General

  • Target

    293cf3110abaf253c47b86dd8dc1a734a0215de9e3dd1146e0e46e802327cf05

  • Size

    4.0MB

  • Sample

    221006-kdmd5ahabn

  • MD5

    9dedab2c1e98aab1036dcb142ac6395b

  • SHA1

    a6b46b3beb5eca8627a0a99d0cf7c0e19994b4be

  • SHA256

    293cf3110abaf253c47b86dd8dc1a734a0215de9e3dd1146e0e46e802327cf05

  • SHA512

    26b111910b8ecc8a6f9b9808ec564533560be08a5f80331b270b49577d92723d4b9bbd33f1ef5d3744b5b57df388215a4c09c2f3a07dcc0ca34963c68edbdd8e

  • SSDEEP

    98304:gC/joTEEinm3txDA2IQ4iE/NXC35DTg6+IVSGvY:1oTEEd3TDv5DTgR0Y

Malware Config

Targets

    • Target

      293cf3110abaf253c47b86dd8dc1a734a0215de9e3dd1146e0e46e802327cf05

    • Size

      4.0MB

    • MD5

      9dedab2c1e98aab1036dcb142ac6395b

    • SHA1

      a6b46b3beb5eca8627a0a99d0cf7c0e19994b4be

    • SHA256

      293cf3110abaf253c47b86dd8dc1a734a0215de9e3dd1146e0e46e802327cf05

    • SHA512

      26b111910b8ecc8a6f9b9808ec564533560be08a5f80331b270b49577d92723d4b9bbd33f1ef5d3744b5b57df388215a4c09c2f3a07dcc0ca34963c68edbdd8e

    • SSDEEP

      98304:gC/joTEEinm3txDA2IQ4iE/NXC35DTg6+IVSGvY:1oTEEd3TDv5DTgR0Y

    • 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