SUSPICIOUS — 11138250077.pdf
SUSPICIOUS — 11138250077.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7a37e65ddd39968a850877d68d3ea9a8d094adaaf1977c7de20d31eaacabf124 - SHA-1:
49c65ec77dd8056af62a86ff6ba07234e90ad7d5 - MD5:
78f3409c87b6d505f34ca92687e31b52 - ssdeep:
768:ZgGzpDvpkeoHg79b1Q7yM9ScRtGkT3C70dhMLa8aX439x:aGFDpH792zxRtFOoULvaI39x - TLSH:
T112308DF36493DE8939826713EDF90555A14AC78C3222D36019D8BB2DC8BC6BDAE10871 - Submitted as: 11138250077.pdf
- File type: pdf · Size: 39079 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/a25019ed-b17d-49e9-93c1-09a525156464/finefab.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=neuralink+elon+musk, https://uploads.strikinglycdn.com/files/a25019ed-b17d-49e9-93c1-09a525156464/finefab.pdf, https://uploads.strikinglycdn.com/files/5bc48d31-58b6-4a4c-ae27-44a80f7919fb/disitiwunisaluw.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://gettraff.ru/strik?keyword=neuralink+elon+musk
- https://uploads.strikinglycdn.com/files/a25019ed-b17d-49e9-93c1-09a525156464/finefab.pdf
- https://uploads.strikinglycdn.com/files/5bc48d31-58b6-4a4c-ae27-44a80f7919fb/disitiwunisaluw.pdf
- https://uploads.strikinglycdn.com/files/aa10c633-62c8-4cee-b32b-165939ef70b5/23616413001.pdf
- https://uploads.strikinglycdn.com/files/56ea23d4-4d86-4543-90b0-55da77e964ec/87656904410.pdf
- https://site-1041074.mozfiles.com/files/1041074/86957471143.pdf
- http://files.gregoryfusaro.com/uploads/1/3/0/7/130775740/5680512.pdf
- http://files.ptamarymunfordelementaryschool.com/uploads/1/3/1/3/131380745/6071205.pdf
- http://files.melodiousstrings.com/uploads/1/3/1/8/131871468/3378233.pdf
- https://uploads.strikinglycdn.com/files/057b56ce-78ba-4518-8046-b1e6a6174a66/pifemowulutid.pdf
- https://uploads.strikinglycdn.com/files/df994f22-949f-4c3c-b4b6-5c9c95a9d101/mabudokavuzikukodet.pdf
- https://uploads.strikinglycdn.com/files/0543cf30-9071-47e0-9e3e-d27780f4542e/2001077582.pdf
- https://uploads.strikinglycdn.com/files/f730c7e0-425c-4da2-b76e-7213afb10319/wadajobaki.pdf
- https://uploads.strikinglycdn.com/files/3bae3f9c-f243-4fab-b3e8-c5ed3d2c4e35/vunifabowolugenonuza.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/
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- site-1041074.mozfiles.com
- files.gregoryfusaro.com
- files.ptamarymunfordelementaryschool.com
- files.melodiousstrings.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report