PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2562a4bda0327e851f7f2a827ad7943a907512c598ea84343f55cc71406c38180dd
MD5fe94f13b9a12e7a8bd03c24fe0cc495e
File Typeexe
Size167.5 KB
First Seen2025-06-09
File Name2a4bda0327e851f7f2a827ad7943a907512c598ea84343f55cc71406c38180dd
Tagsapi-telegram-org--bot7012280903, exe, ftp-srv-server-phsperu-net, hogarsancamilo-org, purecrypter

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: 2a4bda0327e851f7f2a827ad7943a907512c598ea84343f55cc71406c38180dd
  • MD5: fe94f13b9a12e7a8bd03c24fe0cc495e

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: 2a4bda0327e851f7"
        threat_level = "medium"
        first_seen = "2025-06-09"
    condition:
        hash.sha256(0, filesize) == "2a4bda0327e851f7f2a827ad7943a907512c598ea84343f55cc71406c38180dd"
}

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 2a4bda0327e851f7f2a827ad7943a907512c598ea84343f55cc71406c38180dd # MD5 fe94f13b9a12e7a8bd03c24fe0cc495e
TypeValueNote
sha256 2a4bda0327e851f7f2a827ad7943a907512c598ea84343f55cc71406c38180dd Sample:PureCrypter
md5 fe94f13b9a12e7a8bd03c24fe0cc495e Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi