PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2567785d48cc964bdc333e08d1e9acfb640bbe9a8927fd47fa0001349d8ee20a527
MD59d2a38b6bb73d2bd7dec3c9deb7ad15f
File Typeexe
Size14863.5 KB
First Seen2026-03-14
File NameInstaller_v5435_x64.exe
Tagsexe, purecrypter, 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: 7785d48cc964bdc333e08d1e9acfb640bbe9a8927fd47fa0001349d8ee20a527
  • MD5: 9d2a38b6bb73d2bd7dec3c9deb7ad15f

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: 7785d48cc964bdc3"
        threat_level = "medium"
        first_seen = "2026-03-14"
    condition:
        hash.sha256(0, filesize) == "7785d48cc964bdc333e08d1e9acfb640bbe9a8927fd47fa0001349d8ee20a527"
}

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 7785d48cc964bdc333e08d1e9acfb640bbe9a8927fd47fa0001349d8ee20a527 # MD5 9d2a38b6bb73d2bd7dec3c9deb7ad15f
TypeValueNote
sha256 7785d48cc964bdc333e08d1e9acfb640bbe9a8927fd47fa0001349d8ee20a527 Sample:PureCrypter
md5 9d2a38b6bb73d2bd7dec3c9deb7ad15f Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi