General

  • Target

    cca85dbafed4a3a52285ff8d3fb742c881b9525a7bc3b76d616e6d2937d69998

  • Size

    4.0MB

  • Sample

    230203-mymxhaee82

  • MD5

    f5d30064689da3a5b146a70da354e3a4

  • SHA1

    4a01865746f6d667fccb3a8bf7af790d3dea9a9a

  • SHA256

    cca85dbafed4a3a52285ff8d3fb742c881b9525a7bc3b76d616e6d2937d69998

  • SHA512

    f196a429c7e28ed6090b1f5488768960ba7a12c8e9c0a0c6d4ae7e4fe95290c6f67b9fea0c30082c284552bf7b3dca93ee2815c6ca516780ffcd409bc35fa457

  • SSDEEP

    98304:VngOgOkztnzaCKoI2A6VV3O3Avalm32Sg9kyjU8sp3si5GZ:VnpgOkzVzPbA6VtKJlkSU89r

Malware Config

Targets

    • Target

      cca85dbafed4a3a52285ff8d3fb742c881b9525a7bc3b76d616e6d2937d69998

    • Size

      4.0MB

    • MD5

      f5d30064689da3a5b146a70da354e3a4

    • SHA1

      4a01865746f6d667fccb3a8bf7af790d3dea9a9a

    • SHA256

      cca85dbafed4a3a52285ff8d3fb742c881b9525a7bc3b76d616e6d2937d69998

    • SHA512

      f196a429c7e28ed6090b1f5488768960ba7a12c8e9c0a0c6d4ae7e4fe95290c6f67b9fea0c30082c284552bf7b3dca93ee2815c6ca516780ffcd409bc35fa457

    • SSDEEP

      98304:VngOgOkztnzaCKoI2A6VV3O3Avalm32Sg9kyjU8sp3si5GZ:VnpgOkzVzPbA6VtKJlkSU89r

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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