HijackLoader | 威胁等级: medium | 类型: Loader

加密标识符

SHA2568b873ff9b31fa9b0d9c6e9bb0e5a3b0f4a948a67aaad521b8358bcd065d26ef1
MD5886db440049f1ec018b7f8e6dae7f8a0
文件类型dll
大小1944.1 KB
首次发现2026-05-18
文件名VulcanMessage5.dll
标签ACRStealer, dll, getauthdash-icu, HIjackLoader, IDATLoader

恶意软件家族: HijackLoader

HijackLoader, loader'dır.

类型Loader
编程语言C
目标平台Windows
C2 协议HTTP
用途Loader
首次发现年份2023
别名IDAT Loader

威胁指标 (IOC)

  • SHA256: 8b873ff9b31fa9b0d9c6e9bb0e5a3b0f4a948a67aaad521b8358bcd065d26ef1
  • MD5: 886db440049f1ec018b7f8e6dae7f8a0

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 HijackLoader_SHA256 {
    meta:
        description = "HijackLoader sample: 8b873ff9b31fa9b0"
        threat_level = "medium"
        first_seen = "2026-05-18"
    condition:
        hash.sha256(0, filesize) == "8b873ff9b31fa9b0d9c6e9bb0e5a3b0f4a948a67aaad521b8358bcd065d26ef1"
}

Hijackloader — 恶意软件档案

HijackLoader IDAT Loader 2023. MSI paket gizleme. NtQueryInformationProcess anti-debug. OLU 1.2.35.3 build.

恶意软件类型
Loader
编程语言
C
C2协议
HTTP
目标系统
Windows
别名 (AKA)
IDAT Loader

技术细节

Varyanta gore C/C#/VBS/PS1, anti-analysis (VM/debugger check), persistence (Registry/Task Scheduler/Startup folder), payload decryption ve injection (shellcode/PE), fileless execution teknikleri

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 — HijackLoader
# SHA256 8b873ff9b31fa9b0d9c6e9bb0e5a3b0f4a948a67aaad521b8358bcd065d26ef1 # MD5 886db440049f1ec018b7f8e6dae7f8a0
类型备注
sha256 8b873ff9b31fa9b0d9c6e9bb0e5a3b0f4a948a67aaad521b8358bcd065d26ef1 Sample:HijackLoader
md5 886db440049f1ec018b7f8e6dae7f8a0 Sample:HijackLoader
标签
hijackloaderloadermalwaremediumsha256hash-analizi