Skip to content

YARA · CAPE Sandbox (CAPEv2)

CAPE_Icedidhook

IcedID hook fix

MalwareIcedidCAPE Sandbox (CAPEv2)GNU General Public License v3.0Compiles with YARA-X
Author
kevoreilly
Date
2021-03-30
Modified
2023-11-28
Score / Quality
75 / 70

What this rule detects

IcedID hook fix

Associated malware family: Icedid.

It defines 1 patterns (0 text, 1 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

icedidhook.yarGNU General Public License v3.0
rule CAPE_Icedidhook
{
	meta:
		description = "IcedID hook fix"
		author = "kevoreilly"
		id = "011c9cb7-8080-5f8a-9dca-6397e9bf7bf6"
		date = "2021-03-30"
		modified = "2023-11-28"
		reference = "https://github.com/kevoreilly/CAPEv2"
		source_url = "https://github.com/kevoreilly/CAPEv2/blob/6b15e76f28cd83fd1187da6c9aaaad2174255356/analyzer/windows/data/yara/IcedID.yar#L15-L25"
		license_url = "https://github.com/kevoreilly/CAPEv2/blob/6b15e76f28cd83fd1187da6c9aaaad2174255356/LICENSE"
		logic_hash = "fd62e0ed6f2a18472fa9336daee0e8a3a55e21779a8385394e85f96da928e24f"
		score = 75
		quality = 70
		tags = ""
		cape_options = "ntdll-protect=0"

	strings:
		$hook = {C6 06 E9 83 E8 05 89 46 01 8D 45 ?? 50 FF 75 ?? 6A 05 56 6A FF E8 2D FA FF FF}

	condition:
		any of them
}

Strings (1 patterns)

IdentifierTypeValueModifiers
$hookhex{C6 06 E9 83 E8 05 89 46 01 8D 45 ?? 50 FF 75 ?? 6A 05 56 6A FF E8 2D FA FF FF}

Condition

any of them

In plain words (Heuristic)

  • At least one pattern in the rule must match.

Test this rule in your browser

Drop a file to scan it with this rule using YARA-X compiled to WebAssembly. Nothing is uploaded.

Drop a file here or click to chooseScanned locally with YARA-X. Files up to 200 MB.

Open in editor

References

Licence & attribution

Author: kevoreilly

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: 011c9cb7-8080-5f8a-9dca-6397e9bf7bf6

Metadata

cape_optionsntdll-protect=0

More Icedid rules