General

  • Target

    1052-26-0x0000000000400000-0x000000000047F000-memory.dmp

  • Size

    508KB

  • Sample

    250217-r4hxyszme1

  • MD5

    a052f1b879939990ae2405af3fa32ca0

  • SHA1

    10b7872c10da5ebede0fe469ecaa5c55501c193e

  • SHA256

    4b2ba806275b963cf292b0d0f50fe16db9e33db3dc74bd66b810ff143552ad51

  • SHA512

    a4324f4486201568571c8c332002bf7ce4efaf79b3578244b1edc6031b7c3312cc169b14a7db9980d2ea86c7278f8d3fd73531686ce88a0494814067c4d3cf1b

  • SSDEEP

    12288:XuD09AUkNIGBYYv4eK13x13nZHSRVMf139F5wIB7+IwtHwBtVxbesvZDS:K09AfNIEYsunZvZ19Z

Malware Config

Targets

    • Target

      1052-26-0x0000000000400000-0x000000000047F000-memory.dmp

    • Size

      508KB

    • MD5

      a052f1b879939990ae2405af3fa32ca0

    • SHA1

      10b7872c10da5ebede0fe469ecaa5c55501c193e

    • SHA256

      4b2ba806275b963cf292b0d0f50fe16db9e33db3dc74bd66b810ff143552ad51

    • SHA512

      a4324f4486201568571c8c332002bf7ce4efaf79b3578244b1edc6031b7c3312cc169b14a7db9980d2ea86c7278f8d3fd73531686ce88a0494814067c4d3cf1b

    • SSDEEP

      12288:XuD09AUkNIGBYYv4eK13x13nZHSRVMf139F5wIB7+IwtHwBtVxbesvZDS:K09AfNIEYsunZvZ19Z

    • 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

    • 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

    • Checks installed software on the system

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks