General

  • Target

    3cf11afa6a74b0488d1994bd7c96eb33f267ffc345c77277dff76e6493514088

  • Size

    4.0MB

  • Sample

    230130-t27jmsbb37

  • MD5

    7e28c14f550d811c1afa87ceb550ab3f

  • SHA1

    5f3e2a41213ec3fba9d5f70c1db20b1664ad241c

  • SHA256

    3cf11afa6a74b0488d1994bd7c96eb33f267ffc345c77277dff76e6493514088

  • SHA512

    df5ec119244048f61664a8945bdec8ec09786ff2b0b5a8178d1ceefee6e6f4a3d083ad77e3d3b3c8dd7211a6394debe57a48e5ddedf047297b804c9e53d28775

  • SSDEEP

    98304:L8SxEMsATykk9xhicc7qAaDdR1QU+EGtSCf87Fd+372d37q4:oSAVCWAaDdR1GJSW8JI+1

Malware Config

Targets

    • Target

      3cf11afa6a74b0488d1994bd7c96eb33f267ffc345c77277dff76e6493514088

    • Size

      4.0MB

    • MD5

      7e28c14f550d811c1afa87ceb550ab3f

    • SHA1

      5f3e2a41213ec3fba9d5f70c1db20b1664ad241c

    • SHA256

      3cf11afa6a74b0488d1994bd7c96eb33f267ffc345c77277dff76e6493514088

    • SHA512

      df5ec119244048f61664a8945bdec8ec09786ff2b0b5a8178d1ceefee6e6f4a3d083ad77e3d3b3c8dd7211a6394debe57a48e5ddedf047297b804c9e53d28775

    • SSDEEP

      98304:L8SxEMsATykk9xhicc7qAaDdR1QU+EGtSCf87Fd+372d37q4:oSAVCWAaDdR1GJSW8JI+1

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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