General

  • Target

    7e95d6ed44d44dde908284ec0cae2040571730287998112f3013a66e3af96246

  • Size

    4.1MB

  • Sample

    230129-vxr4tsgf9x

  • MD5

    35f51ce5736ee29f23a2464600f712aa

  • SHA1

    bbd543713b033b9bd880c1ce19123218207d31aa

  • SHA256

    7e95d6ed44d44dde908284ec0cae2040571730287998112f3013a66e3af96246

  • SHA512

    0a3191dbe589ae183824b21b4bd0c5b19afde156deaaa12c6506911be8663c8d8c6b5499da6ef1e9be14948f13911156aef24dd3206fe41d319f7b15aa7fdb73

  • SSDEEP

    98304:U0NbFUIu/8w08IEUP9yX5i9T1xEzZWg0QTa/Bcc6a0W1Lpp:Umi/8pxEUC6TfBcBafN

Malware Config

Targets

    • Target

      7e95d6ed44d44dde908284ec0cae2040571730287998112f3013a66e3af96246

    • Size

      4.1MB

    • MD5

      35f51ce5736ee29f23a2464600f712aa

    • SHA1

      bbd543713b033b9bd880c1ce19123218207d31aa

    • SHA256

      7e95d6ed44d44dde908284ec0cae2040571730287998112f3013a66e3af96246

    • SHA512

      0a3191dbe589ae183824b21b4bd0c5b19afde156deaaa12c6506911be8663c8d8c6b5499da6ef1e9be14948f13911156aef24dd3206fe41d319f7b15aa7fdb73

    • SSDEEP

      98304:U0NbFUIu/8w08IEUP9yX5i9T1xEzZWg0QTa/Bcc6a0W1Lpp:Umi/8pxEUC6TfBcBafN

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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