PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256accf87917bd2ea6c5f3ff155078002eab423fd2de3b60abfe22614562c9c4fad
MD500e5628f193f64c07ed8a2f7e3321f22
File Typeexe
Size9.0 KB
First Seen2022-12-21
File Nameaccf87917bd2ea6c5f3ff155078002eab423fd2de3b60abfe22614562c9c4fad
Tagsexe, purecrypter, Ransomware

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: accf87917bd2ea6c5f3ff155078002eab423fd2de3b60abfe22614562c9c4fad
  • MD5: 00e5628f193f64c07ed8a2f7e3321f22

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: accf87917bd2ea6c"
        threat_level = "medium"
        first_seen = "2022-12-21"
    condition:
        hash.sha256(0, filesize) == "accf87917bd2ea6c5f3ff155078002eab423fd2de3b60abfe22614562c9c4fad"
}

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 accf87917bd2ea6c5f3ff155078002eab423fd2de3b60abfe22614562c9c4fad # MD5 00e5628f193f64c07ed8a2f7e3321f22
TypeValueNote
sha256 accf87917bd2ea6c5f3ff155078002eab423fd2de3b60abfe22614562c9c4fad Sample:PureCrypter
md5 00e5628f193f64c07ed8a2f7e3321f22 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi