General

  • Target

    comprobantes de pago.gz

  • Size

    609KB

  • Sample

    241117-tr1ckstejg

  • MD5

    f59b8b4aa7d4467a115b6b68f0251dc6

  • SHA1

    2be8a528f70c1d9d16434ab9fe28bb21f9052bcb

  • SHA256

    f52802b0c8c6e76942c7c05d54d0f5cb6a25b69035c0ee9cbbb9e1028f76cd27

  • SHA512

    780f0087a809ddd99f3e36e1ac206b2fec6193a66e142185a05c30058cd0be4a52ff6944770cee9a5f7b69e15575b17be6922f06908e92101dfc189e2ca9aecb

  • SSDEEP

    12288:kV4uJI/kM0Ic6w/QgyzMShf0SlIzYxiUcr14u1GScP7S346R60i:VuU0Ic6wvyHfi5p86R69

Malware Config

Extracted

Family

vipkeylogger

Targets

    • Target

      comprobantes de pago.bat

    • Size

      77.0MB

    • MD5

      8bcb70565d9d32c3466fb9b56bfcf96b

    • SHA1

      e85c2b8ae6feb421143e44d441d6abc79426c2bc

    • SHA256

      04017385f3c4b8858022a5952b59089a66a59830a4c5443bdb83e6168631b3b4

    • SHA512

      ee9bbb8c50870cda04030aed6aa18b0a2338ac3f67bce66d7d10e74c0874075700397befda1806b626545edf917e9cc787c6740267502d3a373dc649e4d6aaef

    • SSDEEP

      24576:jtb20pkaCqT5TBWgNQ7aG6It476J5WCL/6TY6A:gVg5tQ7aGJpn/J5

    • VIPKeylogger

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

    • Vipkeylogger family

    • 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