SUSPICIOUS — normal_5f86f428c51be.pdf
SUSPICIOUS — normal_5f86f428c51be.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:
41494d64e637ef0d58de6c18178eeb7e627c7a750ac09b447f3bc6f0a1cab656 - SHA-1:
2411092d966a8303a7fa13e4baf02d963c206773 - MD5:
f00d2e200d73f6ae47883d79bbc89cd5 - ssdeep:
768:xgGzpDzp1arIzjhRmf2vm3EJbOAeIyMkYDoC4x/uZyKyFE6Og/QP0dacxY:CGF/psYjh02vm0JbtbFDPSuZyKyFcg6v - TLSH:
T19633BFF714A7ED4C7A8AAB17ADAA108C214AC389613396F044DC776CD47CAFD7D40A21 - Submitted as: normal_5f86f428c51be.pdf
- File type: pdf · Size: 48009 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): UDS:Trojan.PDF.SBadur.gen
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/8f881e8d-d00b-408d-86e1-f09eb2d9756d/67736823025.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=equations+worksheet+8th+grade, https://site-1040568.mozfiles.com/files/1040568/mumolotebukedes.pdf, https://site-1036965.mozfiles.com/files/1036965/kofomufunaresolukowa.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/123?keyword=equations+worksheet+8th+grade
- https://site-1040568.mozfiles.com/files/1040568/mumolotebukedes.pdf
- https://site-1036965.mozfiles.com/files/1036965/kofomufunaresolukowa.pdf
- https://site-1039391.mozfiles.com/files/1039391/geboditojonedaza.pdf
- https://site-1042832.mozfiles.com/files/1042832/boxatasuzaponirin.pdf
- https://cdn.shopify.com/s/files/1/0441/3263/0680/files/fecundacion_in_vitro_sus_ventajas_y_desventajas.pdf
- https://uploads.strikinglycdn.com/files/8f881e8d-d00b-408d-86e1-f09eb2d9756d/67736823025.pdf
- https://uploads.strikinglycdn.com/files/f229b499-c3bb-42e8-adb6-1bfed87bebea/16348065758.pdf
- https://uploads.strikinglycdn.com/files/8dd8a6d5-6974-4daa-9d17-6aaf377182a7/98047849685.pdf
- https://uploads.strikinglycdn.com/files/1f922d4f-544e-4ad1-afa8-e9b3978d638c/19602313763.pdf
- https://uploads.strikinglycdn.com/files/5bc644ef-d029-4619-b7e1-299120d525c9/radixojadejupaxenufo.pdf
- https://uploads.strikinglycdn.com/files/d6002ca1-8e15-467b-802f-34234a4572bd/24674443039.pdf
- https://uploads.strikinglycdn.com/files/10bb3a5d-802e-4bde-9762-7fdf83417097/26432079701.pdf
- https://uploads.strikinglycdn.com/files/cf09639f-4cde-4ad3-a2a2-2092abfafe98/foxesajebiguz.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-1040568.mozfiles.com
- site-1036965.mozfiles.com
- site-1039391.mozfiles.com
- site-1042832.mozfiles.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report