PrivateLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25692105da09cc48e4f81bdfe124904bef025ee94c8ed8809353b1f19193a8badf3
MD5a5891df2ec1f8f0335bc744b24b4d646
File Typeexe
Size7455.0 KB
First Seen2024-05-24
File NameSecuriteInfo.com.Win64.Evo-gen.30302.14698
Tagsexe, PrivateLoader

Malware Family: PrivateLoader

PrivateLoader, büyük PPI botnet'tir.

TypeLoader
Programming LanguageC++
Target PlatformWindows
C2 ProtocolHTTP
PurposePPI botnet loader
First Seen Year2021

Threat Indicators (IOC)

  • SHA256: 92105da09cc48e4f81bdfe124904bef025ee94c8ed8809353b1f19193a8badf3
  • MD5: a5891df2ec1f8f0335bc744b24b4d646

System Cleanup Guide

  1. Disconnect the system from the network — the loader may be downloading more malware
  2. Analyze every downloaded payload
  3. Inspect all network traffic and cut suspicious connections
  4. Run a full antivirus scan
  5. Consider reimaging the system

YARA Rule Hints

rule PrivateLoader_SHA256 {
    meta:
        description = "PrivateLoader sample: 92105da09cc48e4f"
        threat_level = "medium"
        first_seen = "2024-05-24"
    condition:
        hash.sha256(0, filesize) == "92105da09cc48e4f81bdfe124904bef025ee94c8ed8809353b1f19193a8badf3"
}

PrivateLoader — Malware Profile

PrivateLoader/PrivateLdr. sysmon.exe Sysinternals fake. cJSON C library. Chrome browser targeting.

Malware Type
Loader
Programming Language
C++
C2 Protocol
HTTP
Target Systems
Windows

Technical Details

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

Capabilities & Behavior

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

IOC List (2 indicators)

IOC — PrivateLoader
# SHA256 92105da09cc48e4f81bdfe124904bef025ee94c8ed8809353b1f19193a8badf3 # MD5 a5891df2ec1f8f0335bc744b24b4d646
TypeValueNote
sha256 92105da09cc48e4f81bdfe124904bef025ee94c8ed8809353b1f19193a8badf3
md5 a5891df2ec1f8f0335bc744b24b4d646

C2 Servers (4 recorded servers for this family)

Address Type Port Protocol Status Country
45.142.213.167 ip 80 HTTP inactive RU
87.251.64.160 ip 80 HTTP inactive NL
known2.me domain 443 HTTPS inactive —
45.138.74.63 ip 443 HTTPS sinkholed RU

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
privateloaderloadermalwaremediumsha256analizzenginleştirilmiş