Analysis

  • max time kernel
    0s
  • max time network
    32s
  • 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
    26-10-2022 16:57

General

  • Target

    f5720c01aa338636c5cf23a242ced34d9f29132eced4d13e391e9a3f765dc4e6

  • Size

    611KB

  • MD5

    b7b0d5c4bc318a85cbfed1a3df655506

  • SHA1

    af85cb2ff15d2eee21521473ddde0812447ef987

  • SHA256

    f5720c01aa338636c5cf23a242ced34d9f29132eced4d13e391e9a3f765dc4e6

  • SHA512

    e5929dfbd2218d5df57d79192705b85a2688539da2ce68653d49c971bbec63364d6d48be2cfa4c0ea6a803330b3b628f6d80ae526bfc3404cc7975f5cbe24885

  • SSDEEP

    12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrrbT6yF8EEP4UlUuTh1AG:FBXmkN/+Fhu/Qo4h9L+zNNbBVEBl/91h

Score
9/10

Malware Config

Signatures

  • Writes file to system bin folder 1 TTPs 4 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.