Overview

overview

7

Static

static

7

ac02cc1a90...18.exe

windows7-x64

7

ac02cc1a90...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    ac02cc1a90cbaa1ac43eeb257de19ca8_JaffaCakes118

  • Size

    241KB

  • Sample

    240819-wkyxaayaka

  • MD5

    ac02cc1a90cbaa1ac43eeb257de19ca8

  • SHA1

    b85f6be806a0f8172933fb1fafe34a5b4be5d6f3

  • SHA256

    b2b1aa3c9928d883760d99dac64dcd59fe272b285fb163c08ee05b59b9fa5d63

  • SHA512

    588f0317e1edb6a093a4739d903b90d3863465943d97f6d980d44ce909776ba2b5ac20439840b3aeecba5858be0cc488cab6f76269939bf6cc8f52c3e4f52981

  • SSDEEP

    6144:skeENDvTSn2SV/GuhYdViC7X57+nM1eLoQxM4qy4yj:sNEND/k/GLPX57+niT34j

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      ac02cc1a90cbaa1ac43eeb257de19ca8_JaffaCakes118

    • Size

      241KB

    • MD5

      ac02cc1a90cbaa1ac43eeb257de19ca8

    • SHA1

      b85f6be806a0f8172933fb1fafe34a5b4be5d6f3

    • SHA256

      b2b1aa3c9928d883760d99dac64dcd59fe272b285fb163c08ee05b59b9fa5d63

    • SHA512

      588f0317e1edb6a093a4739d903b90d3863465943d97f6d980d44ce909776ba2b5ac20439840b3aeecba5858be0cc488cab6f76269939bf6cc8f52c3e4f52981

    • SSDEEP

      6144:skeENDvTSn2SV/GuhYdViC7X57+nM1eLoQxM4qy4yj:sNEND/k/GLPX57+niT34j

    Score
    7/10
    bootkitdiscoverypersistenceupx

    • 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