Resubmissions

09/07/2026, 10:19

260709-mcrcssgv4r10

09/07/2026, 10:17

260709-mbqpwaht8t10

General

  • Target
    Tokyo Plan.zip
  • Size 9.4MB
  • Sample260709-mcrcssgv4r
  • SHA256 f4edf229c0a3db9e492fe815e7243869b64c21f26674c686ebb8029796945b1a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • overlord

C2
  • ws://downriverhomeimprovements.com:5173

Targets

    • Target
      Tokyo Plan/Tokyo-Uni2_password_protected.pdf
    • Size 50KB
    • SHA256 d3d0328f1d6c577595982abea940e29bdc6ab9bdada2e7de38458d97f91e1544
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Tokyo Plan/Tokyo-Uni_password_protected.pdf
    • Size 32KB
    • SHA256 a832ed6e43b413e5abfed19a5da551a41d70656de4f262351b07f1364bda1223
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      python314.dll
    • Size 9.1MB
    • SHA256 470a1588827c3df5200e4b9749a2ec99c2cec292f7da88adde480b0115783762
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Overlord

      Overlord is an open-source Windows RAT written in Golang.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Target
      pythonw.exe
    • Size 102KB
    • SHA256 4cf4ba3c64c5ac896a319bd0ebbf0768be14d42e48fc14702abe23810a359646
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Overlord

      Overlord is an open-source Windows RAT written in Golang.

    • Adds Run key to start application

    • Target
      Tokyo Plan/password.txt.lnk
    • Size 675B
    • SHA256 0d45be532d26b03763f10e468922fc3744747028095a3bf91acbf16b509ea881
    • MD5 SHA1 SHA512 TLSH
    • Family: Overlord

      Overlord is an open-source Windows RAT written in Golang.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks