Statik Analiz — AsyncRAT | ÉLEVÉ | CVSS: 7.5

Fichier

SHA256e31681e2e236e4edaaafdb23c2241f31c9a2e4763ae51aab58c9fbaeb05b53c2
MD51091bbbc88aad1130d4af2599b24bf36
Fichiere31681e2e236e4edaaafdb23c2241f31c9a2e4763ae51aab58c9fbaeb05b53c2.exe
Taille2,397,064 byte
TypePE32+ executable for MS Windows 6.00 (GUI), x86-64, 7 sections
Stringler4,183
PDB: D:\a\1\s\exe\x64\Release\procexp64.pdb

Bölümler

AdEntropi
.text7.8
.rdata5.05
.data2.97
.pdata6.06
_RDATA3.3
.rsrc4.89
.reloc5.43

Import Tablosu

  • SHLWAPI.dll
  • IPHLPAPI.DLL
  • WS2_32.dll
  • MPR.dll
  • COMCTL32.dll
  • VERSION.dll
  • credui.dll
  • SETUPAPI.dll
  • CRYPT32.dll
  • ACLUI.dll
  • POWRPROF.dll
  • WTSAPI32.dll
  • UxTheme.dll
  • ntdll.dll
  • GDI32.dll

IOC

SHA256e31681e2e236e4edaaafdb23c2241f31c9a2e4763ae51aab58c9fbaeb05b53c2
MD51091bbbc88aad1130d4af2599b24bf36
IP5.2.3.5, 5.5.8.2, 1.3.6.1, 5.5.7.3, 6.0.0.0, 16.0.0.0
Domainsysinternals.com, microsoft.com
PDBD:\a\1\s\exe\x64\Release\procexp64.pdb
D:\a\1\s\sys\x64\Release\ProcExpDriver.pdb
C2sysinternals.com, microsoft.com

AsyncRAT — Profil du malware

AsyncRAT, 2019'da acik kaynak olarak yayimlanan C# tabanli RAT ailesidir. Ekran yakalama, keylogger, dosya islemleri, HVNC ve plugin sistemine sahiptir. C2 AES-128-CBC ile sifrelenir, TCP uzerinden calisir. JS/PDF yemi ile dagitilir.

Type de malware
RAT
Langage de programmation
.NET C#
Protocole C2
TCP/SSL
Systèmes ciblés
Windows
Aussi connu sous (AKA)
AsyncClient

Détails techniques

C# .NET, AES-128-CBC sifreleme, TCP port 6606/4449 (varsayilan), Mutex kontrol, Runtime assembly loading, Anti-analysis (VM check, Process listesi), HVNC, Keylogger, Stealer, Botnet modulu

Attribution / Acteur de la menace

Acik kaynak - orjinal gelistirici GitHub'da yayinladi; surekli siber suclu toplulugu tarafindan kullanilmaktadir. APT operasyonlari da dahil olmak uzere cok sayida farkli tehdit aktoru kullanmaktadir.

Capacités et comportement

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

Liste IOC (10 indicateurs)

IOC — AsyncRAT
# IP 5.2.3.5 # IP 5.5.8.2 # IP 1.3.6.1 # IP 5.5.7.3 # IP 6.0.0.0 # IP 16.0.0.0 # DOMAIN sysinternals.com # DOMAIN microsoft.com # FILEPATH D:\a\1\s\exe\x64\Release\procexp64.pdb # FILEPATH D:\a\1\s\sys\x64\Release\ProcExpDriver.pdb
TypeValeurNote
ip 5.2.3.5 C2 aday
ip 5.5.8.2 C2 aday
ip 1.3.6.1 C2 aday
ip 5.5.7.3 C2 aday
ip 6.0.0.0 C2 aday
ip 16.0.0.0 C2 aday
domain sysinternals.com C2 domain
domain microsoft.com C2 domain
filepath D:\a\1\s\exe\x64\Release\procexp64.pdb PDB
filepath D:\a\1\s\sys\x64\Release\ProcExpDriver.pdb PDB
AsyncRAT — Voir le profil complet →

Serveurs C2 (8 serveurs enregistrés pour cette famille)

Adresse Type Port Protocole Statut Pays
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 —
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.

Tags
AsyncRATmalwarestatik-analizIOC