PrivateLoader Malware Analysis

File Properties

SHA256: 531b98c17443cbcf4e821e91f5b84cae088f30f7c1157c63bcf7f90f105e6c85

MD5: 4a62a863daffe988e9a1fe126234dbbd

File Type: exe

Size: 3,160,960 byte

First Seen: 2023-09-20

AV Signature: PrivateLoader

Imphash: 83a16448cb90e20899e2697682f235ad

Reported By: andretavare5

Tags: exe, PrivateLoader, signed

Static analysis: metadata-based (sample not downloaded)

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 (1 indicators)

IOC — PrivateLoader
# FILEPATH 531b98c17443cbcf4e821e91f5b84cae088f30f7c1157c63bcf7f90f105e6c85
TypeValueNote
filepath 531b98c17443cbcf4e821e91f5b84cae088f30f7c1157c63bcf7f90f105e6c85 PDB

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
exePrivateLoadersigned