Analysis

  • max time kernel
    19269s
  • max time network
    153s
  • platform
    linux_mips
  • resource
    debian9-mipsbe-en-20211208
  • resource tags

    arch:mipsimage:debian9-mipsbe-en-20211208kernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    19-07-2022 09:33

General

  • Target

    50256e505d33395947903c46a2797e01435e13f03ebe8130f0701bcd2ed003a7

  • Size

    91KB

  • MD5

    82566f48328c844546fbdd7e03553faa

  • SHA1

    f12f5a1a717a0f4e00252a9b04c4e62971b40065

  • SHA256

    50256e505d33395947903c46a2797e01435e13f03ebe8130f0701bcd2ed003a7

  • SHA512

    ca3e2bf297f31d2a5ddd90ef17bd61bb5ee52f409507e69d4a2fcf89e5ec0aa6edc02d1044f5453a41e9f926fda207a70b6c0e3706dcc663d7d2e883101cfce3

Score
9/10

Malware Config

Signatures

  • Contacts a large (36372) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • 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

  • /tmp/50256e505d33395947903c46a2797e01435e13f03ebe8130f0701bcd2ed003a7
    /tmp/50256e505d33395947903c46a2797e01435e13f03ebe8130f0701bcd2ed003a7
    1⤵
    • Reads system routing table
    • Reads system network configuration
    PID:332

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Network Service Scanning

2
T1046

System Network Configuration Discovery

2
T1016

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