Flubot | 威胁等级: critical | 类型: Banking Trojan

加密标识符

SHA25636158735c5442bb6a2f5432226403905551f360d7ce99fa51e9d2b54b7cd02e7
MD55e3fb4a6f144335016f5d0773b0113fd
文件类型apk
大小5136.0 KB
首次发现2021-11-26
文件名Voicemail52.apk
标签apk, FluBot, signed

恶意软件家族: Flubot

FluBot, SMS ile yayılan Android trojanıdır.

类型Banking Trojan
编程语言Java
目标平台Android
C2 协议HTTPS
用途Android SMS trojan
首次发现年份2020

威胁指标 (IOC)

  • SHA256: 36158735c5442bb6a2f5432226403905551f360d7ce99fa51e9d2b54b7cd02e7
  • MD5: 5e3fb4a6f144335016f5d0773b0113fd

您可以在 VirusTotal 上验证此样本的所有哈希值。

系统清理指南

  1. 将系统从网络断开——拔掉网线,关闭 Wi-Fi
  2. 在任务管理器中结束可疑进程
  3. 使用 Malwarebytes 或 Kaspersky 进行全盘扫描
  4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
  5. 在任务计划程序中检查新建的计划任务
  6. 使用未感染的设备更改所有账户密码
  7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA 规则提示

rule Flubot_SHA256 {
    meta:
        description = "Flubot sample: 36158735c5442bb6"
        threat_level = "critical"
        first_seen = "2021-11-26"
    condition:
        hash.sha256(0, filesize) == "36158735c5442bb6a2f5432226403905551f360d7ce99fa51e9d2b54b7cd02e7"
}

Flubot — 恶意软件档案

FluBot, 2020-2022 Android SMS worm/banker. Sahte kargo SMS. Europol 2022 operasyonu. DGA C2.

恶意软件类型
Other
编程语言
Java
C2协议
HTTPS
目标系统
Android

技术细节

Botnet ailesi: IRC/HTTP C2, DDoS modulu (HTTP/SYN/UDP flood), spam relay, credential brute-force, mining modulu, komuta-kontrol altyapisi

能力与行为

Zararlı Yazılım Aktivitesi
Kalıcılık Mekanizması
C2 İletişimi
Anti-Analiz

IOC列表 (2 个指标)

IOC — Flubot
# SHA256 36158735c5442bb6a2f5432226403905551f360d7ce99fa51e9d2b54b7cd02e7 # MD5 5e3fb4a6f144335016f5d0773b0113fd
类型备注
sha256 36158735c5442bb6a2f5432226403905551f360d7ce99fa51e9d2b54b7cd02e7 Sample:Flubot
md5 5e3fb4a6f144335016f5d0773b0113fd Sample:Flubot
标签
flubotbanking trojanmalwarecriticalsha256hash-analizi