Resubmissions

23-11-2020 12:02

201123-llrwlpa3jn 10

23-11-2020 11:51

201123-n824g1ydd2 10

General

  • Target

    f0b83514c6f826e695fb34c8264f54e528d355c0765fdcd5f9c3c0e3d6127f54

  • Size

    171B

  • Sample

    201123-n824g1ydd2

  • MD5

    d5572751f440766c4c24f20aeb4a368f

  • SHA1

    b4556e63d3b4307878e51d5dfab5ea3a4e9e7946

  • SHA256

    f0b83514c6f826e695fb34c8264f54e528d355c0765fdcd5f9c3c0e3d6127f54

  • SHA512

    19b2c56b04e266df5773c727d3d0137e6e024662286b39d6825c93718c5f93850f0a0536868a9bae72472d92eb00f14512b28cfcb823d737d1c7eabe5f4cbccc

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://arvidarena.com/WebBrowseHttp.exe

Extracted

Family

trickbot

Version

100003

Botnet

tar3

C2

102.164.206.129:449

103.131.156.21:449

103.131.157.102:449

103.131.157.161:449

103.146.232.5:449

103.150.68.124:449

103.156.126.232:449

103.30.85.157:449

103.52.47.20:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      f0b83514c6f826e695fb34c8264f54e528d355c0765fdcd5f9c3c0e3d6127f54

    • Size

      171B

    • MD5

      d5572751f440766c4c24f20aeb4a368f

    • SHA1

      b4556e63d3b4307878e51d5dfab5ea3a4e9e7946

    • SHA256

      f0b83514c6f826e695fb34c8264f54e528d355c0765fdcd5f9c3c0e3d6127f54

    • SHA512

      19b2c56b04e266df5773c727d3d0137e6e024662286b39d6825c93718c5f93850f0a0536868a9bae72472d92eb00f14512b28cfcb823d737d1c7eabe5f4cbccc

    • Trickbot

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

    • Blacklisted process makes network request

    • Executes dropped EXE

MITRE ATT&CK Matrix

Tasks