General

  • Target

    54fe94de264bc1591c6c246cf30cf6e343e65691a9544a3f72de057a4cefcea9

  • Size

    4.1MB

  • Sample

    221006-3m8ylabah7

  • MD5

    38b4d7bea915f9ae5cf7d8aa8b4106d3

  • SHA1

    77d9ad5c6d425539ce0233d8902cdce7b5eece5d

  • SHA256

    54fe94de264bc1591c6c246cf30cf6e343e65691a9544a3f72de057a4cefcea9

  • SHA512

    bab286590028a9493b2cda0fbd1c7235cddf2067835b34e7805e8523e95ba2777fd9f484a511360e23d289a6b148e55a3aa63e4d8489b88dbf869df500d29476

  • SSDEEP

    98304:6JW4gMAP92cE7epVFCWVaylFELP9jn96ZmxVSp:ogLPW7aVFV7FEL9jn96ZmI

Malware Config

Targets

    • Target

      54fe94de264bc1591c6c246cf30cf6e343e65691a9544a3f72de057a4cefcea9

    • Size

      4.1MB

    • MD5

      38b4d7bea915f9ae5cf7d8aa8b4106d3

    • SHA1

      77d9ad5c6d425539ce0233d8902cdce7b5eece5d

    • SHA256

      54fe94de264bc1591c6c246cf30cf6e343e65691a9544a3f72de057a4cefcea9

    • SHA512

      bab286590028a9493b2cda0fbd1c7235cddf2067835b34e7805e8523e95ba2777fd9f484a511360e23d289a6b148e55a3aa63e4d8489b88dbf869df500d29476

    • SSDEEP

      98304:6JW4gMAP92cE7epVFCWVaylFELP9jn96ZmxVSp:ogLPW7aVFV7FEL9jn96ZmI

    • 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