General

  • Target

    9ab6e87cc4505c85ce515542dda9eafda44925027b845abd95c8f3e6d4d182fb

  • Size

    4.2MB

  • Sample

    220927-j9wf8schh9

  • MD5

    f65d0792b3c20f1fa3063a83109af758

  • SHA1

    c6076a3d23910baed203af82a431a2b2671bff52

  • SHA256

    9ab6e87cc4505c85ce515542dda9eafda44925027b845abd95c8f3e6d4d182fb

  • SHA512

    0e7abfe2547661a7fcda04e5b4fe87e040aaf476d3822ff91e0a87bef90d3ac426d04fe1681215c538bc8fe99a3fa389dbcdf7f85225548da18f910b6513838c

  • SSDEEP

    98304:lr4aBwCLk/AGzS7HapDspqrBFUjrf7RiZHsZK3J6Rp1Z3kE3QpEH1:5dwUMN6apDfLU3f4ZMZSJ6P3gi

Malware Config

Targets

    • Target

      9ab6e87cc4505c85ce515542dda9eafda44925027b845abd95c8f3e6d4d182fb

    • Size

      4.2MB

    • MD5

      f65d0792b3c20f1fa3063a83109af758

    • SHA1

      c6076a3d23910baed203af82a431a2b2671bff52

    • SHA256

      9ab6e87cc4505c85ce515542dda9eafda44925027b845abd95c8f3e6d4d182fb

    • SHA512

      0e7abfe2547661a7fcda04e5b4fe87e040aaf476d3822ff91e0a87bef90d3ac426d04fe1681215c538bc8fe99a3fa389dbcdf7f85225548da18f910b6513838c

    • SSDEEP

      98304:lr4aBwCLk/AGzS7HapDspqrBFUjrf7RiZHsZK3J6Rp1Z3kE3QpEH1:5dwUMN6apDfLU3f4ZMZSJ6P3gi

    • 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