General

  • Target

    a10b330aff5115e2f3fc729e35737902797602c9713c1e96b3c995d47ae90565

  • Size

    4.1MB

  • Sample

    230201-bbh49adb3z

  • MD5

    a3f2e8137b8748a10760dfaa9f8739be

  • SHA1

    e817f6f445cf4c423a1a13fe49221237771ae6d6

  • SHA256

    a10b330aff5115e2f3fc729e35737902797602c9713c1e96b3c995d47ae90565

  • SHA512

    6775f9e7b0b0382336471dc14f2440c08dac75f42a6fd0a0be0905b82b719bef52d96878c2cfa8cb3ffa29f539b0e151c33eeb105f4ffb6e6b3a5598a0f75a48

  • SSDEEP

    98304:rPiG3d5il2l8pCrcfzNlt7+i6I2BiezZYW9Jlak7Jk:rPd0l2GpC4plgE43YW9JIP

Malware Config

Targets

    • Target

      a10b330aff5115e2f3fc729e35737902797602c9713c1e96b3c995d47ae90565

    • Size

      4.1MB

    • MD5

      a3f2e8137b8748a10760dfaa9f8739be

    • SHA1

      e817f6f445cf4c423a1a13fe49221237771ae6d6

    • SHA256

      a10b330aff5115e2f3fc729e35737902797602c9713c1e96b3c995d47ae90565

    • SHA512

      6775f9e7b0b0382336471dc14f2440c08dac75f42a6fd0a0be0905b82b719bef52d96878c2cfa8cb3ffa29f539b0e151c33eeb105f4ffb6e6b3a5598a0f75a48

    • SSDEEP

      98304:rPiG3d5il2l8pCrcfzNlt7+i6I2BiezZYW9Jlak7Jk:rPd0l2GpC4plgE43YW9JIP

    • 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