DCRat — 0ea0a7d8ae832328adcbb7561076e15d8c83c4610e7cb7f12ecbe61e7a78178d.exe [0ea0a7d8]

Statik Analiz — DCRat | YÜKSEK | CVSS: 7.5

Dosya

SHA256	`0ea0a7d8ae832328adcbb7561076e15d8c83c4610e7cb7f12ecbe61e7a78178d`
MD5	`b546097adf4800236cf40eb9cfbd89a0`
Dosya	0ea0a7d8ae832328adcbb7561076e15d8c83c4610e7cb7f12ecbe61e7a78178d.exe
Boyut	427,520 byte
Tür	PE32+ executable for MS Windows 6.00 (DLL), x86-64, 6 sections
Stringler	1,300

Bölümler

Ad	Entropi
`.text`	6.4
`.rdata`	3.94
`.data`	2.64
`.pdata`	5.3
`.rsrc`	4.77
`.reloc`	3.71

Import Tablosu

KERNEL32.dll
USER32.dll
ADVAPI32.dll
SHELL32.dll
ole32.dll
OLEAUT32.dll
IPHLPAPI.DLL
WININET.dll
ucrtbase.dll

IOC

SHA256	`0ea0a7d8ae832328adcbb7561076e15d8c83c4610e7cb7f12ecbe61e7a78178d`
MD5	`b546097adf4800236cf40eb9cfbd89a0`
Domain	`baidu.com`, `aliyuncs.com`
BTC	`3p6ev8AAAAAAAAAAAAAAAAAAAAAAAAAAAAA`
C2	`baidu.com, aliyuncs.com`

DCRat — Malware Profile

DCRat Rusça RAT. sostener1.vbs VBScript dropper. PowerShell ExecutionPolicy Bypass. geutqmonpmjthuux.ru DGA C2.

Malware Type

RAT

Programming Language

C#/.NET

C2 Protocol

HTTP

Target Systems

Windows

Also Known As (AKA)

DarkCrystal

Technical Details

.NET C#, AES-128-CBC sifreleme, plugin mimarisi (DLLler), TCP varsayilan port 5552, SQLite lokal depolama, Anti-VM/Sandbox (Process check, Registry), Loader, Stealer, RAT modulleri ayri

Capabilities & Behavior

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

IOC List (3 indicators)

IOC — DCRat

# 
3p6ev8AAAAAAAAAAAAAAAAAAAAAAAAAAAAA 

# DOMAIN
baidu.com 

# DOMAIN
aliyuncs.com

Type	Value	Note
	3p6ev8AAAAAAAAAAAAAAAAAAAAAAAAAAAAA	BTC
domain	baidu.com	C2 domain
domain	aliyuncs.com	C2 domain

DCRat — Go to Full Profile →

C2 Servers (8 recorded servers for this family)

Address	Type	Port	Protocol	Status	Country
microsoft.com	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
digicert.com	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
crypto.io	domain	—	TCP	active	—
system.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—

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