Overview

overview

10

Static

static

7

d2d6b7d448...18.exe

windows7-x64

10

d2d6b7d448...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d2d6b7d448e4c4372260ded565379c0f_JaffaCakes118

  • Size

    77KB

  • Sample

    240907-zylewsxglg

  • MD5

    d2d6b7d448e4c4372260ded565379c0f

  • SHA1

    4cdd47664cb7eb753d1392c4af73e7978cfc8093

  • SHA256

    049794ce3a4037d8b6818f76e3a43eb2895b5d01fe77fabc1d7408c1f749b5cc

  • SHA512

    e983b12f4abdd98b40f14cb907ddf652375dcf5d22e00360cff24d6a14bcbe4cdb6bdee27fadbf032b34e2ea9f14f867ae673e2988858c87abd1e9ebadc62665

  • SSDEEP

    1536:tG4JHkZ9JRCxNYsyP0jeWzV33TVZtdtVRkvfo0Cda3RP5r9nouy8Td:tGtVQNe+/JH5ndtViXdCGP5xoutB

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      d2d6b7d448e4c4372260ded565379c0f_JaffaCakes118

    • Size

      77KB

    • MD5

      d2d6b7d448e4c4372260ded565379c0f

    • SHA1

      4cdd47664cb7eb753d1392c4af73e7978cfc8093

    • SHA256

      049794ce3a4037d8b6818f76e3a43eb2895b5d01fe77fabc1d7408c1f749b5cc

    • SHA512

      e983b12f4abdd98b40f14cb907ddf652375dcf5d22e00360cff24d6a14bcbe4cdb6bdee27fadbf032b34e2ea9f14f867ae673e2988858c87abd1e9ebadc62665

    • SSDEEP

      1536:tG4JHkZ9JRCxNYsyP0jeWzV33TVZtdtVRkvfo0Cda3RP5r9nouy8Td:tGtVQNe+/JH5ndtViXdCGP5xoutB

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Adds policy Run key to start application

      persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks