Overview

overview

10

Static

static

10

817e81c92b...bN.dll

windows7-x64

8

817e81c92b...bN.dll

windows10-2004-x64

8

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General

  • Target

    817e81c92be33961734de8200c6aecc57b9ee2e0049e1a8751a0ad42c986b91bN.exe

  • Size

    76KB

  • Sample

    250207-21w1hssmcv

  • MD5

    1cf880c5846dc3131ee2a9dbb2b59600

  • SHA1

    85cf56cf42dafc694b6e1b7750e5d5b55c10a6f2

  • SHA256

    817e81c92be33961734de8200c6aecc57b9ee2e0049e1a8751a0ad42c986b91b

  • SHA512

    97d91f105ef938a3f66d181ccf68119cce93fe85fdb3a165764ba855802e051074bc68b952ffa3f95ec0ec0dc71f63bbde92252f797606250c86cf5796ae11ac

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZBiRYlz6:c8y93KQjy7G55riF1cMo03nCj

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationupx

Malware Config

Targets

    • Target

      817e81c92be33961734de8200c6aecc57b9ee2e0049e1a8751a0ad42c986b91bN.exe

    • Size

      76KB

    • MD5

      1cf880c5846dc3131ee2a9dbb2b59600

    • SHA1

      85cf56cf42dafc694b6e1b7750e5d5b55c10a6f2

    • SHA256

      817e81c92be33961734de8200c6aecc57b9ee2e0049e1a8751a0ad42c986b91b

    • SHA512

      97d91f105ef938a3f66d181ccf68119cce93fe85fdb3a165764ba855802e051074bc68b952ffa3f95ec0ec0dc71f63bbde92252f797606250c86cf5796ae11ac

    • SSDEEP

      1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZBiRYlz6:c8y93KQjy7G55riF1cMo03nCj

    Score
    8/10
    discoverypersistenceprivilege_escalationupx

    • Downloads MZ/PE file

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks