Extracted

Extracted

• • Target

    UltraDropper.exe

  • Size

    61KB

  • MD5

    77d58e80c8fa2a6eccda305e263ae387

  • SHA1

    2b16c58a7c9e645f1b122c5728da8477fc77079d

  • SHA256

    fdf4110e93e1294843d80fc8ecb2620ca2b7190bd5c12d00268f3d2e4669cb6a

  • SHA512

    7077e6c3071644ac85b88e27d831d8b9debf10e38d5a7a62d2d6eb43c2b1066ced7cb71c66d5bf78434b809949f304f70b704aa528332f8ac076df6955dafea7

  • SSDEEP

    768:ykp0OJXk8vq3f//FiGxZaP1pgs4Lot6Esv/GTqOf7BQuVGRH:RJkfQuZQaot6EE/lu7BQuVU

  Score

  10^/10

  emoteteternityprivateloaderepoch5bankerbootkitdiscoveryevasionloaderpersistencespywarestealertrojanupx

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

    trojanbankeremotet

  • Emotet family

    emotet

  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    eternity

  • Eternity family

    eternity

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    loaderprivateloader

  • Privateloader family

    privateloader

  • Windows security bypass

    evasiontrojan

  • Disables RegEdit via registry modification

    evasion

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Windows security modification

    evasiontrojan

  • 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

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1