PDF malware analysis — malicious · edf1350f98a73101

MALICIOUS

PDF

127.1 KB Created: 2019-02-05 08:34:10 -01:00 Authoring application: ©3?± ròÑf+Ýòì`V¡urÞDÅ]ßa|?¿hè (via ÆÐøÛ¿|,} [X½7*\j0Zã&%¼MÇA½Õa¯ýÃ¼ÕtùÔ1) First seen: 2021-09-25

MD5: 54e323c6b3dca008f7f6d38b40a12e2e SHA-1: 1b4d66f0c226a9f7c3006464c3ae8178d5ae2f41 SHA-256: edf1350f98a7310125e8fbc32f9a7e33787cf731e14fb0a8481bf5e0bad83a6c

62 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

This PDF document was flagged as malicious. The file uses an image-based lure. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

Nyx PDF Classifier suspicious score 0.3002

Heuristics 3

Image-only PDF lure links through URL shortener high PDF_IMAGE_LURE_SHORTENER_LINK

PDF is image-heavy with little real text and its clickable action points to a URL shortener. This is a high-confidence credential-phishing carrier shape: the visible page is a screenshot-like prompt while the destination is hidden behind redirect infrastructure.
Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE

PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 127 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
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://bit.ly/38UWbWW In PDF document text

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