General

  • Target

    308423122d98af50785c8f46f20076282bcca27ba06066655a47235c4e325974

  • Size

    4.1MB

  • Sample

    220918-maewzsfaam

  • MD5

    e0bd06e4c80b62f85d1a9f8d72803f24

  • SHA1

    dced827f9fe1dbd7828c4970c6eadaeca4626869

  • SHA256

    308423122d98af50785c8f46f20076282bcca27ba06066655a47235c4e325974

  • SHA512

    0bbf28ae7d923bb5b0bf476d9bd2acdade1f47c320592e662648c801a6621df62f5605e89d10c207e46f7d34063449c2724fa2e1bc3569e4c5301a1f851b2bbe

  • SSDEEP

    98304:5pCT1djdZ+yhmb0lQVw4L06EQmyWozLvFk:Mdfb5lqL06EQmyWULW

Malware Config

Targets

    • Target

      308423122d98af50785c8f46f20076282bcca27ba06066655a47235c4e325974

    • Size

      4.1MB

    • MD5

      e0bd06e4c80b62f85d1a9f8d72803f24

    • SHA1

      dced827f9fe1dbd7828c4970c6eadaeca4626869

    • SHA256

      308423122d98af50785c8f46f20076282bcca27ba06066655a47235c4e325974

    • SHA512

      0bbf28ae7d923bb5b0bf476d9bd2acdade1f47c320592e662648c801a6621df62f5605e89d10c207e46f7d34063449c2724fa2e1bc3569e4c5301a1f851b2bbe

    • SSDEEP

      98304:5pCT1djdZ+yhmb0lQVw4L06EQmyWozLvFk:Mdfb5lqL06EQmyWULW

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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