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YARA · CAPE Sandbox (CAPEv2)

CAPE_Rozena

No description has been set in the source file - CAPE

GenericCAPE Sandbox (CAPEv2)GNU General Public License v3.0Compiles with YARA-X
Author
Kevin O'Reilly
Date
2024-03-13
Modified
2024-03-15
Score / Quality
75 / 70

What this rule detects

No description has been set in the source file - CAPE

It defines 2 patterns (0 text, 2 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Download .yar
rozena.yarGNU General Public License v3.0
rule CAPE_Rozena
{
	meta:
		description = "No description has been set in the source file - CAPE"
		author = "Kevin O'Reilly"
		id = "38ca9da3-2a0e-500f-8eb8-9de69a7f2da5"
		date = "2024-03-13"
		modified = "2024-03-15"
		reference = "https://github.com/kevoreilly/CAPEv2"
		source_url = "https://github.com/kevoreilly/CAPEv2/blob/6b15e76f28cd83fd1187da6c9aaaad2174255356/data/yara/CAPE/Rozena.yar#L1-L10"
		license_url = "https://github.com/kevoreilly/CAPEv2/blob/6b15e76f28cd83fd1187da6c9aaaad2174255356/LICENSE"
		logic_hash = "c415a8108b58a125a604031bb8d73b58a8aae5429b5b765e35fa8a4add9cd135"
		score = 75
		quality = 70
		tags = ""
		cape_type = "Rozena Payload"

	strings:
		$ip_port = {FF D5 6A 0A 68 [4] 68 [4] 89 E6 50 50 50 50 40 50 40 50 68 [4] FF D5}
		$socket = {6A 00 6A 04 56 57 68 [4] FF D5 [0-5] 8B 36 6A 40 68 00 10 00 00 56 6A 00 68}

	condition:
		all of them
}

Strings (2 patterns)

IdentifierTypeValueModifiers
$ip_porthex{FF D5 6A 0A 68 [4] 68 [4] 89 E6 50 50 50 50 40 50 40 50 68 [4] FF D5}
$sockethex{6A 00 6A 04 56 57 68 [4] FF D5 [0-5] 8B 36 6A 40 68 00 10 00 00 56 6A 00 68}

Condition

all of them

In plain words (Heuristic)

  • All patterns in the rule must match.

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References

Licence & attribution

Author: Kevin O'Reilly

Source repository: CAPE Sandbox (CAPEv2) @ 6b15e76f28

Licence: GNU General Public License v3.0 (repository licence)

Copyright notice: Cuckoo Sandbox is copyrighted by the Cuckoo Foundation.

Original rule

Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.

Rule id: 38ca9da3-2a0e-500f-8eb8-9de69a7f2da5

Metadata

cape_typeRozena Payload

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