MALPEDIA_Win_Icefog_Auto

rule MALPEDIA_Win_Icefog_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "cc8b0f3d-9717-5105-9e3b-41e4fe196b62"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.icefog"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.icefog_auto.yar#L1-L134"
		license_url = "N/A"
		logic_hash = "1c16c101c934ef1a46234c587ad6e92790423a1b58f34a77b73cadff69a575c9"
		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 = { e8???????? 8b5508 8b430c 52 50 57 e8???????? }
		$sequence_1 = { 8d7801 83f701 4f 83c0ed 897df4 83f83b 0f8798010000 }
		$sequence_2 = { 8b95a8feffff 894b38 89533c 8b4818 894b2c 8b5014 3b5024 }
		$sequence_3 = { e8???????? 8b5d20 8b55f8 53 52 6a6d 56 }
		$sequence_4 = { 8b4df8 50 68???????? 51 e8???????? 83c40c eb10 }
		$sequence_5 = { 8d46c4 50 53 895de0 e8???????? 83c418 837ee400 }
		$sequence_6 = { 8b4ddc 8b5508 833c9100 7e18 8b45f8 8b4d08 6a00 }
		$sequence_7 = { 8b04d0 50 8945f8 e8???????? 8b55fc 8d0c00 83e201 }
		$sequence_8 = { 8945dc 8b45e0 33db 83c404 3918 7e4b 895dd4 }
		$sequence_9 = { 898578ffffff 0fb75310 8b7d0c 46 897590 3bf2 0f8c9afeffff }

	condition:
		7 of them and filesize < 1187840
}