APT / THREAT GROUP💰 FINANCIALHIGH

DCSrv

3
aliases
Last seen:Mar 17, 2026

Intelligence Profile

A ransomware as used by MosesStaff, built around the DiskCryptor tool.

Threat Analysis

DCSrv 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 DCSrv 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, DCSrv 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
Aliases3

Also Known As

DCSrvwin.dcsrvDCrSrv

External Intelligence

Malpedia: win.dcsrv

Research Links

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.