DefenderYara/Worm/Win32/Rimecud/Worm_Win32_Rimecud_Q.yar

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2024-02-05 06:12:47 -08:00
rule Worm_Win32_Rimecud_Q{
meta:
description = "Worm:Win32/Rimecud.Q,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 03 00 00 01 00 "
strings :
$a_03_0 = {2b e1 83 e9 01 8a 53 01 8a 73 02 f6 d2 02 d6 c0 fa 90 01 01 8a 1c 0f 02 da 32 de f6 d2 88 5c 0c ff e2 f1 90 00 } //01 00
$a_03_1 = {33 d0 8b 45 90 01 01 03 45 90 01 01 88 10 0f be 4d 90 01 01 8b 55 90 01 01 03 55 90 01 01 0f be 02 2b c1 8b 4d 90 01 01 03 4d 90 01 01 88 01 0f be 55 90 01 01 f7 d2 88 55 10 eb b8 90 00 } //01 00
$a_01_2 = {e8 c0 e9 af ed b5 f3 79 f3 ab f3 } //00 00
condition:
any of ($a_*)
}