Overview

overview

10

Static

static

10

2024-04-09...ba.exe

windows7-x64

9

2024-04-09...ba.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-09_1a421afac77c530ebe0766bb8bd4c8f8_xiaoba

  • Size

    3.3MB

  • Sample

    240409-a7l1cace4w

  • MD5

    1a421afac77c530ebe0766bb8bd4c8f8

  • SHA1

    25910230368290a0dbc52dd82016ab71bb6bc4e9

  • SHA256

    41770e12397e2cdb0e556dd05e86c651ad458898ee73ef5df8044b3043d505d6

  • SHA512

    c4813df6001e66b1c577ef9e84f58a94174e485f846668eb2eba21b566d3f9a8471646e491d89218727d5aae7a55f34b806c548f1cb1cda2ee4435cd89d983b0

  • SSDEEP

    98304:0xxEouLgfYTUXIjRUbilu2d09VEfg48uc:0kMfQzBlI3uc

Score
10/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      2024-04-09_1a421afac77c530ebe0766bb8bd4c8f8_xiaoba

    • Size

      3.3MB

    • MD5

      1a421afac77c530ebe0766bb8bd4c8f8

    • SHA1

      25910230368290a0dbc52dd82016ab71bb6bc4e9

    • SHA256

      41770e12397e2cdb0e556dd05e86c651ad458898ee73ef5df8044b3043d505d6

    • SHA512

      c4813df6001e66b1c577ef9e84f58a94174e485f846668eb2eba21b566d3f9a8471646e491d89218727d5aae7a55f34b806c548f1cb1cda2ee4435cd89d983b0

    • SSDEEP

      98304:0xxEouLgfYTUXIjRUbilu2d09VEfg48uc:0kMfQzBlI3uc

    Score
    9/10
    bootkitpersistenceupx

    • UPX dump on OEP (original entry point)

    • UPX packed file

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

      upx

    • 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