Overview

overview

10

Static

static

10

708e9dc944...aa.elf

debian-9-armhf

7

Analysis

  • max time kernel
    11650s
  • max time network
    127s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20221111-en
  • resource tags

    arch:armhfimage:debian9-armhf-20221111-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    26-03-2023 13:41

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General

  • Target

    708e9dc944fa9e36b62881d6ac08c8aa.elf

  • Size

    160KB

  • MD5

    708e9dc944fa9e36b62881d6ac08c8aa

  • SHA1

    989889488d7643a777e613223b0e7f78150c8d21

  • SHA256

    673203aa86c58b8c5d2af610ba59e61800e390eeea0e8e6c02157b8f219a40ca

  • SHA512

    dee5f3b5b11262d884ba78bd125278a8b493c8473fdf37ea479a1aedc69560df28ebc853702eb7e8de81a0bf7bb0617486337e307836a8090eb03421f80eebb7

  • SSDEEP

    3072:pQrBzuvjgC/m/uND3wGiTagGFBhGzH/6fdetJ8add9QzhsxNjeus5EymyOQ0LOXP:pTwG8a1FaL6fdetJ8addQ0NjeiymyOQP

Score
7/10
persistence

Malware Config

Signatures

  • Modifies rc script 1 TTPs 1 IoCs

    Adding/modifying system rc scripts is a common persistence mechanism.

    persistence
  • 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/708e9dc944fa9e36b62881d6ac08c8aa.elf
    /tmp/708e9dc944fa9e36b62881d6ac08c8aa.elf
    1⤵
    • Modifies rc script
    • Reads system routing table
    • Reads system network configuration
    PID:370

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

2
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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