General

  • Target

    m87.dll

  • Size

    901KB

  • Sample

    210227-zq11r9xf5s

  • MD5

    d48404abfb5c8a7bac7f9f619da899e9

  • SHA1

    05acc14a076af1e2696faa5fa4e32778e55ec27f

  • SHA256

    36a3edc08009fefa694124a1b09f45657496f8a1e6c0c009093f134632c27e98

  • SHA512

    aad2610a41f7293133ecccc6b25a2c020c5def3356e09634e1cec77581496befb997fd8d9e6e0e37db8b9177a4542bfbfcdda9e2c30ec215f5cb50da0dcdd6ce

Malware Config

Extracted

Family

trickbot

Version

100012

Botnet

mon87

C2

41.77.134.250:449

45.155.173.242:443

192.162.238.186:449

142.112.79.223:449

122.2.28.70:449

154.126.176.30:449

45.230.244.20:443

182.253.107.34:443

200.52.147.93:443

123.200.26.246:449

131.255.106.152:449

177.85.133.118:449

103.225.138.94:449

142.202.191.164:443

95.210.118.90:449

36.94.62.207:443

201.20.118.122:449

180.92.238.186:449

103.130.6.244:449

202.91.41.138:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64
ecc_pubkey.base64

Targets

    • Target

      m87.dll

    • Size

      901KB

    • MD5

      d48404abfb5c8a7bac7f9f619da899e9

    • SHA1

      05acc14a076af1e2696faa5fa4e32778e55ec27f

    • SHA256

      36a3edc08009fefa694124a1b09f45657496f8a1e6c0c009093f134632c27e98

    • SHA512

      aad2610a41f7293133ecccc6b25a2c020c5def3356e09634e1cec77581496befb997fd8d9e6e0e37db8b9177a4542bfbfcdda9e2c30ec215f5cb50da0dcdd6ce

    • Trickbot

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

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • 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