PureCrypter | 威胁等级: medium | 类型: Loader

加密标识符

SHA256398cc088081365a142a4ed0630f3d03b5d984ed4af62142f7cf43c62d81d766d
MD530aa0a7e50a7230d9a6e3337a856eec1
文件类型exe
大小203.0 KB
首次发现2025-07-03
文件名shuanB.dll
标签backdoor, dllHijack, exe, netreactor, purecrypter, SilverFox, ValleyRAT

恶意软件家族: PureCrypter

PureCrypter, loader'dır.

类型Loader
编程语言.NET
目标平台Windows
C2 协议HTTPS
用途Loader
首次发现年份2021

威胁指标 (IOC)

  • SHA256: 398cc088081365a142a4ed0630f3d03b5d984ed4af62142f7cf43c62d81d766d
  • MD5: 30aa0a7e50a7230d9a6e3337a856eec1

您可以在 VirusTotal 上验证此样本的所有哈希值。

系统清理指南

  1. 将系统从网络断开——加载器可能正在下载其他恶意软件
  2. 分析所有已下载的载荷
  3. 检查全部网络流量,切断可疑连接
  4. 执行完整的杀毒扫描
  5. 考虑重装系统

YARA 规则提示

rule PureCrypter_SHA256 {
    meta:
        description = "PureCrypter sample: 398cc088081365a1"
        threat_level = "medium"
        first_seen = "2025-07-03"
    condition:
        hash.sha256(0, filesize) == "398cc088081365a142a4ed0630f3d03b5d984ed4af62142f7cf43c62d81d766d"
}

PureCrypter — 恶意软件档案

PureCrypter, AV atlatma loader'dır.

恶意软件类型
Loader
编程语言
.NET
C2协议
HTTPS
目标系统
Windows

能力与行为

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC列表 (2 个指标)

IOC — PureCrypter
# SHA256 398cc088081365a142a4ed0630f3d03b5d984ed4af62142f7cf43c62d81d766d # MD5 30aa0a7e50a7230d9a6e3337a856eec1
类型备注
sha256 398cc088081365a142a4ed0630f3d03b5d984ed4af62142f7cf43c62d81d766d Sample:PureCrypter
md5 30aa0a7e50a7230d9a6e3337a856eec1 Sample:PureCrypter
标签
purecrypterloadermalwaremediumsha256hash-analizi