General

  • Target
    bfcc028b11046ba83e472990c9c9f5a0.exe
  • Size 327KB
  • Sample201112-811kf6ggss
  • SHA256 2eafd204076978f8a4a3e39ab0b8dd4cbed9bec5a4ac39146e40d921c8af59ff
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://we11wdsgd.com/

rc4.i32
rc4.i32

Extracted

Family
  • qakbot

Botnet
  • tr01

Campaign
  • 1604997522

C2
  • 122.61.213.85:443

  • 2.50.89.119:995

  • 189.183.201.0:443

  • 86.98.145.152:2222

  • 96.241.66.126:443

  • 90.101.117.122:2222

  • 94.69.112.148:2222

  • 81.150.181.168:2222

  • 82.127.125.209:2222

  • 81.214.126.173:2222

  • 86.140.82.116:20

  • 172.87.157.235:443

  • 176.181.247.197:443

  • 78.97.110.47:443

  • 5.15.90.117:2222

  • 41.206.131.156:443

  • 151.73.112.67:443

  • 82.127.125.209:990

  • 197.45.110.165:995

  • 81.133.234.36:2222

Targets

    • Target
      bfcc028b11046ba83e472990c9c9f5a0.exe
    • Size 327KB
    • SHA256 2eafd204076978f8a4a3e39ab0b8dd4cbed9bec5a4ac39146e40d921c8af59ff
    • MD5 SHA1 SHA512
    • Qakbot/Qbot

      Qbot or Qakbot is a sophisticated worm with banking capabilities.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks