PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2569dec4ebde037e36ed4c643d118dcb094b857a70766d55233f826a9fd6d7020b3
MD580abe010aafbb99453536909b4361013
File Typeimg
Size86.0 KB
First Seen2025-03-10
File Namezahtjev_za_ponudu.img
Tagsimg, purecrypter, stealer

Malware Family: PureCrypter

PureCrypter, loader'dır.

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

Threat Indicators (IOC)

  • SHA256: 9dec4ebde037e36ed4c643d118dcb094b857a70766d55233f826a9fd6d7020b3
  • MD5: 80abe010aafbb99453536909b4361013

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: 9dec4ebde037e36e"
        threat_level = "medium"
        first_seen = "2025-03-10"
    condition:
        hash.sha256(0, filesize) == "9dec4ebde037e36ed4c643d118dcb094b857a70766d55233f826a9fd6d7020b3"
}

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 9dec4ebde037e36ed4c643d118dcb094b857a70766d55233f826a9fd6d7020b3 # MD5 80abe010aafbb99453536909b4361013
TypeValueNote
sha256 9dec4ebde037e36ed4c643d118dcb094b857a70766d55233f826a9fd6d7020b3 Sample:PureCrypter
md5 80abe010aafbb99453536909b4361013 Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi