General

  • Target

    bd3511db489e06a09cbe3f91ef7ef8f5ada5e39b0ade781f744896dd46bef213

  • Size

    630KB

  • Sample

    220118-z1v24sddcj

  • MD5

    40c4c9f214b47e21fd9632c4f1d35900

  • SHA1

    7c8ac3aa2e4312a7d6323f46cbe6f619fc61124d

  • SHA256

    bd3511db489e06a09cbe3f91ef7ef8f5ada5e39b0ade781f744896dd46bef213

  • SHA512

    cb68a118692cd6f8b9875b8d83c600b705438d729550e99c6c3791b017e3e19b08cc66bedcaaa8db58b6af062ef7a7a05da9427906d24d9db685329c5ff369fe

Malware Config

Extracted

Family

qakbot

Version

403.10

Botnet

cullinan

Campaign

1640168876

C2

93.48.80.198:995

140.82.49.12:443

32.221.229.7:443

24.152.219.253:995

31.35.28.29:443

96.37.113.36:993

190.39.205.165:443

79.173.195.234:443

39.49.66.100:995

103.139.242.30:22

79.167.192.206:995

45.9.20.200:2211

24.95.61.62:443

37.210.226.125:61202

103.139.242.30:995

70.163.1.219:443

103.143.8.71:6881

76.169.147.192:32103

136.143.11.232:443

63.153.187.104:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Targets

    • Target

      bd3511db489e06a09cbe3f91ef7ef8f5ada5e39b0ade781f744896dd46bef213

    • Size

      630KB

    • MD5

      40c4c9f214b47e21fd9632c4f1d35900

    • SHA1

      7c8ac3aa2e4312a7d6323f46cbe6f619fc61124d

    • SHA256

      bd3511db489e06a09cbe3f91ef7ef8f5ada5e39b0ade781f744896dd46bef213

    • SHA512

      cb68a118692cd6f8b9875b8d83c600b705438d729550e99c6c3791b017e3e19b08cc66bedcaaa8db58b6af062ef7a7a05da9427906d24d9db685329c5ff369fe

    • Qakbot/Qbot

      Qbot or Qakbot is a sophisticated worm with banking capabilities.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Windows security bypass

    • 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

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks