General

  • Target

    727d79edd8d07e01304a7374a8b94469cdc959d14706d69287bbcc541adbdaed

  • Size

    4.1MB

  • Sample

    230127-sjmababg74

  • MD5

    ffb21e014e23450463f3b212b954f14b

  • SHA1

    753051237aa1ce8ec068df0e845f3ea49f9e0e16

  • SHA256

    727d79edd8d07e01304a7374a8b94469cdc959d14706d69287bbcc541adbdaed

  • SHA512

    e9f3a9660bf9cb59209c3680da04419de3d65f6a45db7084f794097d79ba6855ab5e6a9a1c712d89b84eddd78e65ad5097c36f90543b0f1e2f38411db93a1073

  • SSDEEP

    98304:7Nm7DmHCitZOc0p84hHeMpJXjHDnL9npC/61BmDFlGA1Go:5m7vEZ1fM/rf9npA61IFlZD

Malware Config

Targets

    • Target

      727d79edd8d07e01304a7374a8b94469cdc959d14706d69287bbcc541adbdaed

    • Size

      4.1MB

    • MD5

      ffb21e014e23450463f3b212b954f14b

    • SHA1

      753051237aa1ce8ec068df0e845f3ea49f9e0e16

    • SHA256

      727d79edd8d07e01304a7374a8b94469cdc959d14706d69287bbcc541adbdaed

    • SHA512

      e9f3a9660bf9cb59209c3680da04419de3d65f6a45db7084f794097d79ba6855ab5e6a9a1c712d89b84eddd78e65ad5097c36f90543b0f1e2f38411db93a1073

    • SSDEEP

      98304:7Nm7DmHCitZOc0p84hHeMpJXjHDnL9npC/61BmDFlGA1Go:5m7vEZ1fM/rf9npA61IFlZD

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Tasks