哈希 / 信息值
SHA25695d1beab5c48ef14f201aa49b734444ecc9dc9516d950f4c3cef8eadc0d9fbba
MD50b7cdcbfe986f4542ebc4bf1cb8fef0f
SHA1ae337e42c76811ffde7c2f92ae9bbf96ca25dc43
ImpHashe9192d34e4c9dcdf739aaa1d74025eb2
文件 Adi0b7cdcbfe986f4542ebc4bf1cb8fef0f
文件类型dll
大小536,576 bytes
首次发现2021-12-22

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 95d1beab5c48ef14f201aa49b734444ecc9dc9516d950f4c3cef8eadc0d9fbba # MD5 0b7cdcbfe986f4542ebc4bf1cb8fef0f
类型值备注
sha256 95d1beab5c48ef14f201aa49b734444ecc9dc9516d950f4c3cef8eadc0d9fbba
md5 0b7cdcbfe986f4542ebc4bf1cb8fef0f
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