General

  • Target
    random.exe
  • Size 1.2MB
  • Sample250403-tapjrayvex
  • SHA256 92cbc9d11b1dac5ddc467b6a9004531f4619ca553ea7be2b930af78dde07a6db
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lumma

C2
  • https://unicornu.digital/nojh

  • https://jrxsafer.top/shpaoz

  • https://krxspint.digital/kendwz

  • https://rhxhube.run/pogrs

  • https://grxeasyw.digital/xxepw

  • https://advennture.top/GKsiio

  • https://targett.top/dsANGt

  • https://gxrfxcaseq.live/gspaz

  • https://ywmedici.top/noagis

Targets

    • Target
      random.exe
    • Size 1.2MB
    • SHA256 92cbc9d11b1dac5ddc467b6a9004531f4619ca553ea7be2b930af78dde07a6db
    • MD5 SHA1 SHA512 SSDEEP
    • 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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Checks installed software on the system

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

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks