Overview

overview

10

Static

static

10

2c1ced87bd...d6a551

linux_armhf

9

Analysis

  • max time kernel
    14179s
  • max time network
    158s
  • platform
    linux_armhf
  • resource
    debian9-armhf-en-20211208
  • submitted
    21-05-2022 19:04

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2c1ced87bdfe47991f6457e382ca2642f968d71eb5086424a11d41661ad6a551

  • Size

    116KB

  • MD5

    576bf85eb2b09c1525482eed251add2d

  • SHA1

    9c403fe42671bb29ea6d970a2e80ea98360b8dc1

  • SHA256

    2c1ced87bdfe47991f6457e382ca2642f968d71eb5086424a11d41661ad6a551

  • SHA512

    bf289aa0a97345be8cbcaed8df0f7a6476b8bcf7a0e65431f440208f4652fc00533cfe6abffd5aaacf91abb3f9938bb3d32a6f96f7bba4c1efad4b67e199f6e1

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (52035) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Modifies the Watchdog daemon 1 TTPs

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

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 22 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • ./2c1ced87bdfe47991f6457e382ca2642f968d71eb5086424a11d41661ad6a551
    ./2c1ced87bdfe47991f6457e382ca2642f968d71eb5086424a11d41661ad6a551
    1⤵
      PID:364

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Hijack Execution Flow

    1
    T1574

    Privilege Escalation

    Hijack Execution Flow

    1
    T1574

    Defense Evasion

    Impair Defenses

    1
    T1562

    Hijack Execution Flow

    1
    T1574

    Credential Access

    Discovery

    Network Service Scanning

    2
    T1046

    System Network Connections Discovery

    1
    T1049

    System Network Configuration Discovery

    1
    T1016

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads