BlackMatter | 威胁等级: critical | 类型: Ransomware

加密标识符

SHA256eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12
MD5448f1796fe8de02194b21c0715e0a5f6
文件类型exe
大小147.0 KB
首次发现2024-06-24
文件名eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12
标签BlackMatter, brain cipher, exe

恶意软件家族: BlackMatter

BlackMatter, DarkSide'ın devamıdır.

类型Ransomware
编程语言C
目标平台Windows/Linux
C2 协议
用途DarkSide halefi
首次发现年份2021

威胁指标 (IOC)

  • SHA256: eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12
  • MD5: 448f1796fe8de02194b21c0715e0a5f6

您可以在 VirusTotal 上验证此样本的所有哈希值。

系统清理指南

  1. Sistemi ağdan DERHAL ayırın — diğer cihazlara yayılmayı durdurun
  2. 不要支付赎金——无法保证恢复文件
  3. 隔离受影响的驱动器
  4. Kullanılan fidye yazılımı ailesini belirleyin (nomoreransom.org)
  5. 尝试可用的解密工具(NoMoreRansom 项目)
  6. 向执法部门(网络犯罪部门)报案
  7. Temiz bir yedekten kurtarın; yedeğiniz yoksa sürücüyü saklayın

YARA 规则提示

rule BlackMatter_SHA256 {
    meta:
        description = "BlackMatter sample: eb82946fa0de261e"
        threat_level = "critical"
        first_seen = "2024-06-24"
    condition:
        hash.sha256(0, filesize) == "eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12"
}

BlackMatter — 恶意软件档案

BlackMatter RaaS 2021. DarkSide devami. Cobalt Strike+run-as-admin. ABD kritik altyapi.

恶意软件类型
Ransomware
编程语言
C
C2协议
目标系统
Windows/Linux

能力与行为

Dosya Şifreleme (AES/RSA)
Gölge Kopya Silme
Yedek Kaldırma
Fidye Notu Oluşturma
Kalıcılık Sağlama
Ağ Paylaşımı Şifreleme
Anti-Analiz Teknikleri
Çift Gasp (Data Leak)

IOC列表 (2 个指标)

IOC — BlackMatter
# SHA256 eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12 # MD5 448f1796fe8de02194b21c0715e0a5f6
类型备注
sha256 eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12 Sample:BlackMatter
md5 448f1796fe8de02194b21c0715e0a5f6 Sample:BlackMatter

C2服务器 (该家族共有 6 台已记录服务器)

地址 类型 端口 协议 状态 国家
mojobiden.com domain — — active —
mojobiden.com domain 443 HTTPS active —
mojobiden.com domain 443 HTTPS active —
paymenthacks.com domain 443 HTTPS inactive —
supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion domain 80 HTTPS inactive —
paymenthacks.com domain 443 HTTPS inactive —

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
blackmatterransomwaremalwarecriticalsha256hash-analizi