MassLogger | 威胁等级: medium | 类型: Infostealer

加密标识符

SHA2565fb1c4c9d36019fa85b4927e66306309e360445283a272ace5296d43c841dec7
MD58ae2aacc04e8c2cecd1a73c653d70917
文件类型js
大小4004.8 KB
首次发现2026-06-15
文件名success.js
标签js, MassLogger

恶意软件家族: MassLogger

MassLogger, email tabanlı keylogger'dır.

类型Infostealer
编程语言C#/.NET
目标平台Windows
C2 协议SMTP/FTP
用途Email keylogger
首次发现年份2020

威胁指标 (IOC)

  • SHA256: 5fb1c4c9d36019fa85b4927e66306309e360445283a272ace5296d43c841dec7
  • MD5: 8ae2aacc04e8c2cecd1a73c653d70917

您可以在 VirusTotal 上验证此样本的所有哈希值。

系统清理指南

  1. 立即将系统从网络断开
  2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
  3. 将加密钱包转移到新地址,弃用旧钱包
  4. 使用最新的杀毒软件启动全盘扫描
  5. 清除浏览器保存的密码并启用双重验证
  6. 在所有受影响的服务中退出全部会话

YARA 规则提示

rule MassLogger_SHA256 {
    meta:
        description = "MassLogger sample: 5fb1c4c9d36019fa"
        threat_level = "medium"
        first_seen = "2026-06-15"
    condition:
        hash.sha256(0, filesize) == "5fb1c4c9d36019fa85b4927e66306309e360445283a272ace5296d43c841dec7"
}

MassLogger — 恶意软件档案

MassLogger credential stealer. PT2600000043.js Portekiz fatura lurü. CommonJS obfuscation. dispatch configuration data.

恶意软件类型
Infostealer
编程语言
C#/.NET
C2协议
SMTP/FTP
目标系统
Windows

能力与行为

Tarayıcı Kimlik Bilgileri
Çerez Hırsızlığı
Kripto Cüzdan Çalma
Sistem Bilgisi
Ekran Görüntüsü
FTP/SSH İstemci Şifreleri
E-posta İstemcisi Çalma
Veri Sızıntısı

IOC列表 (2 个指标)

IOC — MassLogger
# SHA256 5fb1c4c9d36019fa85b4927e66306309e360445283a272ace5296d43c841dec7 # MD5 8ae2aacc04e8c2cecd1a73c653d70917
类型备注
sha256 5fb1c4c9d36019fa85b4927e66306309e360445283a272ace5296d43c841dec7 Sample:MassLogger
md5 8ae2aacc04e8c2cecd1a73c653d70917 Sample:MassLogger
标签
massloggerinfostealermalwaremediumsha256hash-analizi