Indicators are what attackers leave behind. Stolen credentials are what they arrive with.
MD5Signal 53/100
bb7bbb62fd9c76d5ddf37f17ddc3e7ff
Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
Found in 1 report: Cato CTRL™ Threat Research: SilverFox Evolves: Abuse of New Drivers and Trusted Software Hijacking Enable Remote Access with ValleyRAT in Japan
MD5 Hash
MD5 file hash associated with malicious samples.
MISP Category
Artifacts Dropped
Hash Algorithm
MD5
Confidence
73%
Signal Score
53 / 100
IDS Rule
Yes
Threat Context
Tags
Feed Intelligence Summary
1 report73% confidence
Cato Networks
Jul 28, 2026
Cato CTRL™ Threat Research: SilverFox Evolves: Abuse of New Drivers and Trusted Software Hijacking Enable Remote Access with ValleyRAT in Japan
20 IOCs in report