General

  • Target

    a89bb7f71736b8a522860af09e77f9d0a6e9d0c26ac290d8c5f3cca7c36e9434

  • Size

    1.6MB

  • Sample

    231213-1caa6sbaa2

  • MD5

    3f7560b7baa4c159e54f9b587aa899f0

  • SHA1

    4473cb396a3eb278f85904068065eb580a2eb767

  • SHA256

    a89bb7f71736b8a522860af09e77f9d0a6e9d0c26ac290d8c5f3cca7c36e9434

  • SHA512

    0f1c5a66a281148c5cb7414874c000eec0a5a1af229d762b7b3d672c5b94c9978880af5762c5dbd477ca64cf7341e3d5e462c98649ef11953b20ac7b9d775345

  • SSDEEP

    49152:80ceOGgUYYEmluRKYoFh4kGWusbQnIyDi1E1uonTKi/OjCCNG:1XOGgUYC4RKXFhrusbaDkE1u

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      a89bb7f71736b8a522860af09e77f9d0a6e9d0c26ac290d8c5f3cca7c36e9434

    • Size

      1.6MB

    • MD5

      3f7560b7baa4c159e54f9b587aa899f0

    • SHA1

      4473cb396a3eb278f85904068065eb580a2eb767

    • SHA256

      a89bb7f71736b8a522860af09e77f9d0a6e9d0c26ac290d8c5f3cca7c36e9434

    • SHA512

      0f1c5a66a281148c5cb7414874c000eec0a5a1af229d762b7b3d672c5b94c9978880af5762c5dbd477ca64cf7341e3d5e462c98649ef11953b20ac7b9d775345

    • SSDEEP

      49152:80ceOGgUYYEmluRKYoFh4kGWusbQnIyDi1E1uonTKi/OjCCNG:1XOGgUYC4RKXFhrusbaDkE1u

    • Drops startup file

    • 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 Enterprise v15

Tasks