General

  • Target

    mon27.dll

  • Size

    330KB

  • Sample

    201223-1serqgjcmn

  • MD5

    870629b1f82af39abfcff099a02909a3

  • SHA1

    cc1437651e0f6b4a881d61539e7ae84551853e03

  • SHA256

    376dc2baf8297415c4d105796fd6bbd3316b7eb7748212ace3493e37ac17454f

  • SHA512

    22fdfaa6ca256d980063ad199f30036504375d84cd12e5f35436b49c64ca6ea4b686ac85975cfbae53cfe4212e32781642039b6716666b3495cbb1d68487dfb4

Malware Config

Extracted

Family

trickbot

Version

100007

Botnet

mon27

C2

41.243.29.182:449

196.45.140.146:449

103.87.25.220:443

103.98.129.222:449

103.87.25.220:449

103.65.196.44:449

103.65.195.95:449

103.61.101.11:449

103.61.100.131:449

103.150.68.124:449

103.137.81.206:449

103.126.185.7:449

103.112.145.58:449

103.110.53.174:449

102.164.208.48:449

102.164.208.44:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      mon27.dll

    • Size

      330KB

    • MD5

      870629b1f82af39abfcff099a02909a3

    • SHA1

      cc1437651e0f6b4a881d61539e7ae84551853e03

    • SHA256

      376dc2baf8297415c4d105796fd6bbd3316b7eb7748212ace3493e37ac17454f

    • SHA512

      22fdfaa6ca256d980063ad199f30036504375d84cd12e5f35436b49c64ca6ea4b686ac85975cfbae53cfe4212e32781642039b6716666b3495cbb1d68487dfb4

    • Trickbot

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

    • ServiceHost packer

      Detects ServiceHost packer used for .NET malware

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • Dave packer

      Detects executable packed with a packer named 'Dave' from the community, due to a string at the end of it.

    • 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