Overview

overview

7

Static

static

7

4a355a8423...3a.exe

windows7-x64

7

4a355a8423...3a.exe

windows10-2004-x64

7

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General

  • Target

    4a355a8423a17030dc03e9a93e2c5c3a

  • Size

    202KB

  • Sample

    240108-a1vnxahccm

  • MD5

    4a355a8423a17030dc03e9a93e2c5c3a

  • SHA1

    1fae9f0b5f8ed93c4ffbd89068fd73c8d493c230

  • SHA256

    73e5f5441984c97b4ab60ee75da47e412d2c40b47cce88c40bf94d7430c81ff1

  • SHA512

    1ffb821c56ffe8852425524346060a3ecba56f78c8354c468d7f4753ffa5fd218ce6659c5b51574785972368fd9336a4a0bd439cbd3ae1754e9a21f6b0f5a9a7

  • SSDEEP

    6144:32iIFnW6g5ymHG0cZOy37q4TUE+9uy6fIc5i:nIlQm0uG/Ecgf5i

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      4a355a8423a17030dc03e9a93e2c5c3a

    • Size

      202KB

    • MD5

      4a355a8423a17030dc03e9a93e2c5c3a

    • SHA1

      1fae9f0b5f8ed93c4ffbd89068fd73c8d493c230

    • SHA256

      73e5f5441984c97b4ab60ee75da47e412d2c40b47cce88c40bf94d7430c81ff1

    • SHA512

      1ffb821c56ffe8852425524346060a3ecba56f78c8354c468d7f4753ffa5fd218ce6659c5b51574785972368fd9336a4a0bd439cbd3ae1754e9a21f6b0f5a9a7

    • SSDEEP

      6144:32iIFnW6g5ymHG0cZOy37q4TUE+9uy6fIc5i:nIlQm0uG/Ecgf5i

    Score
    7/10
    bootkitpersistenceupx

    • UPX packed file

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

      upx

    • 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