Classification: Malicious
msys-crypto-3.dll is a malicious file sample. Reported by 2 threat sources, last seen 2026-09-02. IoC context and downloadable threat intel on Maltiverse.
Detection summary
- 0 antivirus detections
- 1 IDS alerts
- 17 processes observed
- 1 contacted hosts
- 0 DNS requests
Blacklist sightings
| Description |
Source |
First seen |
Last seen |
Labels |
MITRE ATT&CK |
| Generic Malware |
Cyber Threat Alliance |
2026-09-02 21:00:31 |
2026-09-02 21:00:31 |
malicious-activity
|
|
| Generic Malware |
Hybrid-Analysis |
2025-02-28 20:30:06 |
2025-02-28 21:30:14 |
|
|
Tags
evasive
windows-server-utility
Sample information
- Filenames
- msys-crypto-3.dll
- File type
- PE32+ executable (DLL) (GUI) x86-64, for MS Windows
- Size
- 3724800 bytes
- MD5
f069fcac1fd2b0ffcba6f21b1d600f00- SHA-1
e620ed6ba33fb48d86b14da9426031bab581dd87- SHA-256
1450360243c826cea8da67f26d8a88d9b3e501953536eb5482f87a99dd928e76- First indexed
- 2025-02-28 20:04:06
- Last updated
- 2025-02-28 21:30:17
Process list
| Name | Command line |
|---|
| <Ignored Process> | |
| rundll32.exe | "C:\msys-crypto-3.dll",#3 |
| AddInProcess32.exe | |
| rundll32.exe | "C:\msys-crypto-3.dll",#1 |
| rundll32.exe | "C:\msys-crypto-3.dll",#2 |
| AddInProcess32.exe | |
| rundll32.exe | "C:\msys-crypto-3.dll",#4 |
| AddInProcess32.exe | |
| rundll32.exe | "C:\msys-crypto-3.dll",#5 |
| AddInProcess32.exe | |
| rundll32.exe | "C:\msys-crypto-3.dll",#6 |
| AddInProcess32.exe | |
| rundll32.exe | "C:\msys-crypto-3.dll",#7 |
| AddInProcess32.exe | |
| rundll32.exe | "C:\msys-crypto-3.dll",#8 |
| rundll32.exe | "C:\msys-crypto-3.dll",#9 |
| rundll32.exe | "C:\msys-crypto-3.dll",#10 |