Extracted

• • Target

    9019.xls

  • Size

    1.1MB

  • MD5

    e43ad32b14cf514db21c3f42b395bf91

  • SHA1

    9a3a51fb5363dcf18279fc0cb32f55e35c438a7c

  • SHA256

    d4e784b7a5cd9c8c2e8838b4b74e5cde203f069e56a4eb9f352e35148f4a30e0

  • SHA512

    2d550d9167bf0f7dab3d2fdca5d08c8a5635b560a981f9aeaed3584b590fdb3ef79ddd03c7516de2c9f8dd9c00de41cc610245edee5555bc2857e9e8db0fbaeb

  • SSDEEP

    24576:3Femy5hspmq1gkOFelnCEezjnk6mgTCTeyszEQrp31XAd6Fv1ib5XXXXXXXXXXXN:VOk+PQhOIOThhzEw3xM6Fu

  Score

  10^/10

  agentteslapurecryptercollectiondownloaderkeyloggerloaderpersistencespywarestealertrojan

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • PureCrypter

    PureCrypter is a .NET malware loader first seen in early 2021.

    loaderdownloaderpurecrypter

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • 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

  • Uses the VBS compiler for execution

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2