General

  • Target

    update.dll

  • Size

    678KB

  • Sample

    200710-vsnrhnv4se

  • MD5

    2d44a73570a9cc3a876b6f913ec01a04

  • SHA1

    91040a0b6f0eb2018955f9c9652ac8e4e77efa4e

  • SHA256

    b22dc5d5b64b027c3912d1cf9e890b4e7c007cee2e8b46cbbd4676758142d0fe

  • SHA512

    82350f1ecf985279d62b2b2b60d952b7f09908001c9c95684a361d65b294209564163cd4e3511c2af288f812c84b61eba518084040109b8ed01e29192e82b55d

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

chil65

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

      678KB

    • MD5

      2d44a73570a9cc3a876b6f913ec01a04

    • SHA1

      91040a0b6f0eb2018955f9c9652ac8e4e77efa4e

    • SHA256

      b22dc5d5b64b027c3912d1cf9e890b4e7c007cee2e8b46cbbd4676758142d0fe

    • SHA512

      82350f1ecf985279d62b2b2b60d952b7f09908001c9c95684a361d65b294209564163cd4e3511c2af288f812c84b61eba518084040109b8ed01e29192e82b55d

    • 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