General

  • Target

    document-1312727732.xlsb

  • Size

    291KB

  • Sample

    201113-g8pkewj87x

  • MD5

    3c7f9337a8ce86a262e8c0fbfd2aac0a

  • SHA1

    e3f0c1ffc02179d653aa4ef01feee286e95a5114

  • SHA256

    3e169a8db7aad01707411aae4cce1df8a948ecce19568dfb26ee70518201e5a8

  • SHA512

    3381606ee8d03af6c78725654ea20608f1e2ce181566b85fe87111c2f614a82ef1ab4901dff5a292b7184495bbb8b21361c02532813af78ba97c114a3b39a279

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-1312727732.xlsb

    • Size

      291KB

    • MD5

      3c7f9337a8ce86a262e8c0fbfd2aac0a

    • SHA1

      e3f0c1ffc02179d653aa4ef01feee286e95a5114

    • SHA256

      3e169a8db7aad01707411aae4cce1df8a948ecce19568dfb26ee70518201e5a8

    • SHA512

      3381606ee8d03af6c78725654ea20608f1e2ce181566b85fe87111c2f614a82ef1ab4901dff5a292b7184495bbb8b21361c02532813af78ba97c114a3b39a279

    • 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