Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Resubmissions

16/10/2024, 03:00

241016-dhhheazamb 10

15/10/2024, 21:36

241015-1f9kfasfjm 10

General

  • Target

    Optimize_MasterPack (1).zip

  • Size

    3.6MB

  • Sample

    241015-1f9kfasfjm

  • MD5

    089656f2ef4c33055517f63e3b75457d

  • SHA1

    c112a5ce4c26150a010aa3d4f391f5176b18e673

  • SHA256

    d0c09d6aeb8c991479bc825f9b45a04d9ba75fedf09dc57237e21467af3f31a3

  • SHA512

    f898a22531bbe4e3d797fb522edb0c99f69395f480f781829b6648a56b700baabf00dd9d04208d277b48aff89b34b7ded440b49f58ce075484f055dde03a566c

  • SSDEEP

    98304:B24OUljZMZzpr2LBNljZMZzpkS+ffHs+ff8T:B2ajCZzpr2hjCZzpkSCfHsCf8T

Malware Config

Targets

    • Target

      Optimize_MasterPack (1).zip

    • Size

      3.6MB

    • MD5

      089656f2ef4c33055517f63e3b75457d

    • SHA1

      c112a5ce4c26150a010aa3d4f391f5176b18e673

    • SHA256

      d0c09d6aeb8c991479bc825f9b45a04d9ba75fedf09dc57237e21467af3f31a3

    • SHA512

      f898a22531bbe4e3d797fb522edb0c99f69395f480f781829b6648a56b700baabf00dd9d04208d277b48aff89b34b7ded440b49f58ce075484f055dde03a566c

    • SSDEEP

      98304:B24OUljZMZzpr2LBNljZMZzpkS+ffHs+ff8T:B2ajCZzpr2hjCZzpkSCfHsCf8T

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies boot configuration data using bcdedit

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Start PowerShell.

    • Disables taskbar notifications via registry modification

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies RDP port number used by Windows

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Remote Services: SMB/Windows Admin Shares

      Adversaries may use Valid Accounts to interact with a remote network share using Server Message Block (SMB).

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks