Skuggaheimar/Threat Intelligence/Saint Bot Loader
SAINT BOT LOADER
SAINT BOT
MALWARE LOADER
ECRIME
Threat IntelligenceMalwareSeptember 19, 2025•15 min read

Saint Bot Loader: Threat Intelligence Profile

Small downloader

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Saint Bot Loader (also known as Saint Bot, SaintBot) is a malware loader active since 2021. Small downloader. Key characteristics include: .NET downloader, anti-VM, process hollowing, delivers stealers and RATs.

Overview & Background

Small downloader. First identified in 2021, this threat is attributed to eCrime.

Threat Assessment

Saint Bot Loader remains an active threat. Organizations should implement detection rules and monitor for indicators associated with this malware loader.

Technical Analysis

Saint Bot Loader employs the following capabilities and techniques:

MITRE ATT&CK Mapping

TacticTechniqueUsage
Initial AccessT1566.001 Phishing AttachmentCommon delivery vector
ExecutionT1204.002 Malicious FileUser-triggered execution
PersistenceT1547.001 Registry Run KeysAutostart persistence
Defense EvasionT1027 Obfuscated FilesPayload obfuscation
C2T1071.001 Web ProtocolsHTTP/HTTPS C2

Detection & Defense

Defend Against Saint Bot Loader

Mjolnir Security provides detection and response capabilities against Saint Bot Loader and similar threats.

Threat DetectionIncident ResponseThreat HuntingMDR ServicesThreat Intelligence
  • Proactive Threat Hunting Hunt for Saint Bot Loader indicators and TTPs within your environment.
  • Threat Intelligence Monitor Saint Bot Loader campaigns and infrastructure changes.
  • 24/7 Incident Response Rapid containment and forensic investigation. Call +1 833 403 5875.
Written by: Mjolnir Security  |  Published: September 19, 2025
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