Analysis

  • max time kernel
    0s
  • max time network
    28s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    02-08-2022 04:02

General

  • Target

    5a4ed2401a1f17a3e5c75256dd2869f893abba0dab550d9a10ce41ef44f6139a

  • Size

    611KB

  • MD5

    6e152e7fea20e5c4cd1f35ce1057c49c

  • SHA1

    c4b1bbfe82e55f073a1340e5a5d33319906a288f

  • SHA256

    5a4ed2401a1f17a3e5c75256dd2869f893abba0dab550d9a10ce41ef44f6139a

  • SHA512

    8f818e0a4cb3f2bb8ee51ee30c0c58bfc2402db647011b3ac576102a0f120a9b45b776d58da97d36f1bc0b22e3e1556445fac34466f08985c78bf7fdaaaa8274

Score
9/10

Malware Config

Signatures

  • Writes file to system bin folder 1 TTPs 3 IoCs
  • Creates/modifies Cron job 1 TTPs 2 IoCs

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

  • Modifies rc script 1 TTPs 12 IoCs

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