General

  • Target

    file

  • Size

    1.6MB

  • Sample

    231208-asy2csgc82

  • MD5

    6068c8338f7e872b1fd15b02baa6cae8

  • SHA1

    59baad69b89c0b059dd22eb79527b3000c9e43b7

  • SHA256

    3127bf3bfded23cbb8cc05ab4c5b8f07079a9eadaaedb6d65795103bcc12192c

  • SHA512

    82e50ac0bef18a416b6b1b591b41f658d8626a351773de41c0c4797ee8860736c6946c997fdede1b8035c8824eb730da2d392affeb70b563345fc886ae19873b

  • SSDEEP

    49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKq98TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      file

    • Size

      1.6MB

    • MD5

      6068c8338f7e872b1fd15b02baa6cae8

    • SHA1

      59baad69b89c0b059dd22eb79527b3000c9e43b7

    • SHA256

      3127bf3bfded23cbb8cc05ab4c5b8f07079a9eadaaedb6d65795103bcc12192c

    • SHA512

      82e50ac0bef18a416b6b1b591b41f658d8626a351773de41c0c4797ee8860736c6946c997fdede1b8035c8824eb730da2d392affeb70b563345fc886ae19873b

    • SSDEEP

      49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKq98TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO

    • 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

    • Loads dropped DLL

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks