General

  • Target

    d3f5dcdae72b71823d86440e79b03b1f324679d48c6f48aa3262f524af356f4b

  • Size

    4.2MB

  • Sample

    230127-q95hgabd93

  • MD5

    bad3a9a516aee270c1d3aed8d576f89c

  • SHA1

    93bb0776b90c989f8b8a7a82c03dc7a0d38c2bf9

  • SHA256

    d3f5dcdae72b71823d86440e79b03b1f324679d48c6f48aa3262f524af356f4b

  • SHA512

    f03ebeb270c58d2a21d188aa79acdf715ba1a1c8b79eb71850a149980462c5dec2f604e7c597a2f2d1f62cf66dce39b9a08409e375cacdefdb69bda9b44f1e24

  • SSDEEP

    98304:xWNB1CbqzpS91CEidw2BD2iflouVXpE4+4aRUCF9Ge:O1oM8XidBT9oI53raRx

Malware Config

Targets

    • Target

      d3f5dcdae72b71823d86440e79b03b1f324679d48c6f48aa3262f524af356f4b

    • Size

      4.2MB

    • MD5

      bad3a9a516aee270c1d3aed8d576f89c

    • SHA1

      93bb0776b90c989f8b8a7a82c03dc7a0d38c2bf9

    • SHA256

      d3f5dcdae72b71823d86440e79b03b1f324679d48c6f48aa3262f524af356f4b

    • SHA512

      f03ebeb270c58d2a21d188aa79acdf715ba1a1c8b79eb71850a149980462c5dec2f604e7c597a2f2d1f62cf66dce39b9a08409e375cacdefdb69bda9b44f1e24

    • SSDEEP

      98304:xWNB1CbqzpS91CEidw2BD2iflouVXpE4+4aRUCF9Ge:O1oM8XidBT9oI53raRx

    • 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