PDF malware analysis — malicious · 0eac5aeec47c4342

MALICIOUS

PDF

74.8 KB Created: 2021-03-01 21:00:31 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 566efbb46d6c41942e0f6bfb8dcc3a26 SHA-1: 297d229e45b97fc1bb6e12521236681c2cef99d9 SHA-256: 0eac5aeec47c4342acd48ccece32e30741bcd4d6535a24062a9166cffb1759a8

96 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file was detected by ClamAV as Pdf.Phishing.Trojan and an ML classifier returned a high probability of maliciousness. It contains an embedded URI pointing to a suspicious domain, which is a common tactic for phishing or malware distribution. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, and the presence of embedded URLs indicates an attempt to redirect the user to malicious content.

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://pelibifir.ru/123?utm_term=destined+to+reign+church+dudley
- http://saxobupazes.sportsontheweb.net/55686559388.pdf
- http://fapasevusiledap.mygamesonline.org/fofokoxene.pdf
- http://usesucre.pro/2714232433047o9f.pdf
- https://cdn.sqhk.co/muzorefu/XdYd5EA/rpg_for_destiny_mod_apk.pdf
- http://liwexun.mywebcommunity.org/swann_dvr8-4575_password_reset.pdf
- https://cdn.sqhk.co/vibisidumes/hjeLagf/3122516502.pdf
- https://static.s123-cdn-static.com/uploads/4465125/normal_5ff7d70ddf584.pdf
- https://cdn-cms.f-static.net/uploads/4368479/normal_601837f64204a.pdf
- http://dimozakebaba.scienceontheweb.net/27854948892.pdf
- http://xivazokib.medianewsonline.com/is_there_a_one_of_us_is_lying_movie.pdf
- https://cdn.sqhk.co/wovenebi/ojjN96z/xebisenaleruf.pdf
- https://cdn.sqhk.co/fidakasari/njiq0ii/19409391104.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5fd3a0cd4350f.pdf
- https://static.s123-cdn-static.com/uploads/4481662/normal_5fc763688e481.pdf
- https://cdn.sqhk.co/wekaradukuve/jgjhha7/harry_s_auto_top_upholstery_los_angeles_ca.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://supuwevul.atwebpages.com/46177666179.pdf
- http://jezevenakos.myartsonline.com/barexoduzogajugabisuboxi.pdf
- http://xuvuzonixo.onlinewebshop.net/crochet_waffle_stitch_granny_square_blanket_pattern.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_off0000e7ef.bin` `fbf2d03dfd5e79460d2fd9453200e3ed7bff0312affad91b2a0ab005de092576`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xE7EF	5092 bytes
`font_01_sfnt_off0000f94d.bin` `582b5248fa738fadfcb72e5e4fcf4285b269391432a0bfce4b42ee2eae1721ed`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xF94D	10780 bytes

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