Resubmissions

18/12/2020, 16:31

201218-rf4f27wdbs8

14/12/2020, 11:33

201214-1gy4fl2smn8

12/12/2020, 16:18

201212-45avfhl4rx10

11/12/2020, 11:08

201211-d57rtvtlna10

11/12/2020, 10:19

201211-zh128fnl2n10

General

  • Target
    Document931215825.xls
  • Size 53KB
  • Sample201212-45avfhl4rx
  • SHA256 829419a788104ec45e82487738be2779a83cac1b65bfc9343e351e75cfa49f5e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • trickbot

Version
  • 100006

Botnet
  • rob20

C2
  • 80.242.220.146:449

  • 177.221.108.198:449

  • 41.243.29.182:449

  • 178.134.55.190:449

  • 194.5.249.71:443

  • 195.123.242.207:443

  • 184.95.51.178:443

  • 94.158.245.90:443

  • 192.3.247.125:443

  • 156.96.47.3:443

  • 192.3.73.165:443

  • 192.119.171.230:443

  • 141.136.0.42:443

  • 45.12.110.206:443

  • 5.34.180.168:443

  • 195.123.242.202:443

  • 196.45.140.146:449

  • 103.250.70.163:443

  • 103.87.25.220:443

  • 118.69.133.4:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target
      Document931215825.xls
    • Size 53KB
    • SHA256 829419a788104ec45e82487738be2779a83cac1b65bfc9343e351e75cfa49f5e
    • MD5 SHA1 SHA512
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Trickbot

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

    • Blocklisted process makes network request

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks