General

  • Target

    document-1356334790.xlsb

  • Size

    291KB

  • Sample

    201113-1g5lqr7j96

  • MD5

    17ee41a53cefc76ed002066f371fb436

  • SHA1

    b27e69640f47633e24d64079d86f5fa22165abe3

  • SHA256

    883db955fa74184fb18aa855c91f74791af661fa8b00838ae86ac96502e90069

  • SHA512

    c6667e41799d982d67f8119e369de521a19707237b62a26d494f5356043ca48f8cae4d1f7b398a865df678d5765afcd92c1ca57eaad4b20b9bed91ce4ec67620

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-1356334790.xlsb

    • Size

      291KB

    • MD5

      17ee41a53cefc76ed002066f371fb436

    • SHA1

      b27e69640f47633e24d64079d86f5fa22165abe3

    • SHA256

      883db955fa74184fb18aa855c91f74791af661fa8b00838ae86ac96502e90069

    • SHA512

      c6667e41799d982d67f8119e369de521a19707237b62a26d494f5356043ca48f8cae4d1f7b398a865df678d5765afcd92c1ca57eaad4b20b9bed91ce4ec67620

    • 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