Cerberus | Threat Level: critical | Type: Banking Trojan

Cryptographic Identifiers

SHA2565375ed5bf5cc2df45e19fe0c3ef7b98473d1907f20b2bb1243eaf6d3eb2a1d66
MD58b504dfabe407c31c122e2df5f589f42
File Typeapk
Size3275.4 KB
First Seen2021-08-20
File NameAndroid System Update build_obf.apk
Tagsapk, Cerberus

Malware Family: Cerberus

Cerberus, Android 2FA'yı bypass eder.

TypeBanking Trojan
Programming LanguageJava
Target PlatformAndroid
C2 ProtocolHTTPS
PurposeAndroid 2FA bypass
First Seen Year2019

Threat Indicators (IOC)

  • SHA256: 5375ed5bf5cc2df45e19fe0c3ef7b98473d1907f20b2bb1243eaf6d3eb2a1d66
  • MD5: 8b504dfabe407c31c122e2df5f589f42

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — unplug ethernet, disable Wi-Fi
  2. Terminate suspicious processes from Task Manager
  3. Run a full system scan with Malwarebytes or Kaspersky
  4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
  5. Review newly created tasks in Task Scheduler
  6. Change all your account passwords from a clean device
  7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA Rule Hints

rule Cerberus_SHA256 {
    meta:
        description = "Cerberus sample: 5375ed5bf5cc2df4"
        threat_level = "critical"
        first_seen = "2021-08-20"
    condition:
        hash.sha256(0, filesize) == "5375ed5bf5cc2df45e19fe0c3ef7b98473d1907f20b2bb1243eaf6d3eb2a1d66"
}

Cerberus — Malware Profile

Cerberus Android banking trojan. Chrome.apk sahte Chrome. grs_sdk_server_config.json. Numbered bank keys.

Malware Type
Other
Programming Language
Java
C2 Protocol
HTTPS
Target Systems
Android

Technical Details

Infostealer ailesi: TCP C2 protokolu, kalicilik mekanizmasi (Registry/Task Scheduler), keylogger, ekran goruntüsü, uzak kabuk, dosya yoneticisi, process manager, anti-analiz kontrolleri

Capabilities & Behavior

Zararlı Yazılım Aktivitesi
Kalıcılık Mekanizması
C2 İletişimi
Anti-Analiz

IOC List (2 indicators)

IOC — Cerberus
# SHA256 5375ed5bf5cc2df45e19fe0c3ef7b98473d1907f20b2bb1243eaf6d3eb2a1d66 # MD5 8b504dfabe407c31c122e2df5f589f42
TypeValueNote
sha256 5375ed5bf5cc2df45e19fe0c3ef7b98473d1907f20b2bb1243eaf6d3eb2a1d66 Sample:Cerberus
md5 8b504dfabe407c31c122e2df5f589f42 Sample:Cerberus
Tags
cerberusbanking trojanmalwarecriticalsha256hash-analizi