General

  • Target

    Setup.exe

  • Size

    1.1MB

  • Sample

    250117-rxexqasmgp

  • MD5

    d630944d759e73848965cf7dbd9c89e3

  • SHA1

    4f91c583c9961c9c891d2fb63d3a709b41fe97f0

  • SHA256

    bceb986397dc19b258f4be0fd2559d67b10875430b31296e263e05ee3b9a0247

  • SHA512

    63b9f74815d869d6ca86989e5be9d4ac4aad88773c217d33465de2b756453f03c000bd200b3691e4e3fdf4cbd3cea55cd96ad626a347ff451a71e44d650a99c5

  • SSDEEP

    24576:jjBtLjvnr3blqsEQHKD+fFJy9jAeEaNPqUEE1FCrhiO1x53w3:vPv3bHfzyJAw7ERF3w3

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://twigbestug.shop/api

Targets

    • Target

      Setup.exe

    • Size

      1.1MB

    • MD5

      d630944d759e73848965cf7dbd9c89e3

    • SHA1

      4f91c583c9961c9c891d2fb63d3a709b41fe97f0

    • SHA256

      bceb986397dc19b258f4be0fd2559d67b10875430b31296e263e05ee3b9a0247

    • SHA512

      63b9f74815d869d6ca86989e5be9d4ac4aad88773c217d33465de2b756453f03c000bd200b3691e4e3fdf4cbd3cea55cd96ad626a347ff451a71e44d650a99c5

    • SSDEEP

      24576:jjBtLjvnr3blqsEQHKD+fFJy9jAeEaNPqUEE1FCrhiO1x53w3:vPv3bHfzyJAw7ERF3w3

    Score
    10/10
    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks