PrivateLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256daf14d3417cb40c13c6b088184d09cf6b337ec46565958f433ba084b728fcb7e
MD59b10add9333d5365849fcc312b0e4fb7
File Typezip
Size22223.9 KB
First Seen2024-09-03
File Namepower systems ii.pdf.zip
Tagsfile-pumped, PrivateLoader, zip

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: daf14d3417cb40c13c6b088184d09cf6b337ec46565958f433ba084b728fcb7e
  • MD5: 9b10add9333d5365849fcc312b0e4fb7

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: daf14d3417cb40c1"
        threat_level = "medium"
        first_seen = "2024-09-03"
    condition:
        hash.sha256(0, filesize) == "daf14d3417cb40c13c6b088184d09cf6b337ec46565958f433ba084b728fcb7e"
}

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 daf14d3417cb40c13c6b088184d09cf6b337ec46565958f433ba084b728fcb7e # MD5 9b10add9333d5365849fcc312b0e4fb7
TypeValueNote
sha256 daf14d3417cb40c13c6b088184d09cf6b337ec46565958f433ba084b728fcb7e
md5 9b10add9333d5365849fcc312b0e4fb7

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