PrivateLoader Malware Analysis

File Properties

SHA256: b2f8b127e94eb835e6a081b1696c9d9fa095a9684cf8e369cace94ec7c3ab9ea

MD5: 33a804ff39944ca26f9affbcc8009eea

File Type: dll

Size: 8,198,144 byte

First Seen: 2022-09-02

AV Signature: PrivateLoader

Imphash: 78cd1e446a647c3a94d67599821be1d8

Reported By: JAMESWT_WT

Tags: dll, PrivateLoader

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 b2f8b127e94eb835e6a081b1696c9d9fa095a9684cf8e369cace94ec7c3ab9ea
TypeValueNote
filepath b2f8b127e94eb835e6a081b1696c9d9fa095a9684cf8e369cace94ec7c3ab9ea PDB
PrivateLoader — Go to Full Profile →

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
dllPrivateLoader