AgentTesla | 威胁等级: high | 类型: Infostealer

加密标识符

SHA256aa9a26dbe5fcfab9b87fe4433d35381bb381b219a499a8c427ed9e7762025359
MD536dbac47c30babef387289dfa41acd30
文件类型exe
大小560.0 KB
首次发现2026-04-16
文件名Notificacion de envio de DHL FACTURA CONOCIMIENTO DE EMBARQUE.exe
标签AgentTesla, exe

恶意软件家族: AgentTesla

Agent Tesla, keylogger'dır.

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

威胁指标 (IOC)

  • SHA256: aa9a26dbe5fcfab9b87fe4433d35381bb381b219a499a8c427ed9e7762025359
  • MD5: 36dbac47c30babef387289dfa41acd30

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 AgentTesla_SHA256 {
    meta:
        description = "AgentTesla sample: aa9a26dbe5fcfab9"
        threat_level = "high"
        first_seen = "2026-04-16"
    condition:
        hash.sha256(0, filesize) == "aa9a26dbe5fcfab9b87fe4433d35381bb381b219a499a8c427ed9e7762025359"
}

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 aa9a26dbe5fcfab9b87fe4433d35381bb381b219a499a8c427ed9e7762025359 # MD5 36dbac47c30babef387289dfa41acd30
类型备注
sha256 aa9a26dbe5fcfab9b87fe4433d35381bb381b219a499a8c427ed9e7762025359 Sample:AgentTesla
md5 36dbac47c30babef387289dfa41acd30 Sample:AgentTesla

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
agentteslainfostealermalwarehighsha256hash-analizi