PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256ed408235a9cc6c06f1ec53916d7e336f2a8b49e0ba352f1ff59a0578591581a0
MD550b5ac7e678ba5d45cbd271ec9d35540
File Typeexe
Size153.5 KB
First Seen2024-10-17
File Nameed408235a9cc6c06f1ec53916d7e336f2a8b49e0ba352f1ff59a0578591581a0
Tagsexe, purecrypter, puritylgs-duckdns-org

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: ed408235a9cc6c06f1ec53916d7e336f2a8b49e0ba352f1ff59a0578591581a0
  • MD5: 50b5ac7e678ba5d45cbd271ec9d35540

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: ed408235a9cc6c06"
        threat_level = "medium"
        first_seen = "2024-10-17"
    condition:
        hash.sha256(0, filesize) == "ed408235a9cc6c06f1ec53916d7e336f2a8b49e0ba352f1ff59a0578591581a0"
}

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 ed408235a9cc6c06f1ec53916d7e336f2a8b49e0ba352f1ff59a0578591581a0 # MD5 50b5ac7e678ba5d45cbd271ec9d35540
TypeValueNote
sha256 ed408235a9cc6c06f1ec53916d7e336f2a8b49e0ba352f1ff59a0578591581a0 Sample:PureCrypter
md5 50b5ac7e678ba5d45cbd271ec9d35540 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi