哈希 / 信息值
SHA256ae2669203764ff3bf46e5b3bd9b5582af63b9544f80114624331e07a3b03b80a
MD51e471adbfda5d6576ed8a6f4a3c91991
SHA1c148b44944200993c525b51968e9a2277676b1c9
ImpHash5ad3b93adc2f9b7a31e634988c069f77
文件 Adi1e471adbfda5d6576ed8a6f4a3c91991
文件类型dll
大小524,288 bytes
首次发现2021-12-20

Tehdit 值lendirmesi

Bu ornek, hedef sisteme ek zararlı yazılım yuklemek amacıyla tasarlanmis moduler bir yukleyici (loader) olarak tespit edilmistir. Bankacılık trojanları, fidye yazılımları veya diger ikinci asama yukler indirebilmektedir.

检测到的功能

  • Payload Indirme
  • Surec Enjeksiyonu
  • Kalicilik
  • Anti-Analiz
  • Sifrelenmis Iletisim

MalwareBazaar 标签

32dllDridexexe

分析说明

Bu ornek Dridex ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.

Dridex — 恶意软件档案

Dridex Bugat TA505 banking trojan. Chrome/Firefox form hooking with obfuscated strings. DirectUI RTTI.

恶意软件类型
Other
编程语言
C++
C2协议
HTTPS
目标系统
Windows
别名 (AKA)
Bugat

技术细节

Dridex (Bugat/Cridex) is a modular banking trojan operated by TA505/Evil Corp since 2011. Uses peer-to-peer botnet architecture for C2 communication to resist takedowns. Modules: form grabber, VNC backdoor, network proxy, credential stealer, spread module. Encrypted communication: RC4 + custom protocol over HTTP. Delivered via Microsoft Office macro phishing (VBA macros). Used to deliver: BitPaymer, WastedLocker, Grief (PayOrGrief) ransomware. Evil Corp sanctioned by US Treasury October 2019, making ransom payments illegal for US entities. Dridex infrastructure heavily overlaps with Locky ransomware campaigns. Botnet IDs (bot IDs): 220, 444, 7777, multiple active botnets simultaneously.

归因 / 威胁行为者

Evil Corp (TA505), Maksim Yakubets (indicted by FBI)

能力与行为

Zararlı Yazılım Aktivitesi
Kalıcılık Mekanizması
C2 İletişimi
Anti-Analiz

IOC列表 (2 个指标)

IOC — Dridex
# SHA256 ae2669203764ff3bf46e5b3bd9b5582af63b9544f80114624331e07a3b03b80a # MD5 1e471adbfda5d6576ed8a6f4a3c91991
类型值备注
sha256 ae2669203764ff3bf46e5b3bd9b5582af63b9544f80114624331e07a3b03b80a
md5 1e471adbfda5d6576ed8a6f4a3c91991
Dridex — 查看完整档案 →

C2服务器 (该家族共有 3 台已记录服务器)

地址 类型 端口 协议 状态 国家
79.141.164.52 ip 4444 TCP sinkholed RO
185.234.218.151 ip 4444 HTTPS sinkholed RU
77.73.133.84 ip 443 HTTPS sinkholed BG

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
32dllDridexexe