General

  • Target

    3b484ba8e6a26df084f5e11c23c658cb5688478f9edb30c178121d7b3dac4f70

  • Size

    4.0MB

  • Sample

    220926-kcyqrsbcap

  • MD5

    eea24ec31b12370eabf7c60e63918e5b

  • SHA1

    9f00915623fef43ee2a2ec2d32d102f424fbef97

  • SHA256

    3b484ba8e6a26df084f5e11c23c658cb5688478f9edb30c178121d7b3dac4f70

  • SHA512

    0ae93868e9cc50610644e33297bb262b4b4084f6096870ff2adcb284b34365f94985ad937d85c24c0b694d9e96b10f90def2e10132de05ae4f5f7c20d701beae

  • SSDEEP

    98304:StrlbeVN7/oRT4aHWQSsCEHqCUEPx9O4dJLo43:0bMN7/hy6qmEPx9Zz

Malware Config

Targets

    • Target

      3b484ba8e6a26df084f5e11c23c658cb5688478f9edb30c178121d7b3dac4f70

    • Size

      4.0MB

    • MD5

      eea24ec31b12370eabf7c60e63918e5b

    • SHA1

      9f00915623fef43ee2a2ec2d32d102f424fbef97

    • SHA256

      3b484ba8e6a26df084f5e11c23c658cb5688478f9edb30c178121d7b3dac4f70

    • SHA512

      0ae93868e9cc50610644e33297bb262b4b4084f6096870ff2adcb284b34365f94985ad937d85c24c0b694d9e96b10f90def2e10132de05ae4f5f7c20d701beae

    • SSDEEP

      98304:StrlbeVN7/oRT4aHWQSsCEHqCUEPx9O4dJLo43:0bMN7/hy6qmEPx9Zz

    • 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