SUSPICIOUS — 44682672440.pdf
SUSPICIOUS — 44682672440.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
83e15c60f08365d7e06b12c9a3450ce2ab039c39956d54f0e09b152cb2833352 - SHA-1:
f313d8cede8a76fec4259edb5b08e5dcc5378f7a - MD5:
efc196bf90a94472656c172146e678f9 - ssdeep:
768:6sgGzpDoUEqOnF0mc6KbptGAD5ZjeoEsZDSJ+t8ubXoaShhRwlHj+bTjwLPCx8:6pGF8UEqQ0sEtbD53EYtMaShhRwlD+b6 - TLSH:
T1AB319FF314B7ED8C76C2AB0B79EA15095149E78C2072A7B448D8375CC4B82BE7F41A60 - Submitted as: 44682672440.pdf
- File type: pdf · Size: 43008 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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/50ad98a5-75d3-4197-89c9-07bdcdfb5ebb/27540990070.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=grade+1+reading+worksheets+printable, https://uploads.strikinglycdn.com/files/50ad98a5-75d3-4197-89c9-07bdcdfb5ebb/27540990070.pdf, https://uploads.strikinglycdn.com/files/ab5b00d8-0aa8-4e74-b2d3-8c88744d08d7/64134906976.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://ggtraff.ru/strik?keyword=grade+1+reading+worksheets+printable
- https://uploads.strikinglycdn.com/files/50ad98a5-75d3-4197-89c9-07bdcdfb5ebb/27540990070.pdf
- https://uploads.strikinglycdn.com/files/ab5b00d8-0aa8-4e74-b2d3-8c88744d08d7/64134906976.pdf
- https://uploads.strikinglycdn.com/files/e13357da-8b81-478e-9406-42e5b29af83f/16737577803.pdf
- https://uploads.strikinglycdn.com/files/0a10932a-876f-4cfb-a0b8-b0aec71218c6/7722134184.pdf
- https://site-1039833.mozfiles.com/files/1039833/midezoz.pdf
- https://site-1040352.mozfiles.com/files/1040352/13367484689.pdf
- https://site-1038884.mozfiles.com/files/1038884/bukofinafofu.pdf
- https://site-1038586.mozfiles.com/files/1038586/jukulizetelofomepur.pdf
- https://cdn.shopify.com/s/files/1/0482/7653/7499/files/gemusetto_machu_picchu_soundtrack.pdf
- https://cdn.shopify.com/s/files/1/0476/8897/4502/files/fabizufurezoxe.pdf
- https://cdn.shopify.com/s/files/1/0482/8990/6852/files/fate_go_summon_simulator.pdf
- https://cdn.shopify.com/s/files/1/0477/3281/8076/files/free_sample_letter_of_interest_for_a_sorority.pdf
- http://vejeni.pirozhka.net/uploads/1/3/1/4/131438617/3352999.pdf
- http://guzevuz.altitude3330.com/uploads/1/3/0/8/130814338/1896277.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
- ggtraff.ru
- uploads.strikinglycdn.com
- site-1039833.mozfiles.com
- site-1040352.mozfiles.com
- site-1038884.mozfiles.com
- site-1038586.mozfiles.com
- cdn.shopify.com
- vejeni.pirozhka.net
- guzevuz.altitude3330.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report