General

  • Target

    document-1658035550.xlsb

  • Size

    291KB

  • Sample

    201113-dcblhymcra

  • MD5

    a3a372d582d32bfd70f7073f230c4eb8

  • SHA1

    f16ef62753d3f3194753572712e1e850317c07ea

  • SHA256

    9db88daa1631363959f110468fef0ce148cb66718003a408fa409e70c897ad0e

  • SHA512

    abfdaa27ac3c1cc17c54cb754465be0bd7962d71e12995c08f6ad189685c0d01ec5c1cf4dae10bae6e92c6a5d6d052e0e9ccd817bcc8bd9c72732472732fb921

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

      document-1658035550.xlsb

    • Size

      291KB

    • MD5

      a3a372d582d32bfd70f7073f230c4eb8

    • SHA1

      f16ef62753d3f3194753572712e1e850317c07ea

    • SHA256

      9db88daa1631363959f110468fef0ce148cb66718003a408fa409e70c897ad0e

    • SHA512

      abfdaa27ac3c1cc17c54cb754465be0bd7962d71e12995c08f6ad189685c0d01ec5c1cf4dae10bae6e92c6a5d6d052e0e9ccd817bcc8bd9c72732472732fb921

    • Qakbot/Qbot

      Qbot or Qakbot is a sophisticated worm with banking capabilities.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • 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