General

  • Target

    0f32e75173201a30baf9f95a08c7dbb1a57b4fc3.dll

  • Size

    644KB

  • Sample

    220119-tcbexabcg4

  • MD5

    cbf3694b6463be1ba38cfd2722901803

  • SHA1

    0f32e75173201a30baf9f95a08c7dbb1a57b4fc3

  • SHA256

    7a135b83e19c249e519fc4217600f9c515c8d25291ac1642f02d0d9e433e9a7a

  • SHA512

    eb0910196bdcdb8469f02e1578d0f14b37404f0277801fb591d2733e54cd08fe9901240b7709b1a76e83082d9e1d7b37f15e73b1d66ef77a441e0bc8cec299a7

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

      0f32e75173201a30baf9f95a08c7dbb1a57b4fc3.dll

    • Size

      644KB

    • MD5

      cbf3694b6463be1ba38cfd2722901803

    • SHA1

      0f32e75173201a30baf9f95a08c7dbb1a57b4fc3

    • SHA256

      7a135b83e19c249e519fc4217600f9c515c8d25291ac1642f02d0d9e433e9a7a

    • SHA512

      eb0910196bdcdb8469f02e1578d0f14b37404f0277801fb591d2733e54cd08fe9901240b7709b1a76e83082d9e1d7b37f15e73b1d66ef77a441e0bc8cec299a7

    • 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