Overview

overview

10

Static

static

10

vcimanagem...7l.elf

debian-9-armhf

9

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    30-12-2024 10:43

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General

  • Target

    vcimanagement.armv7l.elf

  • Size

    185KB

  • MD5

    1e69e0298d555e40144de7e2c620a70f

  • SHA1

    ce97619614500791f6f25e1a35660860fb6a810c

  • SHA256

    62520cfd3234028d0b5d824b73c9db271843424e4cfa78e9931f06fd290f747e

  • SHA512

    3d19690c6310f090ed36a86c9adf86e8e2e0552572ff075e3bf939007be23bd777e2d66bf60a266cd63ca4697156f64128807e9194856ff594a6d4c73dc11cf1

  • SSDEEP

    3072:OGep94UJx5CqNVDaTDLlpMtyhryb+RCYKTci228GM/9vIWmvtg4yFBZUyNL:ONvDaTDLlpMYhrRCYmci2OM/9gWmvtgt

Score
9/10
credential_accessdefense_evasiondiscovery

Malware Config

Signatures

  • Contacts a large (23102) 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 Watchdog functionality 1 TTPs 2 IoCs

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

    defense_evasion
  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces from /proc virtual filesystem.

    discovery
  • Reads process memory 1 TTPs 11 IoCs

    Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

    credential_access
  • Changes its process name 1 IoCs
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

    discovery
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/vcimanagement.armv7l.elf
    /tmp/vcimanagement.armv7l.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads system routing table
    • Reads process memory
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:666

Network

MITRE ATT&CK Enterprise v15

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