General

  • Target

    dfa6d71a3b00270be37d436b28b073e94137916da15fd890ccd677bf994159e1

  • Size

    4.0MB

  • Sample

    221130-2m7vvsfa8t

  • MD5

    84d18b1619129e48c2788cda9019f051

  • SHA1

    e0919695d7823e3fff1088df6472ae39506ec682

  • SHA256

    dfa6d71a3b00270be37d436b28b073e94137916da15fd890ccd677bf994159e1

  • SHA512

    5ce61c06f27b846374a3be28ec6be95fbd59132660103654d5cc64840e21e85134d94e5995437981d65a0335f6fae247f8713e06a6511b713dc16f81115eda85

  • SSDEEP

    98304:s+KQV8p0ww2h2lE1N9xrmeDfhN3a0IXDfB2OEG4GX3O8XwFKGacx:j8p0ww2hYk9xrmebhN3a0ITZYWW3aA

Malware Config

Targets

    • Target

      dfa6d71a3b00270be37d436b28b073e94137916da15fd890ccd677bf994159e1

    • Size

      4.0MB

    • MD5

      84d18b1619129e48c2788cda9019f051

    • SHA1

      e0919695d7823e3fff1088df6472ae39506ec682

    • SHA256

      dfa6d71a3b00270be37d436b28b073e94137916da15fd890ccd677bf994159e1

    • SHA512

      5ce61c06f27b846374a3be28ec6be95fbd59132660103654d5cc64840e21e85134d94e5995437981d65a0335f6fae247f8713e06a6511b713dc16f81115eda85

    • SSDEEP

      98304:s+KQV8p0ww2h2lE1N9xrmeDfhN3a0IXDfB2OEG4GX3O8XwFKGacx:j8p0ww2hYk9xrmebhN3a0ITZYWW3aA

    • 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