General

  • Target

    netr.dll

  • Size

    449KB

  • Sample

    210510-4vwvc64tye

  • MD5

    0731279260af101135660505772ac2ea

  • SHA1

    3f4007aacc74542bae02bcd2eb8b748640e869df

  • SHA256

    74d205e1d217d7168f08a751a608231f6f49080a577c4fcb6168c5af01685010

  • SHA512

    9a0f7abe5123bf735b0389103e79f7d93d1c6f0d598dc69755722a49ba7626a3e84e06e68c47feede4056915372a67c3e174dc5777b1d7f3e24daa6a160c5f4a

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

net2

C2

103.66.72.217:443

117.252.68.211:443

103.124.173.35:443

115.73.211.230:443

117.54.250.246:443

131.0.112.122:443

102.176.221.78:443

181.176.161.143:443

154.79.251.172:443

103.111.199.76:443

103.54.41.193:443

154.79.244.182:443

154.79.245.158:443

139.255.116.42:443

178.254.161.250:443

178.134.47.166:443

158.181.179.229:443

103.90.197.33:443

109.207.165.40:443

178.72.192.20:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      netr.dll

    • Size

      449KB

    • MD5

      0731279260af101135660505772ac2ea

    • SHA1

      3f4007aacc74542bae02bcd2eb8b748640e869df

    • SHA256

      74d205e1d217d7168f08a751a608231f6f49080a577c4fcb6168c5af01685010

    • SHA512

      9a0f7abe5123bf735b0389103e79f7d93d1c6f0d598dc69755722a49ba7626a3e84e06e68c47feede4056915372a67c3e174dc5777b1d7f3e24daa6a160c5f4a

    • 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