Overview

overview

7

Static

static

3

ab3705c27a...91.exe

windows7-x64

7

ab3705c27a...91.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    ab3705c27a885892e4f5d22ac83aa25ec21f0ed2bd33a40531dc591adccc9b91

  • Size

    657KB

  • Sample

    240319-ycmv6adc98

  • MD5

    c180fe48e440531f2772fcd35940ba13

  • SHA1

    af02c6ec72ff882279f42df74da2f74af194b8ca

  • SHA256

    ab3705c27a885892e4f5d22ac83aa25ec21f0ed2bd33a40531dc591adccc9b91

  • SHA512

    0f28a39164fc5feaaf3e0f915dfd97a6f3164ec361466d7892cf682931a31ead36f20c3f8fb33aa97424c6dc51835fec0de3d33074bbea711c84798b2f05d32e

  • SSDEEP

    12288:d+Y07tij7dP2c0Dajy/d1iRatoPi8VU2LxlmkUXHFNkDmPirB9NTEidGUnUo:d+HhiamFpxjGlqDmPiFTEfUn

Score
7/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      ab3705c27a885892e4f5d22ac83aa25ec21f0ed2bd33a40531dc591adccc9b91

    • Size

      657KB

    • MD5

      c180fe48e440531f2772fcd35940ba13

    • SHA1

      af02c6ec72ff882279f42df74da2f74af194b8ca

    • SHA256

      ab3705c27a885892e4f5d22ac83aa25ec21f0ed2bd33a40531dc591adccc9b91

    • SHA512

      0f28a39164fc5feaaf3e0f915dfd97a6f3164ec361466d7892cf682931a31ead36f20c3f8fb33aa97424c6dc51835fec0de3d33074bbea711c84798b2f05d32e

    • SSDEEP

      12288:d+Y07tij7dP2c0Dajy/d1iRatoPi8VU2LxlmkUXHFNkDmPirB9NTEidGUnUo:d+HhiamFpxjGlqDmPiFTEfUn

    Score
    7/10
    bootkitevasionpersistencetrojan

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks