General

  • Target

    bb7bede267b7162c552f9d423c9b578e85f574c9497d689b2613056ded7f84ba

  • Size

    4.1MB

  • Sample

    221011-erb8esdgg6

  • MD5

    38aed4e4aaab882596795dc9a5cc1d56

  • SHA1

    027e9c7f6482deabd7a4e3caf391093f0f3a4646

  • SHA256

    bb7bede267b7162c552f9d423c9b578e85f574c9497d689b2613056ded7f84ba

  • SHA512

    b030a0b0b83a1ce55380c863d78e1da3bd9e67d5ece849882cbea861d77076f511860a70e3251f4353227bea85012621c66e46a8414b70e32b6c30642232f9e4

  • SSDEEP

    98304:YyhdQw1orFkTIEbX3IQ2fQUM9XTXNp4hSGZHMXDSzLM6b3NR:BSs+uTIg4QZhRXNp4IGZsXDONX

Malware Config

Targets

    • Target

      bb7bede267b7162c552f9d423c9b578e85f574c9497d689b2613056ded7f84ba

    • Size

      4.1MB

    • MD5

      38aed4e4aaab882596795dc9a5cc1d56

    • SHA1

      027e9c7f6482deabd7a4e3caf391093f0f3a4646

    • SHA256

      bb7bede267b7162c552f9d423c9b578e85f574c9497d689b2613056ded7f84ba

    • SHA512

      b030a0b0b83a1ce55380c863d78e1da3bd9e67d5ece849882cbea861d77076f511860a70e3251f4353227bea85012621c66e46a8414b70e32b6c30642232f9e4

    • SSDEEP

      98304:YyhdQw1orFkTIEbX3IQ2fQUM9XTXNp4hSGZHMXDSzLM6b3NR:BSs+uTIg4QZhRXNp4IGZsXDONX

    • 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