General

  • Target

    7b6cc448da2a820248943eb961890787292d0cf19cfdc5b9d51c82211cc5cef9

  • Size

    4.2MB

  • Sample

    220916-x646vsccfj

  • MD5

    6d2abb09e529bbac1e9f6bd80fd683f5

  • SHA1

    16d4d80eea770f0d0bf5d080dfb477348bf3e31c

  • SHA256

    7b6cc448da2a820248943eb961890787292d0cf19cfdc5b9d51c82211cc5cef9

  • SHA512

    d421fccfa8afdf744a23b52d600422176c16a0a81eebc14438e7aeb85f9b5ac847787a67bc4d3932b4129cd766adc5f0514c41256c75cdcba2949c5604f82a97

  • SSDEEP

    98304:aIw+DKEuodZ6tWyI4paOyda7nh8nz20uzVZjqrQ8/Ko7:E+Opo3+WLh2HzVRq17

Malware Config

Targets

    • Target

      7b6cc448da2a820248943eb961890787292d0cf19cfdc5b9d51c82211cc5cef9

    • Size

      4.2MB

    • MD5

      6d2abb09e529bbac1e9f6bd80fd683f5

    • SHA1

      16d4d80eea770f0d0bf5d080dfb477348bf3e31c

    • SHA256

      7b6cc448da2a820248943eb961890787292d0cf19cfdc5b9d51c82211cc5cef9

    • SHA512

      d421fccfa8afdf744a23b52d600422176c16a0a81eebc14438e7aeb85f9b5ac847787a67bc4d3932b4129cd766adc5f0514c41256c75cdcba2949c5604f82a97

    • SSDEEP

      98304:aIw+DKEuodZ6tWyI4paOyda7nh8nz20uzVZjqrQ8/Ko7:E+Opo3+WLh2HzVRq17

    • 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