General

  • Target

    Pedido de Cotação-24110004.vbs

  • Size

    37KB

  • Sample

    241104-sklp6sscqq

  • MD5

    7e19f07f21a6afb866680d0807d48d4e

  • SHA1

    2c966096d44a10645d3459e0305eae59ac2d5675

  • SHA256

    cd561af39d622a0ef38283e51c0e523bf6d607434fea285afbfa9aaf286935e3

  • SHA512

    90ed376cac3575fd99d125c1adbbfbdc1b5fbc406b1e7bfa14c7b831b611d818522410b79f0d430ab18beea0d97527c17bf8de5b8a1ea44687c5b3a7fc8c3b6c

  • SSDEEP

    384:xKH0NCRhivTJLEC8RXFlYV/GBTq02x5ImMAErNDn6:xKH0NewvyFRXFlYVoTq02x5B9Eln6

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      Pedido de Cotação-24110004.vbs

    • Size

      37KB

    • MD5

      7e19f07f21a6afb866680d0807d48d4e

    • SHA1

      2c966096d44a10645d3459e0305eae59ac2d5675

    • SHA256

      cd561af39d622a0ef38283e51c0e523bf6d607434fea285afbfa9aaf286935e3

    • SHA512

      90ed376cac3575fd99d125c1adbbfbdc1b5fbc406b1e7bfa14c7b831b611d818522410b79f0d430ab18beea0d97527c17bf8de5b8a1ea44687c5b3a7fc8c3b6c

    • SSDEEP

      384:xKH0NCRhivTJLEC8RXFlYV/GBTq02x5ImMAErNDn6:xKH0NewvyFRXFlYVoTq02x5B9Eln6

    • VIPKeylogger

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

    • Vipkeylogger family

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks