DCRat — fee2388088ec2c4b7ce16dbd929a286461d33004e37dda397d95c094201c64b3.exe [fee23880]

Statik Analiz — DCRat | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256	`fee2388088ec2c4b7ce16dbd929a286461d33004e37dda397d95c094201c64b3`
MD5	`a8c9c3387d47f77b83ff6b439a1ef31d`
Fichier	fee2388088ec2c4b7ce16dbd929a286461d33004e37dda397d95c094201c64b3.exe
Taille	3,828,698 byte
Type	PE32+ executable for MS Windows 6.00 (GUI), x86-64, 7 sections
Stringler	8,716

Bölümler

Ad	Entropi
`.text`	6.4
`.rdata`	4.84
`.data`	4.18
`.pdata`	6.19
`_RDATA`	2.44
`.rsrc`	7.98
`.reloc`	5.45

Import Tablosu

KERNEL32.dll
USER32.dll
SHELL32.dll
MSIMG32.dll
SHLWAPI.dll
UxTheme.dll
oledlg.dll
gdiplus.dll
OLEACC.dll
IMM32.dll
WINMM.dll
GDI32.dll
WINSPOOL.DRV
ADVAPI32.dll
ole32.dll

IOC

SHA256	`fee2388088ec2c4b7ce16dbd929a286461d33004e37dda397d95c094201c64b3`
MD5	`a8c9c3387d47f77b83ff6b439a1ef31d`
IP	`2.5.4.4`, `2.5.4.12`, `2.5.4.6`, `2.5.4.13`, `2.5.4.3`, `2.5.4.65`, `2.5.4.45`, `2.5.4.5`
Domain	`amazonaws.com`, `digicert.com`, `example.com`
C2	`amazonaws.com, digicert.com, example.com`

DCRat — Profil du malware

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

Type de malware

RAT

Langage de programmation

C#/.NET

Protocole C2

HTTP

Systèmes ciblés

Windows

Aussi connu sous (AKA)

DarkCrystal

Détails techniques

.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

Capacités et comportement

Uzaktan Erişim & Kontrol

Keylogger

Ekran Görüntüsü

Webcam Erişimi

Dosya Yönetimi

Süreç Yönetimi

Komut Yürütme

Kalıcılık Mekanizması

Liste IOC (13 indicateurs)

IOC — DCRat

# IP
2.5.4.4 

# IP
2.5.4.12 

# IP
2.5.4.6 

# IP
2.5.4.13 

# IP
2.5.4.3 

# IP
2.5.4.65 

# IP
2.5.4.45 

# IP
2.5.4.5 

# IP
2.5.4.46 

# IP
2.5.4.42 

# DOMAIN
amazonaws.com 

# DOMAIN
digicert.com 

# DOMAIN
example.com

Type	Valeur	Note
ip	2.5.4.4	C2 aday
ip	2.5.4.12	C2 aday
ip	2.5.4.6	C2 aday
ip	2.5.4.13	C2 aday
ip	2.5.4.3	C2 aday
ip	2.5.4.65	C2 aday
ip	2.5.4.45	C2 aday
ip	2.5.4.5	C2 aday
ip	2.5.4.46	C2 aday
ip	2.5.4.42	C2 aday
domain	amazonaws.com	C2 domain
domain	digicert.com	C2 domain
domain	example.com	C2 domain

DCRat — Voir le profil complet →

Serveurs C2 (8 serveurs enregistrés pour cette famille)

Adresse	Type	Port	Protocole	Statut	Pays
microsoft.com	domain	—	TCP	active	—
digicert.com	domain	—	TCP	active	—
crypto.io	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—
microsoft.com	domain	—	TCP	active	—

Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.