MassLogger | 威胁等级: medium | 类型: Infostealer

加密标识符

SHA256b609a59e93a5eb963b2308d9d7d88770dd386c2e3c8e11fb11203321203fccdd
MD5c91e0eddfafa8d62670ee9607fc7ccc3
文件类型hta
大小2470.3 KB
首次发现2026-05-19
文件名SAS -1126055.hta
标签hta, 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: b609a59e93a5eb963b2308d9d7d88770dd386c2e3c8e11fb11203321203fccdd
  • MD5: c91e0eddfafa8d62670ee9607fc7ccc3

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: b609a59e93a5eb96"
        threat_level = "medium"
        first_seen = "2026-05-19"
    condition:
        hash.sha256(0, filesize) == "b609a59e93a5eb963b2308d9d7d88770dd386c2e3c8e11fb11203321203fccdd"
}

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 b609a59e93a5eb963b2308d9d7d88770dd386c2e3c8e11fb11203321203fccdd # MD5 c91e0eddfafa8d62670ee9607fc7ccc3
类型备注
sha256 b609a59e93a5eb963b2308d9d7d88770dd386c2e3c8e11fb11203321203fccdd Sample:MassLogger
md5 c91e0eddfafa8d62670ee9607fc7ccc3 Sample:MassLogger
标签
massloggerinfostealermalwaremediumsha256hash-analizi