Cuckoo Sandbox

File mpdf.pdf

Summary
Download Resubmit sample

Size	79.0KB
Type	PDF document, version 1.4, 1 pages
MD5	`9aca5c5245edea4cb616ed6cbe57377a`
SHA1	`972aab95499ed8675306d71f4b6e04ad984e7705`
SHA256	`c5d4d7135ba908eea32b41e9033b96b3f9cc51c25d9797e2b60bb6ef96c491d9`
SHA512	`a963cc054baa0b404dbaf2251d5e1ff78e5caed7ed2e78f8ed6632912e0dca6918cfb1e0a82caceef7f6a0331e4c67bccac27ee96655813c200e310b47d81bad`
CRC32	`B366D504`
ssdeep	`None`
Yara	invalid_trailer_structure - (no description)

Score

This file appears fairly benign with a score of 0.1 out of 10.

Please notice: The scoring system is currently still in development and should be considered an alpha feature.

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Information on Execution

Analysis

Category	Started	Completed	Duration	Routing	Logs
FILE	Feb. 24, 2026, 9:41 p.m.	Feb. 24, 2026, 9:43 p.m.	132 seconds	internet	Show Analyzer Log Show Cuckoo Log

Analyzer Log

2026-02-24 20:41:18,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpqqrt4a
2026-02-24 20:41:18,030 [analyzer] DEBUG: Pipe server name: \??\PIPE\hmYNaWSPJAimOADGutbChFhHHeXYge
2026-02-24 20:41:18,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\pjuVgaxFdkSIseNnVvTGzSlKNesOjUq
2026-02-24 20:41:18,328 [analyzer] DEBUG: Started auxiliary module Curtain
2026-02-24 20:41:18,328 [analyzer] DEBUG: Started auxiliary module DbgView
2026-02-24 20:41:18,875 [analyzer] DEBUG: Started auxiliary module Disguise
2026-02-24 20:41:19,078 [analyzer] DEBUG: Loaded monitor into process with pid 504
2026-02-24 20:41:19,078 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2026-02-24 20:41:19,078 [analyzer] DEBUG: Started auxiliary module Human
2026-02-24 20:41:19,078 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2026-02-24 20:41:19,092 [analyzer] DEBUG: Started auxiliary module Reboot
2026-02-24 20:41:19,171 [analyzer] DEBUG: Started auxiliary module RecentFiles
2026-02-24 20:41:19,187 [analyzer] DEBUG: Started auxiliary module Screenshots
2026-02-24 20:41:19,187 [analyzer] DEBUG: Started auxiliary module Sysmon
2026-02-24 20:41:19,187 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2026-02-24 20:41:19,312 [lib.api.process] INFO: Successfully executed process from path 'C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe' with arguments [u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\mpdf.pdf'] and pid 2924
2026-02-24 20:41:19,467 [analyzer] DEBUG: Loaded monitor into process with pid 2924
2026-02-24 20:41:21,280 [analyzer] INFO: Added new file to list with pid 2924 and path C:\Users\Administrator\AppData\Roaming\Adobe\Acrobat\9.0\UserCache.bin
2026-02-24 20:41:21,467 [analyzer] INFO: Added new file to list with pid 2924 and path C:\Users\Administrator\AppData\Local\Adobe\Color\Profiles\wscRGB.icc
2026-02-24 20:41:21,500 [analyzer] INFO: Added new file to list with pid 2924 and path C:\Users\Administrator\AppData\Local\Adobe\Color\Profiles\wsRGB.icc
2026-02-24 20:41:21,515 [analyzer] INFO: Added new file to list with pid 2924 and path C:\Users\Administrator\AppData\Local\Adobe\Color\ACECache10.lst
2026-02-24 20:41:24,500 [analyzer] INFO: Added new file to list with pid 2924 and path C:\Users\Administrator\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents-journal
2026-02-24 20:41:24,500 [analyzer] INFO: Added new file to list with pid 2924 and path C:\Users\Administrator\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
2026-02-24 20:42:41,753 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2026-02-24 20:42:42,051 [analyzer] INFO: Terminating remaining processes before shutdown.
2026-02-24 20:42:42,051 [lib.api.process] INFO: Successfully terminated process with pid 2924.
2026-02-24 20:42:42,082 [analyzer] WARNING: File at path u'c:\\users\\administrator\\appdata\\roaming\\adobe\\acrobat\\9.0\\shareddataevents-journal' does not exist, skip.
2026-02-24 20:42:42,098 [analyzer] INFO: Analysis completed.

Cuckoo Log

2026-02-24 21:41:19,100 [cuckoo.core.scheduler] INFO: Task #7464478: acquired machine win7x6428 (label=win7x6428)
2026-02-24 21:41:19,101 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.228 for task #7464478
2026-02-24 21:41:19,474 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 3877813 (interface=vboxnet0, host=192.168.168.228)
2026-02-24 21:41:19,523 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6428
2026-02-24 21:41:20,031 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6428 to vmcloak
2026-02-24 21:42:03,683 [cuckoo.core.guest] INFO: Starting analysis #7464478 on guest (id=win7x6428, ip=192.168.168.228)
2026-02-24 21:42:04,751 [cuckoo.core.guest] DEBUG: win7x6428: not ready yet
2026-02-24 21:42:09,783 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6428, ip=192.168.168.228)
2026-02-24 21:42:09,885 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6428, ip=192.168.168.228, monitor=latest, size=6660546)
2026-02-24 21:42:11,429 [cuckoo.core.resultserver] DEBUG: Task #7464478: live log analysis.log initialized.
2026-02-24 21:42:12,459 [cuckoo.core.resultserver] DEBUG: Task #7464478 is sending a BSON stream
2026-02-24 21:42:12,849 [cuckoo.core.resultserver] DEBUG: Task #7464478 is sending a BSON stream
2026-02-24 21:42:13,766 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'shots/0001.jpg'
2026-02-24 21:42:13,799 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 133464
2026-02-24 21:42:14,878 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'shots/0002.jpg'
2026-02-24 21:42:14,894 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 125272
2026-02-24 21:42:15,996 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'shots/0003.jpg'
2026-02-24 21:42:16,012 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 150448
2026-02-24 21:42:17,127 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'shots/0004.jpg'
2026-02-24 21:42:17,157 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 149833
2026-02-24 21:42:23,406 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'shots/0005.jpg'
2026-02-24 21:42:23,431 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 148160
2026-02-24 21:42:26,121 [cuckoo.core.guest] DEBUG: win7x6428: analysis #7464478 still processing
2026-02-24 21:42:41,252 [cuckoo.core.guest] DEBUG: win7x6428: analysis #7464478 still processing
2026-02-24 21:42:41,884 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'curtain/1771962161.88.curtain.log'
2026-02-24 21:42:41,888 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 36
2026-02-24 21:42:42,053 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'sysmon/1771962162.05.sysmon.xml'
2026-02-24 21:42:42,062 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 1066242
2026-02-24 21:42:42,068 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'files/2e06a69a5d07bed6_wscrgb.icc'
2026-02-24 21:42:42,071 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 66208
2026-02-24 21:42:42,077 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'files/1230a5f700dbfd5e_wsrgb.icc'
2026-02-24 21:42:42,079 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 2676
2026-02-24 21:42:42,088 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'files/81394834860318c0_acecache10.lst'
2026-02-24 21:42:42,090 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 1946
2026-02-24 21:42:42,093 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'files/622e0234290a9ce5_shareddataevents'
2026-02-24 21:42:42,095 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 3072
2026-02-24 21:42:42,098 [cuckoo.core.resultserver] DEBUG: Task #7464478: File upload for 'files/2cbbfbe12768f624_usercache.bin'
2026-02-24 21:42:42,103 [cuckoo.core.resultserver] DEBUG: Task #7464478 uploaded file length: 69063
2026-02-24 21:42:42,123 [cuckoo.core.resultserver] DEBUG: Task #7464478 had connection reset for <Context for LOG>
2026-02-24 21:42:44,267 [cuckoo.core.guest] INFO: win7x6428: analysis completed successfully
2026-02-24 21:42:44,280 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2026-02-24 21:42:44,317 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2026-02-24 21:42:45,178 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6428 to path /srv/cuckoo/cwd/storage/analyses/7464478/memory.dmp
2026-02-24 21:42:45,180 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6428
2026-02-24 21:43:30,877 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.228 for task #7464478
2026-02-24 21:43:31,905 [cuckoo.core.scheduler] DEBUG: Released database task #7464478
2026-02-24 21:43:31,926 [cuckoo.core.scheduler] INFO: Task #7464478: analysis procedure completed