General

  • Target

    bd64fa311dcab10cabfac3414e865af82312639072f780bd49066772841e2bd2

  • Size

    4.1MB

  • Sample

    221005-fcpewadfbk

  • MD5

    26b51ce845d09287cca0218399122820

  • SHA1

    0b84bad484e13a7b638a9835c41f9c17549fd298

  • SHA256

    bd64fa311dcab10cabfac3414e865af82312639072f780bd49066772841e2bd2

  • SHA512

    a4f82aaf21d2dfd7a5fa5953851014627517a3a08f330c9dce7710b67048541ae9ca770ec1832760ecbbfae2269fc1775ebf71bbbe05d5012c098ac9bd602863

  • SSDEEP

    98304:RM9SY3LNRZdL65AriFa55TV+LQshvUmVkQjvSFFt6dthdUzTTp0xSQd8+b4F:SB3LZdLIAriwPGQlm2btGbdUz/pQd8yu

Malware Config

Targets

    • Target

      bd64fa311dcab10cabfac3414e865af82312639072f780bd49066772841e2bd2

    • Size

      4.1MB

    • MD5

      26b51ce845d09287cca0218399122820

    • SHA1

      0b84bad484e13a7b638a9835c41f9c17549fd298

    • SHA256

      bd64fa311dcab10cabfac3414e865af82312639072f780bd49066772841e2bd2

    • SHA512

      a4f82aaf21d2dfd7a5fa5953851014627517a3a08f330c9dce7710b67048541ae9ca770ec1832760ecbbfae2269fc1775ebf71bbbe05d5012c098ac9bd602863

    • SSDEEP

      98304:RM9SY3LNRZdL65AriFa55TV+LQshvUmVkQjvSFFt6dthdUzTTp0xSQd8+b4F:SB3LZdLIAriwPGQlm2btGbdUz/pQd8yu

    • 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