HOMETHREATSDEV-0950
APT / THREAT GROUP💰 FINANCIALHIGH

DEV-0950

2
aliases
Last seen:Mar 17, 2026

Intelligence Profile

Lace Tempest, also known as DEV-0950, is a threat actor that exploited vulnerabilities in software such as SysAid and PaperCut to gain unauthorized access to systems. Lace Tempest is known for deploying the Clop ransomware and exfiltrating data from compromised networks.

Threat Analysis

DEV-0950 is a high-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of financial.

Financially motivated threat actors like DEV-0950 prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.

With high sophistication, DEV-0950 is capable of targeted intrusions using adapted commodity tools alongside custom implants, maintaining operational security and evading standard detection mechanisms.

External References

Quick Facts

TypeAPT / Threat Group
Motivation💰 financial
Sophisticationhigh
Aliases2
SourceMalpedia

Also Known As

DEV-0950Lace Tempest

Research Links

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.
DEV-0950 — APT / Threat Group | Threat Intelligence | CTIWATCH.COM