General

  • Target

    e7190d9a2e2012da8a2c4aa7ac63cc18b480578caf2fff4ea89ebdf214b93854

  • Size

    4.2MB

  • Sample

    230125-mlfyesfg33

  • MD5

    71fa699e2b09ae2abd4d48e30ad8d10a

  • SHA1

    d1be7e0ff13352f17de4ff42398df9258bae4740

  • SHA256

    e7190d9a2e2012da8a2c4aa7ac63cc18b480578caf2fff4ea89ebdf214b93854

  • SHA512

    3482d88731e5d8a40567b24b61bf385669bacb247d5081d61e545a9932831c4587ce1967279bcef3a8e778aac708089c7edbcc56beb3d05de5caffea0255211a

  • SSDEEP

    98304:+QH9DqCOTnfsMTHs/SU0koWPkt/OOGKiXMDp1msQL+QOKVb07V0m:+Kjkf7THwfIxGKCMFkZRq0m

Malware Config

Targets

    • Target

      e7190d9a2e2012da8a2c4aa7ac63cc18b480578caf2fff4ea89ebdf214b93854

    • Size

      4.2MB

    • MD5

      71fa699e2b09ae2abd4d48e30ad8d10a

    • SHA1

      d1be7e0ff13352f17de4ff42398df9258bae4740

    • SHA256

      e7190d9a2e2012da8a2c4aa7ac63cc18b480578caf2fff4ea89ebdf214b93854

    • SHA512

      3482d88731e5d8a40567b24b61bf385669bacb247d5081d61e545a9932831c4587ce1967279bcef3a8e778aac708089c7edbcc56beb3d05de5caffea0255211a

    • SSDEEP

      98304:+QH9DqCOTnfsMTHs/SU0koWPkt/OOGKiXMDp1msQL+QOKVb07V0m:+Kjkf7THwfIxGKCMFkZRq0m

    • 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.

    • 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

Tasks