General

  • Target

    63252cbe4d9cd387733f43cf424e59718b792c426c34b5ef3e8622614a92b67f

  • Size

    4.0MB

  • Sample

    220826-2qctwsbfa9

  • MD5

    64715ba0d768f9e0152c58a50e4a4cb8

  • SHA1

    1787db6609c001aa48f52a3954bf7f05e199d0ef

  • SHA256

    63252cbe4d9cd387733f43cf424e59718b792c426c34b5ef3e8622614a92b67f

  • SHA512

    34083599e4f96efcfdae4765dd11b12f08d769555d0f3cffed46f6c1a776565a08d07f8fd18575858ef0d28aa14c669cbbe4ae1f439fb27943cde81cc9388889

  • SSDEEP

    98304:ch7HOfOWap9FB0Zlbg71yRZawvoe0U4ZnD:ch7HOfnwBirRQwBcD

Malware Config

Targets

    • Target

      63252cbe4d9cd387733f43cf424e59718b792c426c34b5ef3e8622614a92b67f

    • Size

      4.0MB

    • MD5

      64715ba0d768f9e0152c58a50e4a4cb8

    • SHA1

      1787db6609c001aa48f52a3954bf7f05e199d0ef

    • SHA256

      63252cbe4d9cd387733f43cf424e59718b792c426c34b5ef3e8622614a92b67f

    • SHA512

      34083599e4f96efcfdae4765dd11b12f08d769555d0f3cffed46f6c1a776565a08d07f8fd18575858ef0d28aa14c669cbbe4ae1f439fb27943cde81cc9388889

    • SSDEEP

      98304:ch7HOfOWap9FB0Zlbg71yRZawvoe0U4ZnD:ch7HOfnwBirRQwBcD

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • 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