General

  • Target

    wal1.ocx

  • Size

    724KB

  • Sample

    211222-p1kk9sgbfr

  • MD5

    891e456efe3827daf61778acb8b548ae

  • SHA1

    a67837da74ed35c6bd1cace8119544979f92d7e5

  • SHA256

    f33f13904ac136f6fa015ce4ad3120fdc2929e54fb8d913353ab72989dbb6c7c

  • SHA512

    2577ed482296e3a8ec45e544c80e58156c58eaef06920a5a1c06ec4a8f195256b5bc6ebbf80c2624b30e752bcb987ccf39271f9a1bdc0c0c45d371426d76fa1c

Malware Config

Extracted

Family

qakbot

Version

403.10

Botnet

cullinan

Campaign

1639988898

C2

32.221.229.7:443

140.82.49.12:443

24.152.219.253:995

182.56.99.126:443

76.169.147.192:32103

218.101.110.3:995

89.101.97.139:443

82.152.39.39:443

176.24.150.197:443

96.37.113.36:993

68.186.192.69:443

59.88.168.108:443

75.110.250.187:443

182.191.92.203:995

89.165.88.95:443

103.142.10.177:443

45.9.20.200:2211

24.95.61.62:443

194.36.28.26:443

78.101.82.198:2222

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Targets

    • Target

      wal1.ocx

    • Size

      724KB

    • MD5

      891e456efe3827daf61778acb8b548ae

    • SHA1

      a67837da74ed35c6bd1cace8119544979f92d7e5

    • SHA256

      f33f13904ac136f6fa015ce4ad3120fdc2929e54fb8d913353ab72989dbb6c7c

    • SHA512

      2577ed482296e3a8ec45e544c80e58156c58eaef06920a5a1c06ec4a8f195256b5bc6ebbf80c2624b30e752bcb987ccf39271f9a1bdc0c0c45d371426d76fa1c

    • Qakbot/Qbot

      Qbot or Qakbot is a sophisticated worm with banking capabilities.

    • Windows security bypass

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

1
T1112

Tasks