General

  • Target

    887e655ac964545cc2215a26df127d23b8082d4261916989cadd70bcdd0190c3

  • Size

    4.1MB

  • Sample

    221128-mkwmgsca6s

  • MD5

    e9338f444bb4d4fc5fa4d5a7a0beea94

  • SHA1

    149eea54a9c848a16b0d2252475de9d1ab4ef366

  • SHA256

    887e655ac964545cc2215a26df127d23b8082d4261916989cadd70bcdd0190c3

  • SHA512

    801e06549cb455ccfa31dcd9b63c39459d931247fc3ad118a9d1fef47926fd899019a9c8894052a519ca51f26aed03ba98e36a722d97962be6aefc2300abcbca

  • SSDEEP

    98304:NGm6DI7UeApyQTx1g2hgaDZ8pZKIFpqBy33On+UipgT5G4/yCz:NGpDIWUQTxu2hgI2ZKIFUByen+LpS5Xb

Malware Config

Targets

    • Target

      887e655ac964545cc2215a26df127d23b8082d4261916989cadd70bcdd0190c3

    • Size

      4.1MB

    • MD5

      e9338f444bb4d4fc5fa4d5a7a0beea94

    • SHA1

      149eea54a9c848a16b0d2252475de9d1ab4ef366

    • SHA256

      887e655ac964545cc2215a26df127d23b8082d4261916989cadd70bcdd0190c3

    • SHA512

      801e06549cb455ccfa31dcd9b63c39459d931247fc3ad118a9d1fef47926fd899019a9c8894052a519ca51f26aed03ba98e36a722d97962be6aefc2300abcbca

    • SSDEEP

      98304:NGm6DI7UeApyQTx1g2hgaDZ8pZKIFpqBy33On+UipgT5G4/yCz:NGpDIWUQTxu2hgI2ZKIFUByen+LpS5Xb

    • 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