General

  • Target

    c68bee8db6e6f1d8b5bf640194dda98e98083f19d0bf3d5d87a9e71cd006a49a

  • Size

    4.1MB

  • Sample

    221007-szs3sscge6

  • MD5

    cbcc157f5f077cbbd8954f588b3799d0

  • SHA1

    5310b8fa561a7786bdbee82645d4295c34736530

  • SHA256

    c68bee8db6e6f1d8b5bf640194dda98e98083f19d0bf3d5d87a9e71cd006a49a

  • SHA512

    a90f9ae5e6613b8230a93795e98d671eb3bcc13d6c1dac61e5b9481bf969472c71bbbe3b003e35e78bfb23382e791097db5f06b99ca9b5c09cc8c65a8ffa32a3

  • SSDEEP

    98304:L/2l1/q6lsa6SEhms31TL5CwUdk5anyu+hzdMqR:T01/qnG45CYbZR

Malware Config

Targets

    • Target

      c68bee8db6e6f1d8b5bf640194dda98e98083f19d0bf3d5d87a9e71cd006a49a

    • Size

      4.1MB

    • MD5

      cbcc157f5f077cbbd8954f588b3799d0

    • SHA1

      5310b8fa561a7786bdbee82645d4295c34736530

    • SHA256

      c68bee8db6e6f1d8b5bf640194dda98e98083f19d0bf3d5d87a9e71cd006a49a

    • SHA512

      a90f9ae5e6613b8230a93795e98d671eb3bcc13d6c1dac61e5b9481bf969472c71bbbe3b003e35e78bfb23382e791097db5f06b99ca9b5c09cc8c65a8ffa32a3

    • SSDEEP

      98304:L/2l1/q6lsa6SEhms31TL5CwUdk5anyu+hzdMqR:T01/qnG45CYbZR

    • 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