PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256035fd9019348ef838afdb9663b147828c3523347699551e03ac73f8da3d3e8b9
MD5eb6a1705873b7a3a9bea8074f4e4d69a
File Typeexe
Size29.0 KB
First Seen2025-01-16
File Name035fd9019348ef838afdb9663b147828c3523347699551e03ac73f8da3d3e8b9
Tagsbot8174947883, exe, purecrypter

Malware Family: PureCrypter

PureCrypter, loader'dır.

TypeLoader
Programming Language.NET
Target PlatformWindows
C2 ProtocolHTTPS
PurposeLoader
First Seen Year2021

Threat Indicators (IOC)

  • SHA256: 035fd9019348ef838afdb9663b147828c3523347699551e03ac73f8da3d3e8b9
  • MD5: eb6a1705873b7a3a9bea8074f4e4d69a

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: 035fd9019348ef83"
        threat_level = "medium"
        first_seen = "2025-01-16"
    condition:
        hash.sha256(0, filesize) == "035fd9019348ef838afdb9663b147828c3523347699551e03ac73f8da3d3e8b9"
}

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 035fd9019348ef838afdb9663b147828c3523347699551e03ac73f8da3d3e8b9 # MD5 eb6a1705873b7a3a9bea8074f4e4d69a
TypeValueNote
sha256 035fd9019348ef838afdb9663b147828c3523347699551e03ac73f8da3d3e8b9 Sample:PureCrypter
md5 eb6a1705873b7a3a9bea8074f4e4d69a Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi