General

  • Target

    a122065aa7e37aa843dfbbae31affcd7fe3c73b96749fe0e48aa113827595b31

  • Size

    1.5MB

  • Sample

    231214-pw7j8sdfbn

  • MD5

    4b810d066899fd725a0362eefda9ee1b

  • SHA1

    3318e614f4f540af30fbbd3ee5fbf5565b39d03f

  • SHA256

    a122065aa7e37aa843dfbbae31affcd7fe3c73b96749fe0e48aa113827595b31

  • SHA512

    52a117d73f3186862ab2062f06ff521e375fe19f0759dbcde6c9d9ab02542d0392d1aa1563649150d08befecb10b394b6ee1cd142ae532ea6b89cc82f3702e18

  • SSDEEP

    24576:4ys/oG2DfvnV3lrc9+7uTVCNSTuRuJd9wrKwb25xg4DyU5GdyDKTfZG/R3O:/sgG2DXnVi8dSTuUpwrZ2rglG+yDCfI3

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Extracted

Family

lumma

C2

http://soupinterestoe.fun/api

http://dayfarrichjwclik.fun/api

http://neighborhoodfeelsa.fun/api

http://ratefacilityframw.fun/api

Targets

    • Target

      a122065aa7e37aa843dfbbae31affcd7fe3c73b96749fe0e48aa113827595b31

    • Size

      1.5MB

    • MD5

      4b810d066899fd725a0362eefda9ee1b

    • SHA1

      3318e614f4f540af30fbbd3ee5fbf5565b39d03f

    • SHA256

      a122065aa7e37aa843dfbbae31affcd7fe3c73b96749fe0e48aa113827595b31

    • SHA512

      52a117d73f3186862ab2062f06ff521e375fe19f0759dbcde6c9d9ab02542d0392d1aa1563649150d08befecb10b394b6ee1cd142ae532ea6b89cc82f3702e18

    • SSDEEP

      24576:4ys/oG2DfvnV3lrc9+7uTVCNSTuRuJd9wrKwb25xg4DyU5GdyDKTfZG/R3O:/sgG2DXnVi8dSTuUpwrZ2rglG+yDCfI3

    • Detect Lumma Stealer payload V4

    • Lumma Stealer

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

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Drops startup file

    • 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 Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks