 67 73 43 6f 6c 75 6d 6e 73 22 } //-100 Attribute VB_Name = "clsAdditionalBillingsColumns"
condition:
((#a_02_0 & 1)*1+(#a_02_1 & 1)*1+(#a_02_2 & 1)*1+(#a_02_3 & 1)*1+(#a_02_4 & 1)*1+(#a_02_5 & 1)*1+(#a_02_6 & 1)*1+(#a_00_7 & 1)*-100+(#a_01_8 & 1)*-100+(#a_00_9 & 1)*-100) >=4
}