PureCrypter | Threat Level: medium | Type: Loader
Cryptographic Identifiers
| SHA256 | 9c941b343d4406dd24f030679d7fa5b1096bfe9e277e98f7cfc2d74eb2eb7f61 |
|---|---|
| MD5 | a80aafdbe37da585348e964e9b0265fc |
| File Type | exe |
| Size | 19297.0 KB |
| First Seen | 2026-04-06 |
| File Name | Installer_v4012_x64.exe |
| Tags | CNBackdoor, exe, purecrypter, tommysbakescodes-ws |
Malware Family: PureCrypter
PureCrypter, AV atlatma loader'dır.
| Type | Loader |
|---|---|
| Programming Language | .NET |
| Target Platform | Windows |
| C2 Protocol | HTTPS |
| Purpose | AV atlatma loader |
| First Seen Year | 2021 |
Threat Indicators (IOC)
- SHA256:
9c941b343d4406dd24f030679d7fa5b1096bfe9e277e98f7cfc2d74eb2eb7f61 - MD5:
a80aafdbe37da585348e964e9b0265fc
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Disconnect the system from the network — the loader may be downloading more malware
- Analyze every downloaded payload
- Inspect all network traffic and cut suspicious connections
- Run a full antivirus scan
- Consider reimaging the system
YARA Rule Hints
rule PureCrypter_SHA256 {
meta:
description = "PureCrypter sample: 9c941b343d4406dd"
threat_level = "medium"
first_seen = "2026-04-06"
condition:
hash.sha256(0, filesize) == "9c941b343d4406dd24f030679d7fa5b1096bfe9e277e98f7cfc2d74eb2eb7f61"
}
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
9c941b343d4406dd24f030679d7fa5b1096bfe9e277e98f7cfc2d74eb2eb7f61
# MD5
a80aafdbe37da585348e964e9b0265fc
| Type | Value | Note |
|---|---|---|
| sha256 | 9c941b343d4406dd24f030679d7fa5b1096bfe9e277e98f7cfc2d74eb2eb7f61 | Sample:PureCrypter |
| md5 | a80aafdbe37da585348e964e9b0265fc | Sample:PureCrypter |