General

  • Target

    cbc32a4fa2975e6fae3ea616f84b0cead4de1d66af1ed57196de4d5e22dd8211

  • Size

    4.1MB

  • Sample

    220922-f153jadgdq

  • MD5

    918e57481cf9043fc541019b4ab2e2be

  • SHA1

    7ac9a7b74a008050ac521a7941576e1cfd0ee3a6

  • SHA256

    cbc32a4fa2975e6fae3ea616f84b0cead4de1d66af1ed57196de4d5e22dd8211

  • SHA512

    a6941dad239c9b57b08b72495f7b1f4115bf45898a35b29108753bfe1e7915906c58e354e092cd8862c34d22fc4b42d32d779a6038b29e5f224990cc28e06625

  • SSDEEP

    98304:jNnAonTe4vm8/ZHIns7O7d5qqjeMwmN0uQ1VqHXKQAmqY4HrR+HYMYP+q:RAoTVu8/5azLB0uQ1VqHa2qY4Hr8HEb

Malware Config

Targets

    • Target

      cbc32a4fa2975e6fae3ea616f84b0cead4de1d66af1ed57196de4d5e22dd8211

    • Size

      4.1MB

    • MD5

      918e57481cf9043fc541019b4ab2e2be

    • SHA1

      7ac9a7b74a008050ac521a7941576e1cfd0ee3a6

    • SHA256

      cbc32a4fa2975e6fae3ea616f84b0cead4de1d66af1ed57196de4d5e22dd8211

    • SHA512

      a6941dad239c9b57b08b72495f7b1f4115bf45898a35b29108753bfe1e7915906c58e354e092cd8862c34d22fc4b42d32d779a6038b29e5f224990cc28e06625

    • SSDEEP

      98304:jNnAonTe4vm8/ZHIns7O7d5qqjeMwmN0uQ1VqHXKQAmqY4HrR+HYMYP+q:RAoTVu8/5azLB0uQ1VqHa2qY4Hr8HEb

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

System Information Discovery

1
T1082

Tasks