Overview

overview

8

Static

static

8

243157-binsh.sh

debian-9-mipsel

8

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General

  • Target

    243157-binsh.sh

  • Size

    131KB

  • Sample

    230702-pw8sascf9v

  • MD5

    3313e9cc72e7cf75851dc62b84ca932c

  • SHA1

    b5f914ad11626070f6cf466069c8d5d9ee25f5bb

  • SHA256

    9e0a15a4318e3e788bad61398b8a40d4916d63ab27b47f3bdbe329c462193600

  • SHA512

    7c3f1cce6b3b2b0464382ad923076da3a2e81463ed25a8d1979caa7c7305ad6681d1df32893c9c973ac6a897f6d638720ed7d73dda5b06c99c1fe669d98960da

  • SSDEEP

    3072:YpPb16aDVPfKxQZHYz02ROYgym0pv9k3TakVC1ecQTKnQR:iPZfDlCuuQVp0nk3TaeC8czu

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      243157-binsh.sh

    • Size

      131KB

    • MD5

      3313e9cc72e7cf75851dc62b84ca932c

    • SHA1

      b5f914ad11626070f6cf466069c8d5d9ee25f5bb

    • SHA256

      9e0a15a4318e3e788bad61398b8a40d4916d63ab27b47f3bdbe329c462193600

    • SHA512

      7c3f1cce6b3b2b0464382ad923076da3a2e81463ed25a8d1979caa7c7305ad6681d1df32893c9c973ac6a897f6d638720ed7d73dda5b06c99c1fe669d98960da

    • SSDEEP

      3072:YpPb16aDVPfKxQZHYz02ROYgym0pv9k3TakVC1ecQTKnQR:iPZfDlCuuQVp0nk3TaeC8czu

    Score
    8/10
    discovery

    • Contacts a large (597) amount of remote hosts

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

      discovery

    • Changes its process name

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks