General

  • Target
    inv_112020_65098.pif
  • Size 656KB
  • Sample201123-nn191jmxse
  • SHA256 7af038d2f4f41c0d130aaa1e4557d821e2b7f4c6bda2be44300e229cd5c721df
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://penodux.com/xsmkld/index.php

  • http://tommusikirtyur.com/xsmkld/index.php

  • http://ploaernysannyer.com/xsmkld/index.php

  • http://dersmasfannyer.com/xsmkld/index.php

  • http://derdsgdannyer.com/xsmkld/index.php

rc4.i32
rc4.i32

Extracted

Family
  • dridex

Botnet
  • 10444

C2
  • 175.126.167.148:443

  • 173.249.20.233:8043

  • 162.241.204.233:4443

  • 138.122.143.40:8043

rc4.plain
rc4.plain

Targets

    • Target
      inv_112020_65098.pif
    • Size 656KB
    • SHA256 7af038d2f4f41c0d130aaa1e4557d821e2b7f4c6bda2be44300e229cd5c721df
    • MD5 SHA1 SHA512
    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks