General

  • Target

    subzero.png.dll

  • Size

    706KB

  • Sample

    211021-sxrf7aaeb3

  • MD5

    a3e7540eaef734b4f74c23bfda1023a0

  • SHA1

    377859b3d44cd40f21fb20b682169b447c0e8fb2

  • SHA256

    65234c8a08c9a5e2e81af11e4be56eaee3ec00c9063069ab9d97770d6f31ba6b

  • SHA512

    84e0aea7b15608d59401c3124c82bc599a629e6d4f95b75c58d8bb204071acc2c40160ca5a3a50553c2c472401fb51513530e7f28fbb5531321216577c1657b3

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Targets

    • Target

      subzero.png.dll

    • Size

      706KB

    • MD5

      a3e7540eaef734b4f74c23bfda1023a0

    • SHA1

      377859b3d44cd40f21fb20b682169b447c0e8fb2

    • SHA256

      65234c8a08c9a5e2e81af11e4be56eaee3ec00c9063069ab9d97770d6f31ba6b

    • SHA512

      84e0aea7b15608d59401c3124c82bc599a629e6d4f95b75c58d8bb204071acc2c40160ca5a3a50553c2c472401fb51513530e7f28fbb5531321216577c1657b3

    • Trickbot

      Developed in 2016, TrickBot is one of the more recent banking Trojans.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix

Tasks