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Detection rules › Sigma

HackTool - QuarksPwDump Dump File

Status
test
Severity
critical
Log source
product windows, category file_event
Author
Florian Roth (Nextron Systems)
Source
github.com/SigmaHQ/sigma

Detects a dump file written by QuarksPwDump password dumper

MITRE ATT&CK coverage

TacticTechniques
Credential AccessT1003.002 OS Credential Dumping: Security Account Manager

Event coverage

ProviderEventTitle
SysmonEvent ID 11FileCreate

Rule body yaml

title: HackTool - QuarksPwDump Dump File
id: 847def9e-924d-4e90-b7c4-5f581395a2b4
status: test
description: Detects a dump file written by QuarksPwDump password dumper
references:
    - https://jpcertcc.github.io/ToolAnalysisResultSheet/details/QuarksPWDump.htm
author: Florian Roth (Nextron Systems)
date: 2018-02-10
modified: 2024-06-27
tags:
    - attack.credential-access
    - attack.t1003.002
logsource:
    category: file_event
    product: windows
detection:
    selection:
        TargetFilename|contains|all:
            - '\AppData\Local\Temp\SAM-'
            - '.dmp'
    condition: selection
falsepositives:
    - Unknown
level: critical

Stages and Predicates

Stage 0: condition

selection

Stage 1: selection

selection:
    TargetFilename|contains|all:
        - '\AppData\Local\Temp\SAM-'
        - '.dmp'

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
TargetFilenamematch
  • .dmp corpus 3 (sigma 3)
  • \AppData\Local\Temp\SAM-