General

  • Target

    abc42d7ca736a26313744d7e099279159f448255ca051113a8b23ec4d751e39e

  • Size

    1.5MB

  • Sample

    231214-egz7hacfg5

  • MD5

    0793277053db2fd0e1aee40a7beec814

  • SHA1

    759c493126b446c26b96273c4745ec4f5686d928

  • SHA256

    abc42d7ca736a26313744d7e099279159f448255ca051113a8b23ec4d751e39e

  • SHA512

    145b80835fd4f37930e94028ef9910aea08459b8f35176897d074529073d147a2750e71a729fca99d6a4c0c60ae0e4b10947d44e22234c71806c26197839fe2f

  • SSDEEP

    24576:7yAC2+lHEbT6qESf1nV3Frc9ATcVuzmtgYqoThpIayTyKg+sFl8HLIyuFYfyfUr:ut2+2bT6qEStnVCKTcuzmtgY77IaMyKH

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

      abc42d7ca736a26313744d7e099279159f448255ca051113a8b23ec4d751e39e

    • Size

      1.5MB

    • MD5

      0793277053db2fd0e1aee40a7beec814

    • SHA1

      759c493126b446c26b96273c4745ec4f5686d928

    • SHA256

      abc42d7ca736a26313744d7e099279159f448255ca051113a8b23ec4d751e39e

    • SHA512

      145b80835fd4f37930e94028ef9910aea08459b8f35176897d074529073d147a2750e71a729fca99d6a4c0c60ae0e4b10947d44e22234c71806c26197839fe2f

    • SSDEEP

      24576:7yAC2+lHEbT6qESf1nV3Frc9ATcVuzmtgYqoThpIayTyKg+sFl8HLIyuFYfyfUr:ut2+2bT6qEStnVCKTcuzmtgY77IaMyKH

    • 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