General

  • Target

    document-17050035.xlsb

  • Size

    291KB

  • Sample

    201113-sf2bxql5va

  • MD5

    06eb30411ffbfd066fa1de4985d2c7bd

  • SHA1

    96328b2572def42425a2e65fcf9ed1879c77469f

  • SHA256

    eabcd639f635d5490483907db2def22944c875ff6fee186a1980d3d22e4d74a6

  • SHA512

    6edef5e572a6c30a9a10b3628e1d1dbcadcbd249ed3e13d4e70a76bed0955420032dbe6cf48fc925f17e4876a9006624e5a14eb44c5e12f0bc770ee5ba35194d

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-17050035.xlsb

    • Size

      291KB

    • MD5

      06eb30411ffbfd066fa1de4985d2c7bd

    • SHA1

      96328b2572def42425a2e65fcf9ed1879c77469f

    • SHA256

      eabcd639f635d5490483907db2def22944c875ff6fee186a1980d3d22e4d74a6

    • SHA512

      6edef5e572a6c30a9a10b3628e1d1dbcadcbd249ed3e13d4e70a76bed0955420032dbe6cf48fc925f17e4876a9006624e5a14eb44c5e12f0bc770ee5ba35194d

    • 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