PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25614df7a24c57be46551df4ce6fe2cba8bc32965d48216819d6c6a277f90b2fee4
MD518e9cd6b282d626e47c2074783a2fa78
File Typeexe
Size73.5 KB
First Seen2022-11-15
File NameSecuriteInfo.com.Win32.CrypterX-gen.32627.13381
Tagsexe, purecrypter

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: 14df7a24c57be46551df4ce6fe2cba8bc32965d48216819d6c6a277f90b2fee4
  • MD5: 18e9cd6b282d626e47c2074783a2fa78

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: 14df7a24c57be465"
        threat_level = "medium"
        first_seen = "2022-11-15"
    condition:
        hash.sha256(0, filesize) == "14df7a24c57be46551df4ce6fe2cba8bc32965d48216819d6c6a277f90b2fee4"
}

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 14df7a24c57be46551df4ce6fe2cba8bc32965d48216819d6c6a277f90b2fee4 # MD5 18e9cd6b282d626e47c2074783a2fa78
TypeValueNote
sha256 14df7a24c57be46551df4ce6fe2cba8bc32965d48216819d6c6a277f90b2fee4 Sample:PureCrypter
md5 18e9cd6b282d626e47c2074783a2fa78 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi