General

  • Target

    54cfcced47ab99b8b8d96060df85c5dd64c37eba4ab7eb311149203b20a43c85

  • Size

    4.0MB

  • Sample

    221006-waz2laadbp

  • MD5

    0f456f0e2d1643a3209c466c1b9526df

  • SHA1

    4629df94e4adcac1f1270a2c31e307356bfabe6d

  • SHA256

    54cfcced47ab99b8b8d96060df85c5dd64c37eba4ab7eb311149203b20a43c85

  • SHA512

    5e05da78de54441db5e35382deadd26d909de1ce0a9bbbdb83e5c2e4098ee305c02db9b8743ed6e16742e63df93e45e0a71217b2a0bcde3ff7dd72d60a423f11

  • SSDEEP

    98304:LQKAOz0+ASaEF5ajgv0ysde/64uWfeX8co4srHJf5iS8J:spAap4KdT/j8a0HFSJ

Malware Config

Targets

    • Target

      54cfcced47ab99b8b8d96060df85c5dd64c37eba4ab7eb311149203b20a43c85

    • Size

      4.0MB

    • MD5

      0f456f0e2d1643a3209c466c1b9526df

    • SHA1

      4629df94e4adcac1f1270a2c31e307356bfabe6d

    • SHA256

      54cfcced47ab99b8b8d96060df85c5dd64c37eba4ab7eb311149203b20a43c85

    • SHA512

      5e05da78de54441db5e35382deadd26d909de1ce0a9bbbdb83e5c2e4098ee305c02db9b8743ed6e16742e63df93e45e0a71217b2a0bcde3ff7dd72d60a423f11

    • SSDEEP

      98304:LQKAOz0+ASaEF5ajgv0ysde/64uWfeX8co4srHJf5iS8J:spAap4KdT/j8a0HFSJ

    • 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.

    • Loads dropped DLL

    • 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

System Information Discovery

1
T1082

Tasks