General

  • Target

    c57b8f6a95af7407a445f7c8420e054feece701d840837db9cae4ad2c9ee702c

  • Size

    4.0MB

  • Sample

    220930-t2yxhafagk

  • MD5

    0db33395c05111f9cf9e307057ae64d7

  • SHA1

    1dfe7934b817f8876a2e729684c6b691590ee228

  • SHA256

    c57b8f6a95af7407a445f7c8420e054feece701d840837db9cae4ad2c9ee702c

  • SHA512

    18336b66f310f4e553a802163fccee77544dde64d7765681f41f6096e175c1a2643b36037f755a5f855dd92caa0d2a418afe27534d7ca60d42cfa6b489e82048

  • SSDEEP

    98304:MNgx7wIB3wrdPJk9o6RBFukcEOJpcLI1f:JdwOGdPJk9o6RBFu5tpzf

Malware Config

Targets

    • Target

      c57b8f6a95af7407a445f7c8420e054feece701d840837db9cae4ad2c9ee702c

    • Size

      4.0MB

    • MD5

      0db33395c05111f9cf9e307057ae64d7

    • SHA1

      1dfe7934b817f8876a2e729684c6b691590ee228

    • SHA256

      c57b8f6a95af7407a445f7c8420e054feece701d840837db9cae4ad2c9ee702c

    • SHA512

      18336b66f310f4e553a802163fccee77544dde64d7765681f41f6096e175c1a2643b36037f755a5f855dd92caa0d2a418afe27534d7ca60d42cfa6b489e82048

    • SSDEEP

      98304:MNgx7wIB3wrdPJk9o6RBFukcEOJpcLI1f:JdwOGdPJk9o6RBFu5tpzf

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

System Information Discovery

1
T1082

Tasks