General

  • Target

    e7fddfde7bf869671640eb927167bd8835c25a2f5e512aeebe685065b1815d5b

  • Size

    4.0MB

  • Sample

    221123-hzqmkaab5x

  • MD5

    fd0319efbbcddf4ce10be7ffaf5dc5c9

  • SHA1

    942c57840bfa274c1cf0e5c85e18b14e07a7a1a5

  • SHA256

    e7fddfde7bf869671640eb927167bd8835c25a2f5e512aeebe685065b1815d5b

  • SHA512

    3bdc34a0e74eb1ec2f12aad79de202f8a065162bf9e91759bed884a750d088acaa0f3a45ed0f4ea98fe6f69bb098b93a57860de60d3120de94eff9090f44fe92

  • SSDEEP

    49152:krcFzL+mdliQAPs47oLkkU9uTV1cEop+RjIB9t1ZiDkLiY2MdRJkCsMcMSeZYgx7:qiL+mzAj92V1FVYLZEidjiMRfKgxj2y

Malware Config

Targets

    • Target

      e7fddfde7bf869671640eb927167bd8835c25a2f5e512aeebe685065b1815d5b

    • Size

      4.0MB

    • MD5

      fd0319efbbcddf4ce10be7ffaf5dc5c9

    • SHA1

      942c57840bfa274c1cf0e5c85e18b14e07a7a1a5

    • SHA256

      e7fddfde7bf869671640eb927167bd8835c25a2f5e512aeebe685065b1815d5b

    • SHA512

      3bdc34a0e74eb1ec2f12aad79de202f8a065162bf9e91759bed884a750d088acaa0f3a45ed0f4ea98fe6f69bb098b93a57860de60d3120de94eff9090f44fe92

    • SSDEEP

      49152:krcFzL+mdliQAPs47oLkkU9uTV1cEop+RjIB9t1ZiDkLiY2MdRJkCsMcMSeZYgx7:qiL+mzAj92V1FVYLZEidjiMRfKgxj2y

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

Tasks