General

  • Target

    update.dll

  • Size

    548KB

  • Sample

    200629-v1lxtrr7px

  • MD5

    772e8bc6862c8320e9bcd0d66422aa9a

  • SHA1

    8aff0e99443e525beda2ee24ee1cedd3e2d31abb

  • SHA256

    f6e6dd99805f5762245b3730297962b52fe32370ed6a60ddf8b7b661cc881764

  • SHA512

    181cc8a5c104999aedaa0596daa137306828fc83f1605775688b2be1cf3505da4ae7f95d858c8c585f92c740df9e803dab44454ed5d8b2455291fe3baf55c100

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

      772e8bc6862c8320e9bcd0d66422aa9a

    • SHA1

      8aff0e99443e525beda2ee24ee1cedd3e2d31abb

    • SHA256

      f6e6dd99805f5762245b3730297962b52fe32370ed6a60ddf8b7b661cc881764

    • SHA512

      181cc8a5c104999aedaa0596daa137306828fc83f1605775688b2be1cf3505da4ae7f95d858c8c585f92c740df9e803dab44454ed5d8b2455291fe3baf55c100

    • 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