General

  • Target

    6c1e25e272c5cff861ac913e476af935d9cc5d9d208e21379cb9fbbfbb8663ae

  • Size

    4.1MB

  • Sample

    221010-hz6c1sahf5

  • MD5

    29b5ab35779d4341bb7680d86e112d11

  • SHA1

    055f46cc24bc2747c1c3759d3848cfc39d5c9cdc

  • SHA256

    6c1e25e272c5cff861ac913e476af935d9cc5d9d208e21379cb9fbbfbb8663ae

  • SHA512

    23ae427e846f02098c3964a3a5a8d739c57d212b791c2da123d99a0e3460cc08220d79c4be309c49bca88e339982cfad52b45ea1ff9c3f96a317389e4cc2ec79

  • SSDEEP

    98304:5s7gKX7TOVDCYYQqfJFtPT3cICvP64a1vG:i0I7aF9YRfJFtL32Kq

Malware Config

Targets

    • Target

      6c1e25e272c5cff861ac913e476af935d9cc5d9d208e21379cb9fbbfbb8663ae

    • Size

      4.1MB

    • MD5

      29b5ab35779d4341bb7680d86e112d11

    • SHA1

      055f46cc24bc2747c1c3759d3848cfc39d5c9cdc

    • SHA256

      6c1e25e272c5cff861ac913e476af935d9cc5d9d208e21379cb9fbbfbb8663ae

    • SHA512

      23ae427e846f02098c3964a3a5a8d739c57d212b791c2da123d99a0e3460cc08220d79c4be309c49bca88e339982cfad52b45ea1ff9c3f96a317389e4cc2ec79

    • SSDEEP

      98304:5s7gKX7TOVDCYYQqfJFtPT3cICvP64a1vG:i0I7aF9YRfJFtL32Kq

    • 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