Analysis

  • max time kernel
    17207s
  • max time network
    161s
  • platform
    linux_armhf
  • resource
    debian9-armhf-en-20211208
  • submitted
    25-06-2022 20:00

General

  • Target

    38732f1c1c048dd9148dfef7b778ac964badbd3fc020a0dc0d69743eb976eed7

  • Size

    121KB

  • MD5

    d54c2dd1fc3b39e27e307646638f67a8

  • SHA1

    4920e97636129aba57dfe8bf6c87c6b4ea3a13e2

  • SHA256

    38732f1c1c048dd9148dfef7b778ac964badbd3fc020a0dc0d69743eb976eed7

  • SHA512

    47ba5107dcafdd58a2f4e1993c4479c11ae6d176d11c586b5b253b372223441d202bf13d45a784708f8e22089e243c9f7e15c204786abf4a02ae8aade9c4b7e3

Score
8/10

Malware Config

Signatures

  • Modifies hosts file 1 IoCs

    Adds to hosts file used for mapping hosts to IP addresses.

  • Writes DNS configuration 1 TTPs 1 IoCs

    Writes data to DNS resolver config file.

  • Modifies rc script 1 TTPs 1 IoCs

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

  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces from /proc virtual filesystem.

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

Processes

  • ./38732f1c1c048dd9148dfef7b778ac964badbd3fc020a0dc0d69743eb976eed7
    ./38732f1c1c048dd9148dfef7b778ac964badbd3fc020a0dc0d69743eb976eed7
    1⤵
    • Modifies rc script
    PID:345

Network

MITRE ATT&CK Enterprise v6

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Downloads