PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2568cc33b236283ad46365f32d58943e78224dc29f26e6403837e9631e0e47d626e
MD552001049610cda67960e7c14dd423dee
File Typeiso
Size14112.0 KB
First Seen2026-01-03
File NameInstaller.iso
Tagsiso, purecrypter, PureHVNC, windirautoupdates-top

Malware Family: PureCrypter

PureCrypter, AV atlatma loader'dır.

TypeLoader
Programming Language.NET
Target PlatformWindows
C2 ProtocolHTTPS
PurposeAV atlatma loader
First Seen Year2021

Threat Indicators (IOC)

  • SHA256: 8cc33b236283ad46365f32d58943e78224dc29f26e6403837e9631e0e47d626e
  • MD5: 52001049610cda67960e7c14dd423dee

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — the loader may be downloading more malware
  2. Analyze every downloaded payload
  3. Inspect all network traffic and cut suspicious connections
  4. Run a full antivirus scan
  5. Consider reimaging the system

YARA Rule Hints

rule PureCrypter_SHA256 {
    meta:
        description = "PureCrypter sample: 8cc33b236283ad46"
        threat_level = "medium"
        first_seen = "2026-01-03"
    condition:
        hash.sha256(0, filesize) == "8cc33b236283ad46365f32d58943e78224dc29f26e6403837e9631e0e47d626e"
}

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 8cc33b236283ad46365f32d58943e78224dc29f26e6403837e9631e0e47d626e # MD5 52001049610cda67960e7c14dd423dee
TypeValueNote
sha256 8cc33b236283ad46365f32d58943e78224dc29f26e6403837e9631e0e47d626e Sample:PureCrypter
md5 52001049610cda67960e7c14dd423dee Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi