PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25672e02835489e31e063038e97189294db12d9df3484802e9f1164c20d264ecec7
MD5630d869bbf0f119915fbc6829e1603dc
File Typeexe
Size356.5 KB
First Seen2024-12-18
File Name72e02835489e31e063038e97189294db12d9df3484802e9f1164c20d264ecec7
Tags139-99-188-124, exe, purecrypter

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: 72e02835489e31e063038e97189294db12d9df3484802e9f1164c20d264ecec7
  • MD5: 630d869bbf0f119915fbc6829e1603dc

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: 72e02835489e31e0"
        threat_level = "medium"
        first_seen = "2024-12-18"
    condition:
        hash.sha256(0, filesize) == "72e02835489e31e063038e97189294db12d9df3484802e9f1164c20d264ecec7"
}

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 72e02835489e31e063038e97189294db12d9df3484802e9f1164c20d264ecec7 # MD5 630d869bbf0f119915fbc6829e1603dc
TypeValueNote
sha256 72e02835489e31e063038e97189294db12d9df3484802e9f1164c20d264ecec7 Sample:PureCrypter
md5 630d869bbf0f119915fbc6829e1603dc Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi