General

  • Target

    242df16f7569887eae8bbe57edfd98caeac90f1ad052dca7c979113108e4f2d6

  • Size

    4.1MB

  • Sample

    230131-zl81esad47

  • MD5

    3ec06461bc2ac71dab2701ade11fc725

  • SHA1

    1605219848e21a17b48d9891cb26e260d63389d6

  • SHA256

    242df16f7569887eae8bbe57edfd98caeac90f1ad052dca7c979113108e4f2d6

  • SHA512

    5ef4d8633033001679ad7770bddd43100172e32f6324fe143d457ae4c5abfe9bc4ac0b9d553d79aa592ffddf3458665167af05e1c19fde2cc83251495253c99f

  • SSDEEP

    98304:T0y0T34jPqe76AqYiv3nwU59HFBsbXEX7+AZCZV6PW66a:YD32XE3dJFqbXoCD6Pp

Malware Config

Targets

    • Target

      242df16f7569887eae8bbe57edfd98caeac90f1ad052dca7c979113108e4f2d6

    • Size

      4.1MB

    • MD5

      3ec06461bc2ac71dab2701ade11fc725

    • SHA1

      1605219848e21a17b48d9891cb26e260d63389d6

    • SHA256

      242df16f7569887eae8bbe57edfd98caeac90f1ad052dca7c979113108e4f2d6

    • SHA512

      5ef4d8633033001679ad7770bddd43100172e32f6324fe143d457ae4c5abfe9bc4ac0b9d553d79aa592ffddf3458665167af05e1c19fde2cc83251495253c99f

    • SSDEEP

      98304:T0y0T34jPqe76AqYiv3nwU59HFBsbXEX7+AZCZV6PW66a:YD32XE3dJFqbXoCD6Pp

    • 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