General

  • Target

    update.dll

  • Size

    548KB

  • Sample

    200629-ce635g45r6

  • MD5

    5ae59237bb50ddcf907b25b6952da9c8

  • SHA1

    1e25e6b4b7acdd309ae2176c4164acc4f3300b91

  • SHA256

    95219d7277efae8024c40d481e120b7c70f8c73f361574752c62ffe789346c3e

  • SHA512

    24e33d5f58f54f760782060a2fc06fea2f769d28031cf626d45910cbbaf4838e77724a3d8ca317d0d2424186066bf2714b706a60bb3054018f2b31db53957c75

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

chil50

C2

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      update.dll

    • Size

      548KB

    • MD5

      5ae59237bb50ddcf907b25b6952da9c8

    • SHA1

      1e25e6b4b7acdd309ae2176c4164acc4f3300b91

    • SHA256

      95219d7277efae8024c40d481e120b7c70f8c73f361574752c62ffe789346c3e

    • SHA512

      24e33d5f58f54f760782060a2fc06fea2f769d28031cf626d45910cbbaf4838e77724a3d8ca317d0d2424186066bf2714b706a60bb3054018f2b31db53957c75

    • Trickbot

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

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • Reads user/profile data of web browsers

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

    • 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 ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks