General

  • Target

    67aadc506703594b26888f2206ddeb4ed07639261a732ea3ccc87baf9676d65c

  • Size

    6.6MB

  • Sample

    220724-1tmylahha9

  • MD5

    988e0faeb1ca36acf1e585121234bd61

  • SHA1

    d500b94bae38731715de1e982d5caf06adcfe06b

  • SHA256

    67aadc506703594b26888f2206ddeb4ed07639261a732ea3ccc87baf9676d65c

  • SHA512

    ba088cc7e1305d0fa14a4ed28eac07706ff8d1c1fc5f38fffac5a81e07a9708873b7a0f4efe51bf78bd39984b6f62efd9bbd600ad68c9ecfd51263d2b4d8bd19

Malware Config

Targets

    • Target

      67aadc506703594b26888f2206ddeb4ed07639261a732ea3ccc87baf9676d65c

    • Size

      6.6MB

    • MD5

      988e0faeb1ca36acf1e585121234bd61

    • SHA1

      d500b94bae38731715de1e982d5caf06adcfe06b

    • SHA256

      67aadc506703594b26888f2206ddeb4ed07639261a732ea3ccc87baf9676d65c

    • SHA512

      ba088cc7e1305d0fa14a4ed28eac07706ff8d1c1fc5f38fffac5a81e07a9708873b7a0f4efe51bf78bd39984b6f62efd9bbd600ad68c9ecfd51263d2b4d8bd19

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Tasks