Matanbuchus | 威胁等级: high | 类型: Loader

加密标识符

SHA256ccce5cf6341443605451d0b4a722a337b7a8c28087e2b473088728705dee9c3e
MD5d601277c253bd5fc83a052c4325b3f68
文件类型dll
大小1594.0 KB
首次发现2022-06-18
文件名ccce5cf6341443605451d0b4a722a337b7a8c28087e2b473088728705dee9c3e
标签dll, matanbuchus

恶意软件家族: Matanbuchus

Matanbuchus, MaaS loader'dır.

类型Loader
编程语言C++
目标平台Windows
C2 协议HTTPS
用途MaaS loader
首次发现年份2021

威胁指标 (IOC)

  • SHA256: ccce5cf6341443605451d0b4a722a337b7a8c28087e2b473088728705dee9c3e
  • MD5: d601277c253bd5fc83a052c4325b3f68

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——加载器可能正在下载其他恶意软件
  2. 分析所有已下载的载荷
  3. 检查全部网络流量,切断可疑连接
  4. 执行完整的杀毒扫描
  5. 考虑重装系统

YARA 规则提示

rule Matanbuchus_SHA256 {
    meta:
        description = "Matanbuchus sample: ccce5cf634144360"
        threat_level = "high"
        first_seen = "2022-06-18"
    condition:
        hash.sha256(0, filesize) == "ccce5cf6341443605451d0b4a722a337b7a8c28087e2b473088728705dee9c3e"
}

Matanbuchus — 恶意软件档案

Matanbuchus loader. Session key özel kripto el sikisma. no malloc support C runtime. CreateMutexW.

恶意软件类型
Loader
编程语言
C++
C2协议
HTTPS
目标系统
Windows

技术细节

Loader ailesi: HTTP/HTTPS C2, payload sifre cozme ve bellek icerisinde yükleme, anti-sandbox/VM kontrolleri, process injection, persistence mekanizmasi, yükü indirme ve calistirma zinciri

能力与行为

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC列表 (2 个指标)

IOC — Matanbuchus
# SHA256 ccce5cf6341443605451d0b4a722a337b7a8c28087e2b473088728705dee9c3e # MD5 d601277c253bd5fc83a052c4325b3f68
类型备注
sha256 ccce5cf6341443605451d0b4a722a337b7a8c28087e2b473088728705dee9c3e Sample:Matanbuchus
md5 d601277c253bd5fc83a052c4325b3f68 Sample:Matanbuchus
标签
matanbuchusloadermalwarehighsha256hash-analizi