Malicious Veeam Credential Dumping Script Execution

ATT&CK techniques

Cred Access

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
- T1003.001LSASS Memory
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects execution referencing a PowerShell script named to extract stored Veeam backup credentials which ransomware operators use to obtain privileged accounts. Observed in NCC Group research into active ransomware families pairing Mimikatz with a Veeam credential script. Harvesting backup credentials enables lateral movement and recovery sabotage which makes this a strong credential-access signal.

Reporting behind it

Related detections9 linkedT1003.001 — drag to rearrange

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Suspicious ProcDump LSASS Memory Dump via process_creation

Malicious Mimikatz Credential Dump Log File Creation (via file_event)

Malicious WDigest UseLogonCredential Enabled for Cleartext Credential Theft (via registry_set)

Suspicious LSASS Memory Dump via Procdump Process Creation

Malicious LSASS Memory Dump via procdump

Suspicious LSASS Process Enumeration via tasklist Filter

Malicious Veeam Credential Dumping Script Execution

Pivot detection · T1003.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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