PDF malware analysis — malicious · 7fd9efdda5cd6271

MALICIOUS

PDF

63.0 KB Created: 2020-11-13 20:16:22 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 369fd4f972b89d0accbb173f300e4d40 SHA-1: 45955b7d2815c6b3444c0cdccfbe4ce70ee6b5c5 SHA-256: 7fd9efdda5cd6271ca76c4836de9cc442d8fe0a4f90cb55197ced914d0c1a286

94 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. An external URI pointing to 'traffset.ru' was extracted, suggesting the document's purpose is to redirect users to a potentially harmful site. While no scripts were explicitly extracted, the PDF structure and embedded URI are strong indicators of a phishing or malware distribution attempt.

Machine Learning

Nyx PDF Classifier malicious score 0.8518

Heuristics 3

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
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://traffset.ru/strik?utm_term=juegos+pkg+full+ps3
- https://cdn-cms.f-static.net/uploads/4384307/normal_5f94e879d991f.pdf
- https://cdn-cms.f-static.net/uploads/4366335/normal_5f99cd75bd06a.pdf
- https://cdn-cms.f-static.net/uploads/4387810/normal_5f97662d9ec6e.pdf
- https://cdn-cms.f-static.net/uploads/4391001/normal_5fa1af2c7f28e.pdf
- https://cdn-cms.f-static.net/uploads/4368505/normal_5f8e1319eeb7c.pdf
- https://cdn-cms.f-static.net/uploads/4449998/normal_5fa84847a1253.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/0640b812-de14-4c9c-b71d-f6562f4a7ff3/telolokamidafejiwoji.pdf
- https://uploads.strikinglycdn.com/files/6442ab09-c84f-4cec-8ff6-754d42af80b1/traceable_alphabet_letters_for_presc.pdf
- https://uploads.strikinglycdn.com/files/d2b25718-ca2d-4f75-ac8b-3309683a0437/78521136089.pdf
- https://uploads.strikinglycdn.com/files/0dc3d3d8-0889-4141-b19d-860267f2a4ff/rci_2950_mods.pdf
- https://uploads.strikinglycdn.com/files/8590c22c-df72-410c-9922-25b8d9c2f0bf/nusuvomiri.pdf
- https://uploads.strikinglycdn.com/files/ea3df360-12b3-44f2-b81f-8b4f0ae3fc0a/digiloom_app_for_android.pdf
- https://uploads.strikinglycdn.com/files/69c7935e-f353-440a-8aa9-1b4718671575/solijibekepogofo.pdf
- https://uploads.strikinglycdn.com/files/5bf044bb-9a5f-4ad5-8b54-98634b972248/pijibopubekokifiju.pdf
- https://uploads.strikinglycdn.com/files/a92d809d-6062-44af-ada6-fc12746c58ae/bibamuwolekudiligaf.pdf
- http://scripts.sil.org/OFL

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000c9bf.bin` `e7bb71d8642c0b20260996ac14ac465ccc07d4162c196e6c0d2fbc4eb319a5ec`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xC9BF	4980 bytes
`font_01_sfnt_off0000dadd.bin` `a481eadd5e6b983535935c9b214823e90b2c6cc1014b30dd47b7d6f9d2d85cb7`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xDADD	10412 bytes

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