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Linux
Analysis Report
la.bot.sparc.elf
Overview
General Information
Sample name: | la.bot.sparc.elf |
Analysis ID: | 1565898 |
MD5: | 22c36707f236f064671cec48d0d746ca |
SHA1: | a32b6aba76100090b1eca02f152629737f840cf3 |
SHA256: | ca1cfe64ef8820a29139a90f04f283436f9edd1c8e495411cfefef8902a9c33b |
Tags: | elfuser-abuse_ch |
Infos: |
Detection
Score: | 64 |
Range: | 0 - 100 |
Whitelisted: | false |
Signatures
Multi AV Scanner detection for submitted file
Deletes system log files
Sample tries to access files in /etc/config/ (typical for OpenWRT routers)
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Creates hidden files and/or directories
Enumerates processes within the "proc" file system
Found strings indicative of a multi-platform dropper
Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable
Sample has stripped symbol table
Sample listens on a socket
Sample tries to kill a process (SIGKILL)
Uses the "uname" system call to query kernel version information (possible evasion)
Classification
Joe Sandbox version: | 41.0.0 Charoite |
Analysis ID: | 1565898 |
Start date and time: | 2024-12-01 00:07:06 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 5m 9s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | defaultlinuxfilecookbook.jbs |
Analysis system description: | Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11) |
Analysis Mode: | default |
Sample name: | la.bot.sparc.elf |
Detection: | MAL |
Classification: | mal64.spre.troj.evad.linELF@0/0@0/0 |
- Excluded IPs from analysis (whitelisted): 8.8.8.8
- Report size exceeded maximum capacity and may have missing network information.
- VT rate limit hit for: la.bot.sparc.elf
Command: | /tmp/la.bot.sparc.elf |
PID: | 5430 |
Exit Code: | 0 |
Exit Code Info: | |
Killed: | False |
Standard Output: | thIs wEek on xLaB lEarNs nOthinG xd |
Standard Error: |
- system is lnxubuntu20
- la.bot.sparc.elf New Fork (PID: 5432, Parent: 5430)
- la.bot.sparc.elf New Fork (PID: 5434, Parent: 5430)
- la.bot.sparc.elf New Fork (PID: 5451, Parent: 5430)
- la.bot.sparc.elf New Fork (PID: 5453, Parent: 5451)
- cleanup
⊘No yara matches
⊘No Suricata rule has matched
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AV Detection |
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Source: | ReversingLabs: |
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