PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2567576a22aada711e4a6bb71be740e31a2b303fbae1882af1be2fe2a5e4582e0d7
MD511fe7cf6ed5ccf962279868b9d5b4cf5
File Typeiso
Size14736.0 KB
First Seen2026-03-06
File NameInstaller.iso
Tagsiso, purecrypter, PureLogsStealer, tabbysbakescodes-ws

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: 7576a22aada711e4a6bb71be740e31a2b303fbae1882af1be2fe2a5e4582e0d7
  • MD5: 11fe7cf6ed5ccf962279868b9d5b4cf5

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: 7576a22aada711e4"
        threat_level = "medium"
        first_seen = "2026-03-06"
    condition:
        hash.sha256(0, filesize) == "7576a22aada711e4a6bb71be740e31a2b303fbae1882af1be2fe2a5e4582e0d7"
}

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 7576a22aada711e4a6bb71be740e31a2b303fbae1882af1be2fe2a5e4582e0d7 # MD5 11fe7cf6ed5ccf962279868b9d5b4cf5
TypeValueNote
sha256 7576a22aada711e4a6bb71be740e31a2b303fbae1882af1be2fe2a5e4582e0d7 Sample:PureCrypter
md5 11fe7cf6ed5ccf962279868b9d5b4cf5 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi