MALPEDIA_Win_Nimbo_C2_Auto

rule MALPEDIA_Win_Nimbo_C2_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "9691597c-0096-578b-a97a-0e5e5616cf7d"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.nimbo_c2"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.nimbo_c2_auto.yar#L1-L133"
		license_url = "N/A"
		logic_hash = "94208a4dd793bbfc58f1beaa6cb1a790df815bd60fa1882ddcb3318c93bc60a5"
		score = 75
		quality = 75
		tags = "FILE"
		version = "1"
		tool = "yara-signator v0.6.0"
		signator_config = "callsandjumps;datarefs;binvalue"
		malpedia_rule_date = "20260422"
		malpedia_hash = "a182e35da64e6d71cb55f125c4d4225196523f14"
		malpedia_version = "20260504"
		malpedia_license = "CC BY-SA 4.0"
		malpedia_sharing = "TLP:WHITE"

	strings:
		$sequence_0 = { c3 4883ec38 4c8b4928 498b00 4d8b4008 4d85c9 7517 }
		$sequence_1 = { 6683bd90feffff0d 488b4d10 742a e8???????? 488d8dc0feffff 4889c2 e8???????? }
		$sequence_2 = { 4983c704 4d39fc 75bd 49be1111111111111111 31ed 49bd2222222222222222 49bc4444444444444444 }
		$sequence_3 = { c3 4155 4154 4883ec48 4989cc 488b09 4c8d442438 }
		$sequence_4 = { 410f9fc0 4901c0 31c0 4885c9 7412 488b01 eb0d }
		$sequence_5 = { 741a 49837d0000 7e13 4c89e1 e8???????? 4c89ea }
		$sequence_6 = { 6605bb01 488b4c2450 0fb7d0 41b901000000 41b806000000 e8???????? 4889d9 }
		$sequence_7 = { c3 4157 b848800000 4156 4155 4154 55 }
		$sequence_8 = { e8???????? 0fb65310 4c89e1 e8???????? 0fb65318 4c89e1 e8???????? }
		$sequence_9 = { 4885c9 7407 e8???????? eb18 49634c2418 83f904 7e0e }

	condition:
		7 of them and filesize < 1141760
}