PDF malware analysis — malicious · 96b6d3fd5b46cf02

MALICIOUS

PDF

80.4 KB Created: 2021-01-21 03:05:45 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 7f8ec862de7caf538a0ee05a305757ad SHA-1: dc62f9bf8ee4d6efd10e6ce76b09ab2f02fc8057 SHA-256: 96b6d3fd5b46cf029b32cdb4e2212959648190e6d8fd07066470473467e56a96

96 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file is a PDF document that contains an embedded URL, identified as a phishing lure. The ML classifier and ClamAV detection strongly indicate malicious intent. The document body, though heavily obfuscated, suggests a lure related to 'current affairs pdf'. The presence of embedded URLs points towards a phishing attack, likely attempting to redirect the user to a malicious site.

Machine Learning

Nyx PDF Classifier malicious score 0.9998

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
External URI info PDF_URI

PDF contains an external URL action
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
URL https://leonvi.ru/aws?utm_term=august+month+2019+current+affairs+pdf
- https://cdn.sqhk.co/fofubulami/6whcM1x/derwent_innovation_coverage.pdf
- https://cdn.sqhk.co/baxafapunubi/Okowujd/98421065661.pdf
- https://cdn.sqhk.co/wexufenu/jjiaijc/escape_abduction_escape_puzzle_adventures.pdf
- https://static.s123-cdn-static.com/uploads/4367911/normal_5fc9abee6c7fe.pdf
- https://cdn.sqhk.co/gafisasiwu/YMhcNhg/happy_birthday_gift.pdf
- http://dutuvowori.22web.org/bhakti_image_3gp.pdf
- https://cdn.sqhk.co/nutewakizi/degnxjd/ifetch_dog_ball_launcher_video.pdf
- https://cdn-cms.f-static.net/uploads/4368953/normal_5f88772e66a35.pdf
- http://fevozogu.iblogger.org/mabirovuxeteputodox.pdf
- https://cdn.sqhk.co/zewezerezi/hhaYjjG/infected_synonyms_word_hippo.pdf
- https://cdn.sqhk.co/natefisaka/E8BjhVD/best_iphone_app_for_notes_and_lists.pdf
- https://cdn-cms.f-static.net/uploads/4373517/normal_5f924261a8783.pdf
- https://cdn.sqhk.co/benanejufa/YhgXktc/botexazarugu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://ferenekukosazu.epizy.com/61787621936.pdf
- http://tirevotijo.epizy.com/tecnologias_de_la_informacion_en_ingles.pdf
- https://s3.amazonaws.com/gulapore/fontana_car_accident_reports.pdf
- http://kutepiguzusudax.epizy.com/xemob.pdf
- http://zopegekole.rf.gd/72397975625.pdf
- https://s3.amazonaws.com/fadobirak/cells_alive_mitosis_cell_parts_worksheet_answers.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000f7ac.bin` `4caa533a7d7e247c767f9ddefc889ce9278684db51b5f946173be3d2cb96d59b`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xF7AC	6008 bytes
`font_01_sfnt_off00010bfe.bin` `4c5bc2c32ed54967cff7c55649a095dbe5d6f552fde41cc79ccb718e703221df`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x10BFE	12044 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.