Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/09/2024, 13:23

General

  • Target

    ffdec_21.0.5_setup.exe

  • Size

    13.5MB

  • MD5

    a79bd1d5e8a82111c3819ff42d7ea32f

  • SHA1

    8432eb8fbeebed423e3b42b086291b42c2e54c6b

  • SHA256

    477b0286ea489f872a3f3f3b01cef1829098da69e7e386d4a41ecbe51542db32

  • SHA512

    0f1077e6c60c8af490033ff8700cdb9318d45505fa6adbe8abc325db58ff9ed215fd25d0189b7fb38f32f490b50f333d20956b6269e1f55699c02c27008c9a94

  • SSDEEP

    393216:oO/v8b0Ygk8WjI/yF/WNaqzY42dpmmDr8pc8XerWcYN:p/vPYci/WN6Rpm2yf4g

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffdec_21.0.5_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\ffdec_21.0.5_setup.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:824

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nst8F13.tmp\LangDLL.dll

          Filesize

          8KB

          MD5

          6a4ce8d10efd06369f368898462546e0

          SHA1

          79b9c182afcfddb4687663f287327fb968731c1b

          SHA256

          42c46cde21b03935314697ef444b01d85e319fc443519bde35fec90c8b21fc98

          SHA512

          8a5f1d1bf6fef5ed5b51f41129715bdad0ebabb539c0260b080e567a101db7acdba722a9df5e55527ccdd2bf05a009bfee3c4a3745825c953f3348ef55e61918

        • memory/824-7-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB