General

  • Target

    document-165268327.xlsb

  • Size

    291KB

  • Sample

    201113-f7svz6mbwx

  • MD5

    9458ced7bedc5debc64855442bb3078d

  • SHA1

    2ccdb55ab3a49818e311d256e08856c6e4c598ae

  • SHA256

    14bb590799eae51487ac97d190ee3758dbfddaef50b4271054d1fefd677f89b4

  • SHA512

    2831c61c2155a811e97a749f1a2a85e3b366858d9481b6f45df374e447ab36e3cf60e0f9cc59f8944031fe4fffc35f2b724fa8cccab3cbe7522b59b3301d0a63

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-165268327.xlsb

    • Size

      291KB

    • MD5

      9458ced7bedc5debc64855442bb3078d

    • SHA1

      2ccdb55ab3a49818e311d256e08856c6e4c598ae

    • SHA256

      14bb590799eae51487ac97d190ee3758dbfddaef50b4271054d1fefd677f89b4

    • SHA512

      2831c61c2155a811e97a749f1a2a85e3b366858d9481b6f45df374e447ab36e3cf60e0f9cc59f8944031fe4fffc35f2b724fa8cccab3cbe7522b59b3301d0a63

    • 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