PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2560b7846217c55d059c76ae8dfa0aec50305daef334b2bb72b63b64d76412bcae2
MD52e1da3b03de67089bb9b8ffdf7e1c7a9
File Typeexe
Size1224.0 KB
First Seen2024-09-15
File NameSecuriteInfo.com.Win64.BackdoorX-gen.26081.4831
Tags185-215-113-209, exe, purecrypter

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: 0b7846217c55d059c76ae8dfa0aec50305daef334b2bb72b63b64d76412bcae2
  • MD5: 2e1da3b03de67089bb9b8ffdf7e1c7a9

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: 0b7846217c55d059"
        threat_level = "medium"
        first_seen = "2024-09-15"
    condition:
        hash.sha256(0, filesize) == "0b7846217c55d059c76ae8dfa0aec50305daef334b2bb72b63b64d76412bcae2"
}

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 0b7846217c55d059c76ae8dfa0aec50305daef334b2bb72b63b64d76412bcae2 # MD5 2e1da3b03de67089bb9b8ffdf7e1c7a9
TypeValueNote
sha256 0b7846217c55d059c76ae8dfa0aec50305daef334b2bb72b63b64d76412bcae2 Sample:PureCrypter
md5 2e1da3b03de67089bb9b8ffdf7e1c7a9 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi