Extracted

• • Target

    BlueStacks_V4.2.exe

  • Size

    9.5MB

  • MD5

    775aa5127824f73d1f5f8f49885ea259

  • SHA1

    219fb2b72879e75b3393a07b70a66a28f4412f67

  • SHA256

    a479e5940d3e99df14b2c360c0ea505f50fe52dbf59d6f1df574b65ca8613bc5

  • SHA512

    eb557c33edd377a37bb6070cd9c0cb93b3c8d210493442b384c04e1581f740d7345eb986164742323c6467f7b7dbf4c0b9d2f41eff1dd45f90ff0d02647e2a3e

  • SSDEEP

    98304:vcybPJ6Cwr+Z9IDkN0RSM3m0EC3pqFg2Cy30:FbJ6CTLVN0RSwmNC3KCy30

  Score

  10^/10

  skuldcredential_accessdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Drops file in Drivers directory

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  behavioral1behavioral2