Detection rules › Sigma

HackTool - Dumpert Process Dumper Execution

Severity
critical
Author
Florian Roth (Nextron Systems)
Source
upstream

Detects the use of Dumpert process dumper, which dumps the lsass.exe process memory

MITRE ATT&CK coverage

TacticTechniques
Credential AccessT1003.001 OS Credential Dumping: LSASS Memory

Event coverage

ProviderEvent IDTitle
Sysmon1Process creation

Stages and Predicates

Stage 1: selection

or:
CommandLine|contains: Dumpert.dll
Hashes|contains: 'MD5=09D278F9DE118EF09163C6140255C690'

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.

FieldKindValues
CommandLinematch
  • Dumpert.dll
Hashesmatch
  • MD5=09D278F9DE118EF09163C6140255C690