PureCrypter | Threat Level: medium | Type: Loader
Cryptographic Identifiers
| SHA256 | 72b36f9f4252e35224a539197bfd5b2c6f6b75bcd3968b42dc545af99a2fb21b |
|---|---|
| MD5 | d428842e279541bf99855a451a54f44f |
| File Type | dll |
| Size | 75.0 KB |
| First Seen | 2024-03-29 |
| File Name | SecuriteInfo.com.Downloader.MSIL.gen.rexp.1312.25774 |
| Tags | dll, purecrypter |
Malware Family: PureCrypter
PureCrypter, loader'dır.
| Type | Loader |
|---|---|
| Programming Language | .NET |
| Target Platform | Windows |
| C2 Protocol | HTTPS |
| Purpose | Loader |
| First Seen Year | 2021 |
Threat Indicators (IOC)
- SHA256:
72b36f9f4252e35224a539197bfd5b2c6f6b75bcd3968b42dc545af99a2fb21b - MD5:
d428842e279541bf99855a451a54f44f
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Disconnect the system from the network — the loader may be downloading more malware
- Analyze every downloaded payload
- Inspect all network traffic and cut suspicious connections
- Run a full antivirus scan
- Consider reimaging the system
YARA Rule Hints
rule PureCrypter_SHA256 {
meta:
description = "PureCrypter sample: 72b36f9f4252e352"
threat_level = "medium"
first_seen = "2024-03-29"
condition:
hash.sha256(0, filesize) == "72b36f9f4252e35224a539197bfd5b2c6f6b75bcd3968b42dc545af99a2fb21b"
}
PureCrypter — Malware Profile
PureCrypter, AV atlatma loader'dır.
Malware Type
Loader
Programming Language
.NET
C2 Protocol
HTTPS
Target Systems
Windows
Capabilities & Behavior
Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı
IOC List (2 indicators)
IOC — PureCrypter
# SHA256
72b36f9f4252e35224a539197bfd5b2c6f6b75bcd3968b42dc545af99a2fb21b
# MD5
d428842e279541bf99855a451a54f44f
| Type | Value | Note |
|---|---|---|
| sha256 | 72b36f9f4252e35224a539197bfd5b2c6f6b75bcd3968b42dc545af99a2fb21b | Sample:PureCrypter |
| md5 | d428842e279541bf99855a451a54f44f | Sample:PureCrypter |