General

  • Target

    update.dll

  • Size

    667KB

  • Sample

    200701-8axzpphkss

  • MD5

    9985e30d0c6a85362f52ce76527f4012

  • SHA1

    330f2e36c6543bd5b17580dcdbf333e87cd92a74

  • SHA256

    cb1ef8c3a4792e314a4a22711c8a3fd359d24f3c154cd933f756c812713186a5

  • SHA512

    881f68d05bdc1d9739c19d3cba8cf6d26f85cfc7371752603826afcf6bc76957abec3aff6ffa977374756487a8128225f0602e89098bdfc2312927a6b72645e7

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

chil52

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

      667KB

    • MD5

      9985e30d0c6a85362f52ce76527f4012

    • SHA1

      330f2e36c6543bd5b17580dcdbf333e87cd92a74

    • SHA256

      cb1ef8c3a4792e314a4a22711c8a3fd359d24f3c154cd933f756c812713186a5

    • SHA512

      881f68d05bdc1d9739c19d3cba8cf6d26f85cfc7371752603826afcf6bc76957abec3aff6ffa977374756487a8128225f0602e89098bdfc2312927a6b72645e7

    • 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