General

  • Target

    update.dll

  • Size

    548KB

  • Sample

    200629-zgg3bws5p2

  • MD5

    b1d79a3bf998b8b7621ae5e965f7a0a4

  • SHA1

    e6a35a0de7d6fd3f623136718a7fd107b092bc73

  • SHA256

    5b53e93d56e20740ef468c0dc16bf4b0dc459007637874f1b2e8094f7d41e0a2

  • SHA512

    7fb91d1d8c2931655c1b4599d99a5ef99cfa50a6671b1d675e70956694638471a44ae8615b5f241f4e182e3017d218e293d4fb92d45e28a03dedcb070f220097

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

      b1d79a3bf998b8b7621ae5e965f7a0a4

    • SHA1

      e6a35a0de7d6fd3f623136718a7fd107b092bc73

    • SHA256

      5b53e93d56e20740ef468c0dc16bf4b0dc459007637874f1b2e8094f7d41e0a2

    • SHA512

      7fb91d1d8c2931655c1b4599d99a5ef99cfa50a6671b1d675e70956694638471a44ae8615b5f241f4e182e3017d218e293d4fb92d45e28a03dedcb070f220097

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks