Extracted

• • Target
    3c2dd4c88ac04d7737fe5faec0c9b8a6761d262452496f0fad37d2f3cc585e19
  • Size 834KB
  • SHA256 3c2dd4c88ac04d7737fe5faec0c9b8a6761d262452496f0fad37d2f3cc585e19
  • MD5 48385b9c363d90be5b9481653dad1584
  • SHA1 10be4116c1e8612b89d79a0fc0ad8f3109f8130a
  • SHA512 eccd950bbaf29eab523f0080701d6beca04ec80f140c8d58bcb95e33892a1e6746760d8b9f55d3d67330df4fd94b54cfa16d3ca1a6c1260aa36d5bed9c4327f6
  • MD5 SHA1 SHA512

  Score

  10^/10

  djvuvidar517discoverypersistenceransomwarestealersuricataspyware

  • Detected Djvu ransomware

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

    suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

    suricata

  • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    suricata

  • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    suricata

  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    suricata

  • Vidar Stealer

    stealer

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Looks up external IP address via web service

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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2