Common Information
Type Value
Value
rule M_APT_Launcher_TEARPAGE_1 {
	meta:
		author = "Mandiant"
		date_created = "2024-08-13"
		date_modified = "2024-08-13"
		md5 = "006cbff5d248ab4a1d756bce989830b9"
		rev = 1
	strings:
		$load_encrypted_payload = { FF 15 [4-8] 83 F8 2C 0F 8? [4-32] 41 B8 20 00 00 00 [4-12] FF 15 [4] 85 C0 0F 8? [4-32] 41 B8 0C 00 00 00 [4-12] FF 15 [4] 85 C0 0F 8? [4-32] 83 C6 D4 B9 40 00 00 00 [2-16] FF 15 }
		$chacha_marker = { 65 78 70 61 [0-12] 6E 64 20 33 [0-12] 32 2D 62 79 [0-12] 74 65 20 6B }
		$load_pe = { 81 3C [1-3] 50 45 00 00 [1-8] 8B [1-3] 50 [4-32] B9 FF FF 1F 00 [2-16] FF 15 [4-64] C7 44 24 [1-8] 40 00 00 00 C7 44 24 [1-8] 00 30 00 00 41 FF D? 85 C0 0F 8? }
	condition:
		all of them
}
Category
Type Yara Rule
Misp Type
Description
Details Published Attributes CTI Title
Details Website 2024-09-18 39 An Offer You Can Refuse: UNC2970 Backdoor Deployment Using Trojanized PDF Reader | Google Cloud Blog
Details Website 2024-09-17 65 An Offer You Can Refuse: UNC2970 Backdoor Deployment Using Trojanized PDF Reader