General

  • Target

    9105ca3c0883645ffce69c20e4c1944738c498db49a345972c38a329d2a8cc08

  • Size

    783KB

  • Sample

    241120-dg6tlstpfr

  • MD5

    d9ede2f030be1694353cc2c9d9dd030f

  • SHA1

    434e064e0f27989558bf563b901c5e7cf0110dea

  • SHA256

    9105ca3c0883645ffce69c20e4c1944738c498db49a345972c38a329d2a8cc08

  • SHA512

    ed8efb1c2fd241b90482b5030b885a95b8fd3f3399d0c848cca23de0cb0e77195251d892b90bcfc4eb44fd27bd030927f43a350c0c84d8fde094cad86599f030

  • SSDEEP

    12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau

Malware Config

Targets

    • Target

      9105ca3c0883645ffce69c20e4c1944738c498db49a345972c38a329d2a8cc08

    • Size

      783KB

    • MD5

      d9ede2f030be1694353cc2c9d9dd030f

    • SHA1

      434e064e0f27989558bf563b901c5e7cf0110dea

    • SHA256

      9105ca3c0883645ffce69c20e4c1944738c498db49a345972c38a329d2a8cc08

    • SHA512

      ed8efb1c2fd241b90482b5030b885a95b8fd3f3399d0c848cca23de0cb0e77195251d892b90bcfc4eb44fd27bd030927f43a350c0c84d8fde094cad86599f030

    • SSDEEP

      12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau

    • Boot or Logon Autostart Execution: Active Setup

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

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • 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

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks