General

  • Target

    oskzgaz.dll

  • Size

    1014KB

  • Sample

    211029-r5w6zaded8

  • MD5

    7ab84786a2d5aca40ece131235ca7699

  • SHA1

    43b15505f2b527443cf61a6b72f96ef13bad3eb2

  • SHA256

    e307e37daab066ab1176b93c42fae837585001f3232c2c15545b9b703ab7cede

  • SHA512

    cbd234c2765b3d6203d67550b9ea555fa9e581fe9483f3ac889bd58856b7866a523678c96c586486751c45252714109f13a981c0835395c9a9c0c33b1c478fff

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

notset

Campaign

1632819510

C2

196.217.156.63:995

120.150.218.241:995

95.77.223.148:443

185.250.148.74:443

181.118.183.94:443

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

122.11.220.212:2222

120.151.47.189:443

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

76.25.142.196:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Targets

    • Target

      oskzgaz.dll

    • Size

      1014KB

    • MD5

      7ab84786a2d5aca40ece131235ca7699

    • SHA1

      43b15505f2b527443cf61a6b72f96ef13bad3eb2

    • SHA256

      e307e37daab066ab1176b93c42fae837585001f3232c2c15545b9b703ab7cede

    • SHA512

      cbd234c2765b3d6203d67550b9ea555fa9e581fe9483f3ac889bd58856b7866a523678c96c586486751c45252714109f13a981c0835395c9a9c0c33b1c478fff

    • 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