Lapsu$

Also known aslapsu$

Lapsus$ is a cybercriminal group described in the provided content as a ransomware group made up mostly of teenagers. It is known for breaching large companies and for taunting and bragging after successful intrusions. The content also indicates that, in the Checkmarx case, access credentials obtained through the March 23, 2023 supply-chain attack were likely sold by the access-broker group TeamPCP to Lapsus$. Separately, the content states that Scattered Spider has been observed partnering with other cybercrime groups, including Lapsus$ and ShinyHunters. No nation-state affiliation is stated in the provided material. Known alias in the content: lapsu$.

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MITRE ATT&CK

Tradecraft

1 distinct technique observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.

4 of 15 tactics4 techniques×N= number of intelligence reports citing this technique

MITRE ATT&CK

TA0001

Initial Access

1 technique

T1078

Valid Accounts

TA0003

Persistence

1 technique

T1078

Valid Accounts

TA0004

Privilege Escalation

1 technique

T1078

Valid Accounts

TA0005

Stealth

1 technique

T1078

Valid Accounts

ACTIVITY FEED

Recent activity

5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

5 SOURCESView more in app

arstechnicaNews

Apr 29, 2026

Why a recent supply-chain attack singled out security firms Checkmarx and Bitwarden - Ars Technica

Ransomware/extortion group that allegedly obtained access credentials from TeamPCP and is known for breaching large companies.

analyst1 blogNews

Feb 18, 2026

Ransomware & Extortion Activity | Analyst1

Named as part of a claimed collaboration within 'Scattered Lapsu$ Hunters' activity on Telegram.

bank info securityNews

Jan 2, 2026

Aflac Notifies 22.6 Million People of June Data Theft Attack

Lapsu$ is a ransomware-as-a-service group that has collaborated with Scattered Spider in cybercrime operations, likely providing ransomware capabilities or operational support.

govinfosecurityNews

Jan 2, 2026

Aflac Notifies 22.6 Million People of June Data Theft Attack

Lapsu$ is a ransomware-as-a-service group that has collaborated with Scattered Spider in cybercrime operations.

+1 more in the timeline

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Target overlap

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Tradecraft mapping1

Every observed MITRE ATT&CK technique, grouped by tactic.

Malware arsenal

Families this actor is known to deploy, with IOCs and behavior.

Exploited CVEs

CVEs this actor has used in known campaigns.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Observables

Domains, IPs, and hashes tied to this actor, refreshed continuously.