General

  • Target

    47f5aa4386df4db296832948ba073af41eba641ac79009b1f9d24c79be42c4d3

  • Size

    4.1MB

  • Sample

    220929-mf993sadh6

  • MD5

    5ec926845776c3c9371bbc4c707a4bdb

  • SHA1

    e2e761cd2d4386e1f0512facc40b77c9c8fdee4b

  • SHA256

    47f5aa4386df4db296832948ba073af41eba641ac79009b1f9d24c79be42c4d3

  • SHA512

    e812996b034b9366a830356fbc033915f99378129de4ec2db2123806e8219ea3cb415fee52bb1a51de1344f5e3b55524dc33e6040cf7517b6dcdc0bbc1e33a9a

  • SSDEEP

    98304:LKo3oQ2TQbBQQYpFwqOZrVtRDLamx+iMk2w8QV9wwBSdRKMAyGMSuK:uoQTDQYza7D+mIir2fQV9vSK2xSj

Malware Config

Targets

    • Target

      47f5aa4386df4db296832948ba073af41eba641ac79009b1f9d24c79be42c4d3

    • Size

      4.1MB

    • MD5

      5ec926845776c3c9371bbc4c707a4bdb

    • SHA1

      e2e761cd2d4386e1f0512facc40b77c9c8fdee4b

    • SHA256

      47f5aa4386df4db296832948ba073af41eba641ac79009b1f9d24c79be42c4d3

    • SHA512

      e812996b034b9366a830356fbc033915f99378129de4ec2db2123806e8219ea3cb415fee52bb1a51de1344f5e3b55524dc33e6040cf7517b6dcdc0bbc1e33a9a

    • SSDEEP

      98304:LKo3oQ2TQbBQQYpFwqOZrVtRDLamx+iMk2w8QV9wwBSdRKMAyGMSuK:uoQTDQYza7D+mIir2fQV9vSK2xSj

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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