General

  • Target

    138.dll

  • Size

    675KB

  • Sample

    210315-prn5xsmc7j

  • MD5

    46ea0661444ba5f0c09c59938883fcaa

  • SHA1

    dee40cdb15046a6a1f47445b6202034e9a0d77e6

  • SHA256

    18a3ed7a253f8e074805bfedc4cf6aab316ce4909913e2dc8aedbc19fce668ca

  • SHA512

    df0fc73283f7fe95c5db87b01981b708c32ab048ebf0234fd9c7273b1b6e530dd610409a7b0680b38527795f1ebb771569d185976aace3d1bfca8680921cfbac

Malware Config

Extracted

Family

trickbot

Version

100013

Botnet

mon138

C2

103.225.138.94:449

122.2.28.70:449

123.200.26.246:449

131.255.106.152:449

142.112.79.223:449

154.126.176.30:449

180.92.238.186:449

187.20.217.129:449

201.20.118.122:449

202.91.41.138:449

95.210.118.90:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      138.dll

    • Size

      675KB

    • MD5

      46ea0661444ba5f0c09c59938883fcaa

    • SHA1

      dee40cdb15046a6a1f47445b6202034e9a0d77e6

    • SHA256

      18a3ed7a253f8e074805bfedc4cf6aab316ce4909913e2dc8aedbc19fce668ca

    • SHA512

      df0fc73283f7fe95c5db87b01981b708c32ab048ebf0234fd9c7273b1b6e530dd610409a7b0680b38527795f1ebb771569d185976aace3d1bfca8680921cfbac

    • Trickbot

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

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • 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

Tasks