Overview

overview

10

Static

static

10

6dfa5e46c8...0d8cd4

debian-9-armhf

9

Analysis

  • max time kernel
    153s
  • max time network
    156s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20231215-en
  • resource tags

    arch:armhfimage:debian9-armhf-20231215-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    19-12-2023 23:39

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General

  • Target

    6dfa5e46c8c59cff60893bf5b80d8cd4

  • Size

    49KB

  • MD5

    6dfa5e46c8c59cff60893bf5b80d8cd4

  • SHA1

    b78618866204e1322e077a338bd3ad5f0281f3b2

  • SHA256

    8f8fdeb86cc8001a90fbadd6018b9b065e4bd9d4f18035b17e49d64dc197b6a6

  • SHA512

    69441daf8ad6fa2ac4e848dbc7401883049392721c61444ec1e589ace11a2ae4b27ba70d1a72d16dfebb79ac815538a2324cd8a83e8936cd40bb1db8cbe77d5c

  • SSDEEP

    768:FnVvzCC5JqvxyOod1ioDJ77DEkdMpkXBMLlszurPNObtzqdvg45YNLkEOZbVcMEf:VDLxCszurNg+04PEazptrTvCxRni

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (53252) 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
  • Changes its process name 1 IoCs
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 61 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/6dfa5e46c8c59cff60893bf5b80d8cd4
    /tmp/6dfa5e46c8c59cff60893bf5b80d8cd4
    1⤵
    • Changes its process name
    PID:679

Network

MITRE ATT&CK Matrix ATT&CK v13

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 Discovery

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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