General

  • Target

    85dd0e5c98a0e3a9f410dbec88acf01298798a4bb5d91311c6798c32b1aa2a74

  • Size

    4.1MB

  • Sample

    220912-qkkf1ahahk

  • MD5

    d92c5a05d58b1e59e49834165ae964bd

  • SHA1

    2b0c793b90e4781ad519dd3088ae30d7fd4b64c3

  • SHA256

    85dd0e5c98a0e3a9f410dbec88acf01298798a4bb5d91311c6798c32b1aa2a74

  • SHA512

    e7fa1c372f60efa7bd0e46d7e2985cbceda651c3fa41c92c6d8b69a6d1bf9d6edaa5c026f1319e45f1da82dd28f349b4ff75f82820185f0e8a1ef5bd57d552ac

  • SSDEEP

    98304:XoVdlWOOj4fBnbW8K+wIooIaWOJbG92lOf54ImL8l0:YhWR+PKyjWOJCeORd/l0

Malware Config

Targets

    • Target

      85dd0e5c98a0e3a9f410dbec88acf01298798a4bb5d91311c6798c32b1aa2a74

    • Size

      4.1MB

    • MD5

      d92c5a05d58b1e59e49834165ae964bd

    • SHA1

      2b0c793b90e4781ad519dd3088ae30d7fd4b64c3

    • SHA256

      85dd0e5c98a0e3a9f410dbec88acf01298798a4bb5d91311c6798c32b1aa2a74

    • SHA512

      e7fa1c372f60efa7bd0e46d7e2985cbceda651c3fa41c92c6d8b69a6d1bf9d6edaa5c026f1319e45f1da82dd28f349b4ff75f82820185f0e8a1ef5bd57d552ac

    • SSDEEP

      98304:XoVdlWOOj4fBnbW8K+wIooIaWOJbG92lOf54ImL8l0:YhWR+PKyjWOJCeORd/l0

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • 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

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks