General

  • Target

    document-132153474.xlsb

  • Size

    291KB

  • Sample

    201113-9jpletl836

  • MD5

    9c0af22781ebf7a003fef0975db63162

  • SHA1

    2253f30d521276df80a80d2d1d51a78312be9f01

  • SHA256

    1fe3a772f839f9419a52fcfaa6c27eb58a8e3cb58d615a58f8aaddfe6fdc119c

  • SHA512

    8dadd88ef7c1aee9d0dcc13c4b544107a0ab2e52587909f126dc872306fd9eb5ee47c9036ae691136d8aee10fb0796029973b562d815e2c60ad4cc4aa8e1cb26

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-132153474.xlsb

    • Size

      291KB

    • MD5

      9c0af22781ebf7a003fef0975db63162

    • SHA1

      2253f30d521276df80a80d2d1d51a78312be9f01

    • SHA256

      1fe3a772f839f9419a52fcfaa6c27eb58a8e3cb58d615a58f8aaddfe6fdc119c

    • SHA512

      8dadd88ef7c1aee9d0dcc13c4b544107a0ab2e52587909f126dc872306fd9eb5ee47c9036ae691136d8aee10fb0796029973b562d815e2c60ad4cc4aa8e1cb26

    • 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