General

  • Target

    3c675bca298e47892854ccbcd4bad7d44330355dd9b52e82913e2a979763bd80

  • Size

    4.1MB

  • Sample

    220829-wxgtjaecf7

  • MD5

    50fc73a4fa011ce10ccc1c0edd57bf11

  • SHA1

    84183572dbeb0b23078cf963c74b297a2b2dea97

  • SHA256

    3c675bca298e47892854ccbcd4bad7d44330355dd9b52e82913e2a979763bd80

  • SHA512

    ad7435b7288ee1b0961a26e1d65bcf6083a0cafe3c439c17172e8e1cf8218f8a3372ae7266ba2e647b31c49ed196fd52cdf87fdc61320648ebacec4a4039d814

  • SSDEEP

    98304:WiB9s2jM6cDMeL4A1d3omE/jXLaIt2T+SzuVper:99tfcDMe0AnF4XusvSSper

Malware Config

Targets

    • Target

      3c675bca298e47892854ccbcd4bad7d44330355dd9b52e82913e2a979763bd80

    • Size

      4.1MB

    • MD5

      50fc73a4fa011ce10ccc1c0edd57bf11

    • SHA1

      84183572dbeb0b23078cf963c74b297a2b2dea97

    • SHA256

      3c675bca298e47892854ccbcd4bad7d44330355dd9b52e82913e2a979763bd80

    • SHA512

      ad7435b7288ee1b0961a26e1d65bcf6083a0cafe3c439c17172e8e1cf8218f8a3372ae7266ba2e647b31c49ed196fd52cdf87fdc61320648ebacec4a4039d814

    • SSDEEP

      98304:WiB9s2jM6cDMeL4A1d3omE/jXLaIt2T+SzuVper:99tfcDMe0AnF4XusvSSper

    • 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