General

  • Target

    14d75ef159d7792e72c1c1fcf3ca07bd027973bd3fbc54e172e0ea5664fa17e8

  • Size

    4.1MB

  • Sample

    230131-vea3laba6t

  • MD5

    9b7a815f07f84217374c158968e3acdf

  • SHA1

    f0d06c17994d32a439c0a239ce4ae39ecd8ae614

  • SHA256

    14d75ef159d7792e72c1c1fcf3ca07bd027973bd3fbc54e172e0ea5664fa17e8

  • SHA512

    8a550e7d730cbbe03f3008407d8f50b60a830bfd8619c3a4c43fa949c7d6810461169e23a48f7cc89ed1254d3f526cf13ee1ce95caca60d2c9cd833555878b0f

  • SSDEEP

    98304:zORlBbjj/vQ2QHN+AEZ6f6OwtPaXQ1i4r8HzPO13UQdNF9B:zU/vQpjEkijtPal48HzPO13UQ9L

Malware Config

Targets

    • Target

      14d75ef159d7792e72c1c1fcf3ca07bd027973bd3fbc54e172e0ea5664fa17e8

    • Size

      4.1MB

    • MD5

      9b7a815f07f84217374c158968e3acdf

    • SHA1

      f0d06c17994d32a439c0a239ce4ae39ecd8ae614

    • SHA256

      14d75ef159d7792e72c1c1fcf3ca07bd027973bd3fbc54e172e0ea5664fa17e8

    • SHA512

      8a550e7d730cbbe03f3008407d8f50b60a830bfd8619c3a4c43fa949c7d6810461169e23a48f7cc89ed1254d3f526cf13ee1ce95caca60d2c9cd833555878b0f

    • SSDEEP

      98304:zORlBbjj/vQ2QHN+AEZ6f6OwtPaXQ1i4r8HzPO13UQdNF9B:zU/vQpjEkijtPal48HzPO13UQ9L

    • 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