PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2565f7e3dd13957b17da8fc4d42f97a5b07b99775ab716885b38a186e14229927c3
MD5488d3192c9bd94ccc2fb2e793165f983
File Typeexe
Size14682.5 KB
First Seen2026-03-06
File NameInstaller_v6723_x64.exe
Tagsexe, purecrypter, PureLogsStealer, tabbysbakescodes-ws

Malware Family: PureCrypter

PureCrypter, AV atlatma loader'dır.

TypeLoader
Programming Language.NET
Target PlatformWindows
C2 ProtocolHTTPS
PurposeAV atlatma loader
First Seen Year2021

Threat Indicators (IOC)

  • SHA256: 5f7e3dd13957b17da8fc4d42f97a5b07b99775ab716885b38a186e14229927c3
  • MD5: 488d3192c9bd94ccc2fb2e793165f983

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: 5f7e3dd13957b17d"
        threat_level = "medium"
        first_seen = "2026-03-06"
    condition:
        hash.sha256(0, filesize) == "5f7e3dd13957b17da8fc4d42f97a5b07b99775ab716885b38a186e14229927c3"
}

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 5f7e3dd13957b17da8fc4d42f97a5b07b99775ab716885b38a186e14229927c3 # MD5 488d3192c9bd94ccc2fb2e793165f983
TypeValueNote
sha256 5f7e3dd13957b17da8fc4d42f97a5b07b99775ab716885b38a186e14229927c3 Sample:PureCrypter
md5 488d3192c9bd94ccc2fb2e793165f983 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi