General

  • Target

    26123d670bd7834f1f24e82fea082e78e6edfa891650cc9a4809fd4b7a88f491

  • Size

    4.0MB

  • Sample

    220920-scx38shafn

  • MD5

    848e801544f3ea7518c85eba41ba33a4

  • SHA1

    7fe4db12f82beca211b13ff71ff5e4a31990e2f6

  • SHA256

    26123d670bd7834f1f24e82fea082e78e6edfa891650cc9a4809fd4b7a88f491

  • SHA512

    aacac2602e309022522314c2fab53f1dc10bf0f6393724d6e657a4be5b8d2dffb2f4344892710aa1ed0ae138f4d2a85a6d3925b39a02446eb343c338a0644a2d

  • SSDEEP

    98304:t5kTpF0uw6BSUvUyHMyoYIDvHRuSeLnhAg1hPB1DV7VLhwUjHuF:t5kTpmuw6BTvLsyofDRuSeLnOg3Z1DFO

Malware Config

Targets

    • Target

      26123d670bd7834f1f24e82fea082e78e6edfa891650cc9a4809fd4b7a88f491

    • Size

      4.0MB

    • MD5

      848e801544f3ea7518c85eba41ba33a4

    • SHA1

      7fe4db12f82beca211b13ff71ff5e4a31990e2f6

    • SHA256

      26123d670bd7834f1f24e82fea082e78e6edfa891650cc9a4809fd4b7a88f491

    • SHA512

      aacac2602e309022522314c2fab53f1dc10bf0f6393724d6e657a4be5b8d2dffb2f4344892710aa1ed0ae138f4d2a85a6d3925b39a02446eb343c338a0644a2d

    • SSDEEP

      98304:t5kTpF0uw6BSUvUyHMyoYIDvHRuSeLnhAg1hPB1DV7VLhwUjHuF:t5kTpmuw6BTvLsyofDRuSeLnOg3Z1DFO

    • 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