General

  • Target

    b5d3f136f09a235c58e4571cd85f8a455ae710620f2c8816590e31c9de723899

  • Size

    1.6MB

  • Sample

    231213-3msllsabcm

  • MD5

    720b055fb9de507cf81c7f98a1e54ebd

  • SHA1

    aa689e3bfd6f6c5cc3f98c6da53e8ec181d39e10

  • SHA256

    b5d3f136f09a235c58e4571cd85f8a455ae710620f2c8816590e31c9de723899

  • SHA512

    29febba7a189b5a0ba986178b378621828a68721b57fa34dc1ef32b9c1ca5f8dbc09c25f86090e03794a9aea24fc76f31a4460def21bed3a09bab1ca5015b5b7

  • SSDEEP

    49152:80ceOGgUYYEmluRKYoFh4kGWusbQnIyDi1E1uonTKi/OjCCNG:1XOGgUYC4RKXFhrusbaDkE1u

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      b5d3f136f09a235c58e4571cd85f8a455ae710620f2c8816590e31c9de723899

    • Size

      1.6MB

    • MD5

      720b055fb9de507cf81c7f98a1e54ebd

    • SHA1

      aa689e3bfd6f6c5cc3f98c6da53e8ec181d39e10

    • SHA256

      b5d3f136f09a235c58e4571cd85f8a455ae710620f2c8816590e31c9de723899

    • SHA512

      29febba7a189b5a0ba986178b378621828a68721b57fa34dc1ef32b9c1ca5f8dbc09c25f86090e03794a9aea24fc76f31a4460def21bed3a09bab1ca5015b5b7

    • 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