General

  • Target

    triage_dropped_file

  • Size

    596KB

  • Sample

    210721-rc24bzmztx

  • MD5

    917e3c54104affcbe521e23e85517bb0

  • SHA1

    1bffd59bd2618f7ef810c02e9ddbc2011949e251

  • SHA256

    d06c5ec5cefe2c6b80bf532cae9c270f2e25f0f2c5e6b05cffa36fe8a17dac3c

  • SHA512

    40e769e1f1c9d2531485fa9ac0e55d8c7b04486f32884d636ea0f08c26f702232be8ba11d6299722a3117b7bb08344c63a3bb375f7ef74b030663ca3bd411a0e

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob109

C2

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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

Targets

    • Target

      triage_dropped_file

    • Size

      596KB

    • MD5

      917e3c54104affcbe521e23e85517bb0

    • SHA1

      1bffd59bd2618f7ef810c02e9ddbc2011949e251

    • SHA256

      d06c5ec5cefe2c6b80bf532cae9c270f2e25f0f2c5e6b05cffa36fe8a17dac3c

    • SHA512

      40e769e1f1c9d2531485fa9ac0e55d8c7b04486f32884d636ea0f08c26f702232be8ba11d6299722a3117b7bb08344c63a3bb375f7ef74b030663ca3bd411a0e

    • 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