General

  • Target

    Pre_Satup1_Activate.exe.malware

  • Size

    62.0MB

  • Sample

    230721-y239fahc9y

  • MD5

    3796a948189a22334ae9d3300ec856aa

  • SHA1

    ed663dc86c90b8236cdf474aabf6361dd15ccaf4

  • SHA256

    9fda894aacceb940d1a3cbad075d5c270910c62c427b0be149a11f32c5475171

  • SHA512

    1be1835410d1fd8f3d04630b8f2361e67e18131e0b5ff20d1d294e5d0e86ed9f6f824a5d6f28df985224df95ca5642fa3b916fab76af98c24c3f1e31aa777331

  • SSDEEP

    49152:kz6m2WjdPUhlLauawRgsTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTK:kzdVJyLalh

Malware Config

Targets

    • Target

      Pre_Satup1_Activate.exe.malware

    • Size

      62.0MB

    • MD5

      3796a948189a22334ae9d3300ec856aa

    • SHA1

      ed663dc86c90b8236cdf474aabf6361dd15ccaf4

    • SHA256

      9fda894aacceb940d1a3cbad075d5c270910c62c427b0be149a11f32c5475171

    • SHA512

      1be1835410d1fd8f3d04630b8f2361e67e18131e0b5ff20d1d294e5d0e86ed9f6f824a5d6f28df985224df95ca5642fa3b916fab76af98c24c3f1e31aa777331

    • SSDEEP

      49152:kz6m2WjdPUhlLauawRgsTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTzTTK:kzdVJyLalh

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • 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.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks