PrivateLoader Malware Analysis

File Properties

SHA256: 4e3f6c9c586bb6b951f36ccbbbc6a9c16f6500d5a78b5f85e58af445b9746ce3

MD5: 585cd345d6239dfb9fbb9736ae6c4b2e

File Type: exe

Size: 4,253,856 byte

First Seen: 2023-01-03

AV Signature: PrivateLoader

Imphash: f540b6d6dcfc33b21d0deb0ccba24751

Reported By: SecuriteInfoCom

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 4e3f6c9c586bb6b951f36ccbbbc6a9c16f6500d5a78b5f85e58af445b9746ce3
TypeValueNote
filepath 4e3f6c9c586bb6b951f36ccbbbc6a9c16f6500d5a78b5f85e58af445b9746ce3 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