General

  • Target

    f9b0e601b47b090397bd2a794a089a23d0fd61dbe4dfc8b2bfeb77bd75ae6034

  • Size

    1.5MB

  • Sample

    231214-b4rl4aafhm

  • MD5

    4619ea71d9b52a0c2528cb908aed6681

  • SHA1

    54183417d5d04edd8972c254f872ec82086d1d4b

  • SHA256

    f9b0e601b47b090397bd2a794a089a23d0fd61dbe4dfc8b2bfeb77bd75ae6034

  • SHA512

    1e3fa0404f54c2f2ef9c8fd46dc2c14d93030eecfc6b9e80ba962141db5cbf6cf248c070aa8cc051ce506dcf216e19cd9f3ae6cad948dc9c88034149158f3518

  • SSDEEP

    24576:Xywba8Cczf7nV3/rc90cIk3AxwEAfsDUDC/BDUfdObq+yDyTfR59S:iga2DnVgOY3b3ffYbbq+yDKf9

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

      f9b0e601b47b090397bd2a794a089a23d0fd61dbe4dfc8b2bfeb77bd75ae6034

    • Size

      1.5MB

    • MD5

      4619ea71d9b52a0c2528cb908aed6681

    • SHA1

      54183417d5d04edd8972c254f872ec82086d1d4b

    • SHA256

      f9b0e601b47b090397bd2a794a089a23d0fd61dbe4dfc8b2bfeb77bd75ae6034

    • SHA512

      1e3fa0404f54c2f2ef9c8fd46dc2c14d93030eecfc6b9e80ba962141db5cbf6cf248c070aa8cc051ce506dcf216e19cd9f3ae6cad948dc9c88034149158f3518

    • SSDEEP

      24576:Xywba8Cczf7nV3/rc90cIk3AxwEAfsDUDC/BDUfdObq+yDyTfR59S:iga2DnVgOY3b3ffYbbq+yDKf9

    • 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.

MITRE ATT&CK Enterprise v15

Tasks