哈希 / 信息值
SHA2560457768f9d8d70ff59275c27bc99d45c1c48cf1e932d29c3f2e9d5e037acd802
MD5da5b3014ceace8e5e161b5219e04acf5
SHA115cb2f1e3003ec05340857f1ab3b9a648fdd8187
ImpHashfd5af0ab7a5a3177d30a084a47566c4a
文件 Adipdf.dll
文件类型dll
大小684,032 bytes
首次发现2022-10-13

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

dllDridexentropyRansomware

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 0457768f9d8d70ff59275c27bc99d45c1c48cf1e932d29c3f2e9d5e037acd802 # MD5 da5b3014ceace8e5e161b5219e04acf5
类型值备注
sha256 0457768f9d8d70ff59275c27bc99d45c1c48cf1e932d29c3f2e9d5e037acd802
md5 da5b3014ceace8e5e161b5219e04acf5
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
dllDridexentropyRansomware