General

  • Target

    ywrmkr.exe

  • Size

    1.0MB

  • Sample

    201123-emsqnznyzs

  • MD5

    2499580589aabd07d55375d429e9d163

  • SHA1

    e6287dcaf977bb16e25eb5228982c18e16184370

  • SHA256

    697715b1e3a2add307adfb3f5637d81647994f9cd085e3db4252e18acda67455

  • SHA512

    abfcf2a046505e536bc9d8e080c80de92c5d57b37ed067787a3b84c1e2937a2ee1e466828f8646a1eedbaf21dfc3b7703a4b40755bebbd7123f99c4b87a9b2bc

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1604404534

Credentials

  • Protocol:
    ftp
  • Host:
    192.185.5.208
  • Port:
    21
  • Username:
    logger@dustinkeeling.com
  • Password:
    NxdkxAp4dUsY

  • Protocol:
    ftp
  • Host:
    162.241.218.118
  • Port:
    21
  • Username:
    logger@misterexterior.com
  • Password:
    EcOV0DyGVgVN

  • Protocol:
    ftp
  • Host:
    69.89.31.139
  • Port:
    21
  • Username:
    cpanel@vivekharris-architects.com
  • Password:
    fcR7OvyLrMW6!

  • Protocol:
    ftp
  • Host:
    169.207.67.14
  • Port:
    21
  • Username:
    cpanel@dovetailsolar.com
  • Password:
    eQyicNLzzqPN
C2

67.6.55.77:443

89.136.39.108:443

2.50.58.76:443

188.25.158.61:443

45.63.107.192:995

45.32.154.10:443

94.52.160.116:443

45.63.107.192:2222

45.63.107.192:443

72.204.242.138:465

84.117.176.32:443

95.77.223.148:443

47.146.39.147:443

41.225.13.128:8443

80.14.209.42:2222

190.220.8.10:995

66.76.105.194:443

105.101.69.242:443

89.33.87.107:443

75.136.40.155:443

Targets

    • Target

      ywrmkr.exe

    • Size

      1.0MB

    • MD5

      2499580589aabd07d55375d429e9d163

    • SHA1

      e6287dcaf977bb16e25eb5228982c18e16184370

    • SHA256

      697715b1e3a2add307adfb3f5637d81647994f9cd085e3db4252e18acda67455

    • SHA512

      abfcf2a046505e536bc9d8e080c80de92c5d57b37ed067787a3b84c1e2937a2ee1e466828f8646a1eedbaf21dfc3b7703a4b40755bebbd7123f99c4b87a9b2bc

    • Qakbot/Qbot

      Qbot or Qakbot is a sophisticated worm with banking capabilities.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Tasks