PDF malware analysis — malicious · d2bd53900ca06d64

MALICIOUS

PDF

78.7 KB Created: 2021-02-27 06:37:34 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 54a51d091bf0105514a1549bdcf173bf SHA-1: 4ed0deb9dd7e5723aacf20c5eeff945c5aad7195 SHA-256: d2bd53900ca06d640a7f28363a7eb8ea4d1e2a2bf15a2b4917644b832d2525a9

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 high-risk indicator. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware distribution. The presence of an external URI points to an attempt to redirect the user to a potentially harmful website.

Machine Learning

Nyx PDF Classifier malicious score 0.9998

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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://jacksth.ru/wix?keyword=2002+subaru+wrx+service+manual+pdf
- https://cdn.sqhk.co/liregagibago/dif2KwY/bsnl_recharge_plan_for_prepaid_mobile_in_gujarat.pdf
- http://davupopebuwiser.sportsontheweb.net/blade_450x_helicopter_for_sale.pdf
- http://tronreserve.online/50371144032awqxy.pdf
- https://static.s123-cdn-static.com/uploads/4414494/normal_5fc9291030fac.pdf
- http://goldenframecollision.com/bobupusowazit7n2s.pdf
- https://cdn.sqhk.co/nuwezomu/jhIjdf6/gacha_life_2_characters.pdf
- https://cdn.sqhk.co/kekoseni/bginI6k/hockey_stick_graph_defined.pdf
- https://cdn.sqhk.co/mumesimasozo/ajbMgjX/60934058435.pdf
- https://cdn.sqhk.co/tiwoxebu/HhcVOib/101_free_new_escape_games_level_5.pdf
- https://cdn.sqhk.co/samekikogeri/gg7YTjf/netflix_series_list.pdf
- http://sipipewawezizuf.getenjoyment.net/cen-tech_digital_multimeter_leads.pdf
- http://xoziduso.mypressonline.com/tosevuvuxowawijew.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://s3.amazonaws.com/zurovajij/16547240172.pdf
- https://s3.amazonaws.com/tibanepoxilibud/sazubapufedezeduxetowo.pdf
- https://s3.amazonaws.com/dudigonifu/5582916650.pdf
- https://s3.amazonaws.com/jazamerijekufol/pride_and_prejudice_framlingham_castle.pdf
- https://s3.amazonaws.com/dozuga/srimad_bhagavatam_in_telugu_free.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 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000e7d5.bin` `76c51ef58f18ed9a2fef8fb6bbf54658746d2179d23c14dd15db8199f67fc0b6`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xE7D5	5532 bytes
`font_01_sfnt_off0000fa89.bin` `533b92a951b30179630a68000435dbb7a27ff7c32bf654b862b6f6bdba9216bd`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xFA89	10676 bytes
`font_02_sfnt_off00011f00.bin` `1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x11F00	4324 bytes

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