Applied Cybernetics Group Sat, Nov 7, 2026 · data 12:17Z
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Applied Cybernetics Group

T1112 Modify Registry

Technique
T1112
Tactics
Defense Evasion, Persistence
Research, 90 days
5
KEV CVEs mapped
4
SigmaHQ rules
94
Elastic, Splunk
124
thrunt rules
0
Upstream
https://attack.mitre.org/techniques/T1112

MITRE description

Adversaries may interact with the Windows Registry as part of a variety of other techniques to aid in defense evasion, persistence, and execution. Access to specific areas of the Registry depends on account permissions, with some keys requiring administrator-level access. The built-in Windows command-line utility [Reg](https://attack.mitre.org/software/S0075) may be used for local or remote Registry modification.(Citation: Microsoft Reg) Other tools, such as remote access tools, may also contain functionality to interact with the Registry through the Windows API. The Registry may be modified in order to hide configuration information or malicious payloads via [Obfuscated Files or Information](https://attack.mitre.org/techniques/T1027).(Citation: Unit42 BabyShark Feb 2019)(Citation: Avaddon Ransomware 2021)(Citation: Microsoft BlackCat Jun 2022)(Citation: CISA Russian Gov Critical Infra 2018) The Registry may also be modified to impair defenses, such as by enabling macros for all Microsoft Office products, allowing privilege escalation without alerting the user, increasing the maximum number of allowed outbound requests, and/or modifying systems to store plaintext credentials in memory.(Citation: CISA LockBit 2023)(Citation: Unit42 BabyShark Feb 2019) The Registry of a remote system may be modified to aid in execution of files as part of lateral movement. It requires the remote Registry service to be running on the target system.(Citation: Microsoft Remote) Often [Valid Accounts](https://attack.mitre.org/techniques/T1078) are required, along with access to the remote system's [SMB/Windows Admin Shares](https://attack.mitre.org/techniques/T1021/002) for RPC communication. Finally, Registry modifications may also include actions to hide keys, such as prepending key names with a null character, which will cause an error and/or be ignored when read via [Reg](https://attack.mitre.org/software/S0075) or other utilities using the Win32 API.(Citation: Microsoft Reghide NOV 2006) Adversaries may abuse these pseudo-hidden keys to conceal payloads/commands used to maintain persistence.(Citation: TrendMicro POWELIKS AUG 2014)(Citation: SpectorOps Hiding Reg Jul 2017)

KEV CVEs mapped to this technique

MITRE CTID maps these KEV CVEs to this technique by hand. They are the actively exploited vulnerabilities behind this technique's KEV signal.

Research citing this technique

Reports and advisories from the last 90 days that cite this technique.

Detection coverage

SigmaHQ community rules

Showing 25 of 94 community rules. the full set is tagged attack.t1112 in SigmaHQ.

Elastic and Splunk rules

Showing 25 of 124.

Signal counts reflect the current corpus snapshot. Research citations are the technique IDs named in vendor reports and government advisories from the last 90 days; KEV mappings come from MITRE CTID. Coverage is the SigmaHQ rule inventory (core, emerging-threats, threat-hunting) at release r2026-07-01 plus Elastic and Splunk production rules. Rule bodies are not mirrored; links go upstream.