elysium/CHANGELOG.md

Changelog

2025-10-21

Extract-NTHashes.ps1 v1.2.1

Fixed:

• Corrected SigV4 host header formatting so non-default ports serialize without parser errors.
• Hardened hashing helpers to avoid ComputeHash overload ambiguity under Windows PowerShell.
• Domain selection menu now respects the configured numeric order.

Test-WeakADPasswords.ps1 v1.3.1

Fixed:

• Domain picker now renders in numeric order from settings for predictable operator workflows.

2025-10-10

Test-WeakADPasswords.ps1 v1.3.0

Added:

• CheckOnlyEnabledUsers flag wired from settings to filter accounts prior to Test-PasswordQuality.
• Transcript logging to Reports/logs/test-weakad-<timestamp>.log.

Extract-NTHashes.ps1 v1.2.0

Added:

• Transcript logging to Reports/logs/extract-hashes-<timestamp>.log.

Elysium.ps1 v1.1.0

Updated:

• Added strict error handling ($ErrorActionPreference='Stop') and Set-StrictMode.
• Resolved script invocations via $PSScriptRoot to avoid CWD issues.

Elysium.ps1 v1.2.0

Added:

• Transcript logging to Reports/logs/orchestrator-<timestamp>.log and graceful shutdown without exit.

Uninstall.ps1 v1.1.0

Added:

• Transcript logging to %TEMP%/Elysium/logs/uninstall-<timestamp>.log so logs persist after directory removal.

Update-KHDB.ps1 v1.1.0

Added/Updated:

• Robust settings validation and SAS token normalization.
• Safe URL construction with UriBuilder and custom User-Agent.
• TLS 1.2 enforced; HttpClient timeout and retry with backoff for transient errors.
• Download progress for both known and unknown content length.
• Atomic-ish update: download to temp, extract, validate, backup existing khdb.txt, then replace.
• KHDB validation: format check (32-hex), deduplication and normalization.
• Transcript logging to Reports/logs/update-khdb-<timestamp>.log.

Test-WeakADPasswords.ps1 v1.2.0

Updated:

• Enforced modules via #Requires; removed runtime installs.
• Added strict mode and error preference.
• Resolved paths relative to $PSScriptRoot (settings, KHDB, reports).
• Ensured report directory creation and sane defaults (Reports).
• Removed stray top-level loop; UPN enrichment occurs during report generation only.

Extract-NTHashes.ps1 v1.1.0

Updated:

• Enforced modules via #Requires; added strict mode.
• Fixed variable ordering bug and unified filename scheme with domain prefix.
• Implemented PBKDF2 (HMAC-SHA256, 100k iterations) + random salt for AES-256-CBC encryption; header ELY1|salt|iv.
• Normalized SAS token and verified container existence; checksum verified before cleanup; artifacts retained on failure.
• Paths resolved relative to $PSScriptRoot; ensured report base directory exists.

ElysiumSettings.txt.sample v1.1.0

Updated:

• ReportPathBase default changed to Reports (relative) and added guidance on required modules and replication rights.
• Added optional CheckOnlyEnabledUsers=true example flag.

Extract-NTHashes.ps1

version 1.1.1

Updated:

• UPNs of the accounts with passwords found in dictionary were moved into separate report (one UPN at a line) to enable further automation.

version 1.1.0

Added:

• UPN retrieval (this will prolong the time needed to run the script significantly)
• Better error handling