Resubmissions

20-04-2023 08:24

230420-kaymzsge82 10

15-03-2023 09:30

230315-lgjyvaee3z 10

11-01-2023 05:39

230111-gcqhlsae84 10

19-12-2022 18:02

221219-wmhyvaag2t 10

Analysis

  • max time kernel
    0s
  • max time network
    37s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20221111-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20221111-enkernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    11-01-2023 05:39

General

  • Target

    c78b8f0a5aaf3bac7cbffc9234d715f638b2cf02

  • Size

    611KB

  • MD5

    ba0d7400c3d3cb1305f17143fcfa6b56

  • SHA1

    c78b8f0a5aaf3bac7cbffc9234d715f638b2cf02

  • SHA256

    4616bc3ba5c245946819c55db573b552ba1c0cc5e0c54c433ffb1824452fc609

  • SHA512

    27e18100ef4320895704800798ad2aa6fc569ee296f4f02dd43a828667fe6333670fee31391ec27438a9c141aa9313a9e6a98423e627a39f73ec77ba12953529

  • SSDEEP

    12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrr4T6yF8EEP4UlUuTh1Aw:FBXmkN/+Fhu/Qo4h9L+zNN4BVEBl/91F

Score
9/10

Malware Config

Signatures

  • Writes file to system bin folder 1 TTPs 5 IoCs
  • Creates/modifies Cron job 1 TTPs 2 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

  • Modifies init.d 1 TTPs 1 IoCs

    Adds/modifies system service, likely for persistence.

  • Modifies rc script 1 TTPs 17 IoCs

    Adding/modifying system rc scripts is a common persistence mechanism.