General

  • Target

    490b9d877f867a1a066b50b9c056e1214349662ef50caeff087451178ede8c52

  • Size

    4.0MB

  • Sample

    230130-t6bmrscg4x

  • MD5

    48a398c05d29c7f3cef396533899ebf5

  • SHA1

    5a3577c0131fe4109d106029caa97a21baf475d7

  • SHA256

    490b9d877f867a1a066b50b9c056e1214349662ef50caeff087451178ede8c52

  • SHA512

    df18b77377531b0f0c4db8b06b13574dde7b157e6436e0d3c93acb55d73c3210d2d9179cdea6e7c9ff14f61811ac48ddb2d6852d60ac3ec01248fa2edb36e000

  • SSDEEP

    98304:L8SxEMsATykk9xhicc7qAaDdR1QU+EGtSCf87Fd+372d37qm:oSAVCWAaDdR1GJSW8JI+n

Malware Config

Targets

    • Target

      490b9d877f867a1a066b50b9c056e1214349662ef50caeff087451178ede8c52

    • Size

      4.0MB

    • MD5

      48a398c05d29c7f3cef396533899ebf5

    • SHA1

      5a3577c0131fe4109d106029caa97a21baf475d7

    • SHA256

      490b9d877f867a1a066b50b9c056e1214349662ef50caeff087451178ede8c52

    • SHA512

      df18b77377531b0f0c4db8b06b13574dde7b157e6436e0d3c93acb55d73c3210d2d9179cdea6e7c9ff14f61811ac48ddb2d6852d60ac3ec01248fa2edb36e000

    • SSDEEP

      98304:L8SxEMsATykk9xhicc7qAaDdR1QU+EGtSCf87Fd+372d37qm:oSAVCWAaDdR1GJSW8JI+n

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Tasks