General

  • Target

    37449407f8446ffd002463d00f03f63a49870888093bd4ae74b2dba361652527

  • Size

    1.2MB

  • Sample

    231214-zkjddagebj

  • MD5

    da8ddbc0de933c0c896aeb7d28525c13

  • SHA1

    abf46ade75c7b5b83422fd09be209bc302080b13

  • SHA256

    37449407f8446ffd002463d00f03f63a49870888093bd4ae74b2dba361652527

  • SHA512

    77c4710827290bd5f6ebdc7b81cceb913606e2635d6b653414721618a13c1b5809fba43d9ef2279ba383302da25881e039244a0d8c08d5a8153177a6197b050c

  • SSDEEP

    24576:gyGKlt7p7ftnV3Trc9FfRb/ZfJUNHZ6flWsZ69kTGtH:nGKb7p7lnV879/BONHMfHNTGt

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      37449407f8446ffd002463d00f03f63a49870888093bd4ae74b2dba361652527

    • Size

      1.2MB

    • MD5

      da8ddbc0de933c0c896aeb7d28525c13

    • SHA1

      abf46ade75c7b5b83422fd09be209bc302080b13

    • SHA256

      37449407f8446ffd002463d00f03f63a49870888093bd4ae74b2dba361652527

    • SHA512

      77c4710827290bd5f6ebdc7b81cceb913606e2635d6b653414721618a13c1b5809fba43d9ef2279ba383302da25881e039244a0d8c08d5a8153177a6197b050c

    • SSDEEP

      24576:gyGKlt7p7ftnV3Trc9FfRb/ZfJUNHZ6flWsZ69kTGtH:nGKb7p7lnV879/BONHMfHNTGt

    • Detected google phishing page

    • PrivateLoader

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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