DefenderYara/Worm/BAT/Vishu/Worm_BAT_Vishu_A.yar

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rule Worm_BAT_Vishu_A{
meta:
description = "Worm:BAT/Vishu.A,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
strings :
$a_01_0 = {2f 00 63 00 20 00 64 00 65 00 6c 00 20 00 2f 00 71 00 20 00 2f 00 73 00 20 00 2f 00 66 00 20 00 22 00 43 00 3a 00 5c 00 55 00 73 00 65 00 72 00 73 00 5c 00 25 00 55 00 53 00 45 00 52 00 4e 00 41 00 4d 00 45 00 25 00 5c 00 41 00 70 00 70 00 44 00 61 00 74 00 61 00 5c 00 4c 00 6f 00 63 00 61 00 6c 00 5c 00 47 00 6f 00 6f 00 67 00 6c 00 65 00 5c 00 43 00 68 00 72 00 6f 00 6d 00 65 00 5c 00 55 00 73 00 65 00 72 00 20 00 44 00 61 00 74 00 61 00 22 00 } //1 /c del /q /s /f "C:\Users\%USERNAME%\AppData\Local\Google\Chrome\User Data"
$a_01_1 = {22 00 20 00 28 00 20 00 45 00 43 00 48 00 4f 00 20 00 29 00 20 00 45 00 4c 00 53 00 45 00 20 00 28 00 74 00 61 00 73 00 6b 00 6b 00 69 00 6c 00 6c 00 20 00 2f 00 66 00 20 00 2f 00 69 00 6d 00 20 00 65 00 78 00 70 00 6c 00 6f 00 72 00 65 00 72 00 2e 00 65 00 78 00 65 00 } //1 " ( ECHO ) ELSE (taskkill /f /im explorer.exe
$a_01_2 = {77 00 73 00 63 00 72 00 69 00 70 00 74 00 2e 00 65 00 78 00 65 00 20 00 69 00 6e 00 76 00 69 00 73 00 2e 00 76 00 62 00 73 00 20 00 72 00 75 00 6e 00 2e 00 62 00 61 00 74 00 20 00 25 00 2a 00 } //1 wscript.exe invis.vbs run.bat %*
$a_01_3 = {6d 00 69 00 63 00 6f 00 73 00 6f 00 66 00 74 00 2e 00 68 00 6f 00 74 00 6d 00 69 00 6c 00 2e 00 63 00 6f 00 6d 00 40 00 67 00 6d 00 61 00 69 00 6c 00 2e 00 63 00 6f 00 6d 00 } //1 micosoft.hotmil.com@gmail.com
$a_01_4 = {72 75 6e 73 68 75 74 00 72 75 6e 70 64 00 } //1 畲獮畨t畲灮d
condition:
((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1+(#a_01_4 & 1)*1) >=5
}