PDF malware analysis — malicious · 71617265373bbdd0

MALICIOUS

PDF

73.6 KB Created: 2020-12-30 06:39:31 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-02

MD5: ae059f36c9d700dc0f454bbfe12698ed SHA-1: eb8cd9aae6bc70adbaeec0f3b5ae661cb57cebba SHA-256: 71617265373bbdd0310a3b1cf265c27ef4a3fe2071073d9ee7341c243c510786

96 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.

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://trafftec.ru/strik?utm_term=v+moda+crossfade+wireless+battery+replacement PDF link annotation
- https://cdn-cms.f-static.net/uploads/4371505/normal_5f8979d02052f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421464/normal_5fb5306647273.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4489595/normal_5febf9511df4f.pdfIn PDF document text
- https://cdn.sqhk.co/xejulonejo/UjahgB1/64826796134.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500447/normal_5fad336f7cd7d.pdfIn PDF document text
- https://cdn.sqhk.co/mojikeke/jxiioWm/31050016778.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468540/normal_5fe891e66f1ff.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424376/normal_5fe5dde25045c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408704/normal_5fb2841ba3745.pdfIn PDF document text
- https://cdn.sqhk.co/jutafegobexe/LQThjQk/fast_racing_league_nr2003.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/ligole/expense_tracker_excel_template.pdfIn PDF document text
- https://s3.amazonaws.com/bunobu/49713538889.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_off0000e23c.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xE23C	5600 bytes
SHA-256: `afba584d13956a478ae8140efabc029ed165c89cb199718033beffda2bb4d149`
`font_01_sfnt_off0000f549.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xF549	10608 bytes
SHA-256: `7fda41209d41ea0828f6ac2f704c9a2349eb6599d3f73478df60e488be3ae82a`

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