General

  • Target

    e213232f4adee6aef84b674b19b074e5ea1d7c890b2466f403ca18aadbc8526b

  • Size

    3.7MB

  • Sample

    220724-2fqb8saha5

  • MD5

    58869eaf482b414b41c19689a0022065

  • SHA1

    7b64970e35fc857e58f7b71e2c2a41eae230ec4d

  • SHA256

    e213232f4adee6aef84b674b19b074e5ea1d7c890b2466f403ca18aadbc8526b

  • SHA512

    8b5df510260d82b5342ba3d453676699079f9fa41c17bdfc3dce07f19eeaa99aa0f006abab7731866c46d6e2bfec03c5d866e01986c4d79b21ca034e22c59a69

Malware Config

Targets

    • Target

      e213232f4adee6aef84b674b19b074e5ea1d7c890b2466f403ca18aadbc8526b

    • Size

      3.7MB

    • MD5

      58869eaf482b414b41c19689a0022065

    • SHA1

      7b64970e35fc857e58f7b71e2c2a41eae230ec4d

    • SHA256

      e213232f4adee6aef84b674b19b074e5ea1d7c890b2466f403ca18aadbc8526b

    • SHA512

      8b5df510260d82b5342ba3d453676699079f9fa41c17bdfc3dce07f19eeaa99aa0f006abab7731866c46d6e2bfec03c5d866e01986c4d79b21ca034e22c59a69

    • Glupteba

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

    • Glupteba payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Tasks