General

  • Target

    2024-08-05_fa3bf8889f5baba6000c27222c63d1b0_avoslocker

  • Size

    1.3MB

  • Sample

    240805-y69a9a1dpa

  • MD5

    fa3bf8889f5baba6000c27222c63d1b0

  • SHA1

    1de2c778b9c0823eec15e44586f5794f171536a9

  • SHA256

    7a3a89fa7cc45c9c06fd554e1ee39d59c9ffc1ca99d4e6b306ea3c9d41648a11

  • SHA512

    2c604725928831bb0eb4c99c0b1ea837bc4a6e8112191761b3138fac177bc87efb41ee87c1f3b3c1089d5eb1daa586b17c8ebee7c28bd338f41e8b60c1f057dc

  • SSDEEP

    24576:F2zEYytjjqNSlhvpfQiIhKPtehfQ7r9qySkbged/8NDFKYmKOF0zr31JwAlcR3Qi:FPtjtQiIhUyQd1SkFd/gDUYmvFur31yH

Malware Config

Targets

    • Target

      2024-08-05_fa3bf8889f5baba6000c27222c63d1b0_avoslocker

    • Size

      1.3MB

    • MD5

      fa3bf8889f5baba6000c27222c63d1b0

    • SHA1

      1de2c778b9c0823eec15e44586f5794f171536a9

    • SHA256

      7a3a89fa7cc45c9c06fd554e1ee39d59c9ffc1ca99d4e6b306ea3c9d41648a11

    • SHA512

      2c604725928831bb0eb4c99c0b1ea837bc4a6e8112191761b3138fac177bc87efb41ee87c1f3b3c1089d5eb1daa586b17c8ebee7c28bd338f41e8b60c1f057dc

    • SSDEEP

      24576:F2zEYytjjqNSlhvpfQiIhKPtehfQ7r9qySkbged/8NDFKYmKOF0zr31JwAlcR3Qi:FPtjtQiIhUyQd1SkFd/gDUYmvFur31yH

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks