MALPEDIA_Win_Chainshot_Auto

rule MALPEDIA_Win_Chainshot_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "e6a623a6-51a1-526c-b036-269102d2c414"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.chainshot"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.chainshot_auto.yar#L1-L114"
		license_url = "N/A"
		logic_hash = "895ce727910ca018cab8e624372096c4811de959dfe297f8bccb68ea9fac731e"
		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 = { ffc9 7438 ffc9 742b ffc9 741e }
		$sequence_1 = { 84c0 7507 b901050080 ebbd b901020000 e8???????? e8???????? }
		$sequence_2 = { 7408 ffd1 8905???????? bf7e000080 }
		$sequence_3 = { b8ffff0000 663bc5 7513 bb17000080 eb33 }
		$sequence_4 = { 7408 ffd0 8905???????? b849000080 e9???????? }
		$sequence_5 = { b849890000 668901 c7410348894c24 c6410708 c7410848895424 }
		$sequence_6 = { e9???????? 83e827 0f844e0e0000 ffc8 0f84d8110000 }
		$sequence_7 = { 33d2 84c0 b900050080 7405 b908020000 }
		$sequence_8 = { 33d2 b902060080 e8???????? 32db }
		$sequence_9 = { 7408 ffd0 8905???????? bb65000080 }

	condition:
		7 of them and filesize < 802816
}