SUSPICIOUS — 84338455465.pdf
SUSPICIOUS — 84338455465.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5485a19246d8d42fac6643f2279e039c09a99afa5bcd70ad5676139e0d20e911 - SHA-1:
e589ce657ce3b8018bfc6fcd97e666e690dff52c - MD5:
a3ff5dccca1b2a7f1aa064962a94d15a - ssdeep:
768:MgGzpDMPGYyuIRtSKFo8cw2A7EuqR5fOdnn02yneYT:JGF4PG2I5qR5kXyndT - TLSH:
T19C31AEF3518BFD8C7B866B47AEFA0059618AD2492172A66044DC372CD0BC6FD5E50E21 - Submitted as: 84338455465.pdf
- File type: pdf · Size: 43046 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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/96006f71-7f40-4bde-b004-f4b8ae65429b/55718302962.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=transforming+linear+functions+worksheet+answers, https://site-1041286.mozfiles.com/files/1041286/39621891638.pdf, https://site-1040892.mozfiles.com/files/1040892/98556096991.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://cctraff.ru/strik?keyword=transforming+linear+functions+worksheet+answers
- https://site-1041286.mozfiles.com/files/1041286/39621891638.pdf
- https://site-1040892.mozfiles.com/files/1040892/98556096991.pdf
- https://site-1037054.mozfiles.com/files/1037054/62218517659.pdf
- https://uploads.strikinglycdn.com/files/96006f71-7f40-4bde-b004-f4b8ae65429b/55718302962.pdf
- https://cdn.shopify.com/s/files/1/0433/9721/8467/files/west_of_loathing_curious_copse.pdf
- https://cdn.shopify.com/s/files/1/0430/0963/8553/files/how_to_tame_a_dog_in_minecraft_xbox_360.pdf
- https://cdn.shopify.com/s/files/1/0431/5679/9648/files/logan_bus_company_queens.pdf
- https://cdn.shopify.com/s/files/1/0483/7169/5776/files/217943323.pdf
- https://cdn.shopify.com/s/files/1/0431/0866/3456/files/10_person_dining_table_modern.pdf
- https://uploads.strikinglycdn.com/files/a6ffedfd-09d6-490d-9e3b-b1091551aa8d/pugejepowoxumezafodika.pdf
- https://uploads.strikinglycdn.com/files/9194fbda-029a-4885-9ee9-b8eb3e3365b2/fobatalawogened.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
- cctraff.ru
- site-1041286.mozfiles.com
- site-1040892.mozfiles.com
- site-1037054.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report