PDF malware analysis — malicious · 34dc930875181138

MALICIOUS

PDF

61.9 KB Created: 2020-12-17 17:49:01 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-14

MD5: 8cedd0e777d742bc702bd919f7aad380 SHA-1: b509c02ad7569635855fe692fc7ba06ff31573c4 SHA-256: 34dc930875181138cd08c8f6c6dd43d4dd0ba90a5d1578239a25dd8e061dce7e

96 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF file contains an embedded URI pointing to a suspicious domain, which is highly indicative of a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly support its malicious nature. The document body, though heavily obfuscated, contains keywords related to the URI, suggesting a lure to a malicious website.

Machine Learning

Nyx PDF Classifier malicious score 0.9995

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://traffking.ru/strik?utm_term=what+is+orgone+pendant PDF link annotation
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/movew.pdfIn PDF document text
- https://kumemuwopix.weebly.com/uploads/1/3/4/7/134709330/jisasoritagu_sizim.pdfIn PDF document text
- https://mopimigasu.weebly.com/uploads/1/3/4/8/134858917/fadolenakojejuj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zedudo/54457532558.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3bb2992d-d187-4be3-9c5f-bc7ecc8d2530/68447652052.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc12744239b07229132d4f5/t/5fc6b3032dd96f5918db493d/1606857475884/big_buck_hunter_2_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9f9c513b-d950-48c5-85e7-1f30cf40aca2/nofumad.pdfIn PDF document text
- https://s3.amazonaws.com/gozifep/2012_ford_focus_owners_manual.pdfIn PDF document text
- https://s3.amazonaws.com/jevuxozazebazug/53698727720.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/62f5199b-9a0b-4922-a41b-aef3066309cb/convertir_eml_a_online.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000b52d.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xB52D	5200 bytes
SHA-256: `030f47a7d8afa227cbd9afb036fa1d6ab8afc5a239229b18d87a7c1f80125a1c`
`font_01_sfnt_off0000c6e2.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xC6E2	10796 bytes
SHA-256: `92a30fa26304db1ad7dba843eb9351b26d26e3979685bb60bbe6dab494f02013`

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