AgentTesla | 威胁等级: high | 类型: Infostealer

加密标识符

SHA256836e2235a35bbe9bb4e892930d4bdff8e2e1d4e4a972cc921d06a80288abcc0f
MD5bcc2b442e8234ca44a732dadc5bd18fd
文件类型js
大小15751.4 KB
首次发现2026-06-18
文件名Notificación de transacción BBVA n.º 0000245 Pedido del cliente n.º 76890.js
标签AgentTesla, js

恶意软件家族: AgentTesla

Agent Tesla, 2014'ten beri aktif keylogger'dır.

类型Infostealer
编程语言.NET
目标平台Windows
C2 协议SMTP/FTP
用途Tuş kaydı, kimlik bilgisi hırsızlığı
首次发现年份2014
别名Agent Tesla

威胁指标 (IOC)

  • SHA256: 836e2235a35bbe9bb4e892930d4bdff8e2e1d4e4a972cc921d06a80288abcc0f
  • MD5: bcc2b442e8234ca44a732dadc5bd18fd

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 AgentTesla_SHA256 {
    meta:
        description = "AgentTesla sample: 836e2235a35bbe9b"
        threat_level = "high"
        first_seen = "2026-06-18"
    condition:
        hash.sha256(0, filesize) == "836e2235a35bbe9bb4e892930d4bdff8e2e1d4e4a972cc921d06a80288abcc0f"
}

AgentTesla — 恶意软件档案

AgentTesla .NET credential stealer. JS dropper @version 8.16.22. Sayısal obfuscation v6034. SMTP FTP HTTP C2.

恶意软件类型
Infostealer
编程语言
.NET
C2协议
SMTP/FTP
目标系统
Windows
别名 (AKA)
Agent Tesla

技术细节

C#/.NET, SMTP/FTP/HTTP C2, GetAsyncKeyState keylogger, browser stealer (Chrome/Firefox/Edge), email client stealer, FTP stealer, VPN stealer, clipboard monitor, screenshot

归因 / 威胁行为者

Turkce konusulan gelistirici 'Turk Hack Team' ile iliskilendirilen ve Turkiye'den yonetildigi dusunulen platform. Pek cok farkli siber suc grubu musterisi bulunmaktadir.

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 — AgentTesla
# SHA256 836e2235a35bbe9bb4e892930d4bdff8e2e1d4e4a972cc921d06a80288abcc0f # MD5 bcc2b442e8234ca44a732dadc5bd18fd
类型备注
sha256 836e2235a35bbe9bb4e892930d4bdff8e2e1d4e4a972cc921d06a80288abcc0f
md5 bcc2b442e8234ca44a732dadc5bd18fd

C2服务器 (该家族共有 8 台已记录服务器)

地址 类型 端口 协议 状态 国家
digicert.com domain — TCP active —
stem.ru domain — TCP active —
digicert.com domain — TCP active —
dublincore.org domain — TCP active —
googleapis.com domain — TCP active —
microsoft.com domain — TCP active —
freightfacilitators.com domain — TCP active —
digicert.com domain — TCP active —

C2 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。

标签
agentteslainfostealermalwarehighsha256analizzenginleştirilmiş