rule:
meta:
name: delete drive layout via IOCTL
namespace: impact/wipe-disk
authors:
- william.ballenthin@mandiant.com
scopes:
static: basic block
dynamic: call
att&ck:
- Impact::Disk Wipe::Disk Structure Wipe [T1561.002]
mbc:
- Impact::Disk Wipe [F0014]
references:
- https://www.crowdstrike.com/blog/the-anatomy-of-wiper-malware-part-3/
- http://www.ioctls.net/
- https://tyleo.github.io/sharedlib/doc/winapi/winioctl/constant.IOCTL_DISK_DELETE_DRIVE_LAYOUT.html
examples:
- 36cc72c55f572fe02836f25516d18fed1de768e7f29af7bdf469b52a3fe2531f:0x401090
features:
- and:
- or:
- match: interact with driver via IOCTL
- characteristic: indirect call
- number: 0x7c100 = IOCTL_DISK_DELETE_DRIVE_LAYOUT
last edited: 2024-02-14 13:56:47