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General

  • Target

    2D8ZU_rpjmGcty94T5Lz6V.exe

  • Size

    749KB

  • Sample

    250325-vm8zlay1ft

  • MD5

    f7c3a773d318e5f21c1ff0e03a76c73b

  • SHA1

    f1a06893d12f6e1e8f5ba1cd1c9d183dbb5fb84b

  • SHA256

    0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103

  • SHA512

    92437b6232cba0b652eda75742bc70dbb8f1afc2fe0898abcfb209ec926dc398980ae02ed30586447865e5411a5c7c54b83a9bb9e8e1c484f3444623b87460e9

  • SSDEEP

    12288:xdKtYyOn6nzxzvPGXcIPzenHgzBXW+6fmyvAitNjc9LSobGP+AsSe4y/0F:4Y9n6nxPpcUgj6NxNjLkAsSeT/0F

Malware Config

Extracted

Family

vipkeylogger

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.parpalsrl.com.ar
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    araparpal

Targets

    • Target

      2D8ZU_rpjmGcty94T5Lz6V.exe

    • Size

      749KB

    • MD5

      f7c3a773d318e5f21c1ff0e03a76c73b

    • SHA1

      f1a06893d12f6e1e8f5ba1cd1c9d183dbb5fb84b

    • SHA256

      0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103

    • SHA512

      92437b6232cba0b652eda75742bc70dbb8f1afc2fe0898abcfb209ec926dc398980ae02ed30586447865e5411a5c7c54b83a9bb9e8e1c484f3444623b87460e9

    • SSDEEP

      12288:xdKtYyOn6nzxzvPGXcIPzenHgzBXW+6fmyvAitNjc9LSobGP+AsSe4y/0F:4Y9n6nxPpcUgj6NxNjLkAsSeT/0F

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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

MITRE ATT&CK Enterprise v15

Tasks