General

  • Target

    2ba7b7f483b6eb63df25b7700c13c59f4ebbd5f5860e4ae2c9ada3b3e61d23fb

  • Size

    4.2MB

  • Sample

    220916-wlxqlscbal

  • MD5

    7814e31c3668f75f7a952f1887a634f2

  • SHA1

    10b14bfba2ec34eb5d6b0cb68996e909736c76b6

  • SHA256

    2ba7b7f483b6eb63df25b7700c13c59f4ebbd5f5860e4ae2c9ada3b3e61d23fb

  • SHA512

    9a0e19faaeb7c6a4f6f185c6a5630732bc6114ceb9d50655bcb3b118e262f719de21e182cc386aa2efaaa1988cdfaa72b4db5c91a8ded5b1a7e23170189383e8

  • SSDEEP

    98304:dYuvBDQINwbuHY22W7ir+tdWDbCvOCDD76Dn5iAFh0Hb:awBDQohT2WeOWDbAHK5phYb

Malware Config

Targets

    • Target

      2ba7b7f483b6eb63df25b7700c13c59f4ebbd5f5860e4ae2c9ada3b3e61d23fb

    • Size

      4.2MB

    • MD5

      7814e31c3668f75f7a952f1887a634f2

    • SHA1

      10b14bfba2ec34eb5d6b0cb68996e909736c76b6

    • SHA256

      2ba7b7f483b6eb63df25b7700c13c59f4ebbd5f5860e4ae2c9ada3b3e61d23fb

    • SHA512

      9a0e19faaeb7c6a4f6f185c6a5630732bc6114ceb9d50655bcb3b118e262f719de21e182cc386aa2efaaa1988cdfaa72b4db5c91a8ded5b1a7e23170189383e8

    • SSDEEP

      98304:dYuvBDQINwbuHY22W7ir+tdWDbCvOCDD76Dn5iAFh0Hb:awBDQohT2WeOWDbAHK5phYb

    • 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