General

  • Target

    RobloxPlayerLauncher.exe

  • Size

    1.6MB

  • Sample

    240425-xwgb2sdf6x

  • MD5

    df3c89248671866cfb9e0a407fad20b4

  • SHA1

    2258e20671e6aaba8ce75abb5bc5bca8c4df0035

  • SHA256

    93580834e65af2f5a83aacef47a1ec3ef45fc6ab9683ec4df771bbea713ab38f

  • SHA512

    f6658f2653aefebc573518773c97319d87d70cabeb182cd622a5722d4df0417df17318f4b25b7929ab03e982a072e914175971b96e205356c5c6a23a3fedaf01

  • SSDEEP

    49152:NmAhTN2Q5MmBRS+qYNS2+3njUrG+TvamoGXtTOgM7PMQpdAUFTHrPHHoV5N:gAhTkyZBdM2+3njUmrPHA

Malware Config

Targets

    • Target

      RobloxPlayerLauncher.exe

    • Size

      1.6MB

    • MD5

      df3c89248671866cfb9e0a407fad20b4

    • SHA1

      2258e20671e6aaba8ce75abb5bc5bca8c4df0035

    • SHA256

      93580834e65af2f5a83aacef47a1ec3ef45fc6ab9683ec4df771bbea713ab38f

    • SHA512

      f6658f2653aefebc573518773c97319d87d70cabeb182cd622a5722d4df0417df17318f4b25b7929ab03e982a072e914175971b96e205356c5c6a23a3fedaf01

    • SSDEEP

      49152:NmAhTN2Q5MmBRS+qYNS2+3njUrG+TvamoGXtTOgM7PMQpdAUFTHrPHHoV5N:gAhTkyZBdM2+3njUmrPHA

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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.

MITRE ATT&CK Enterprise v15

Tasks