SUSPICIOUS — normal_5f8721e235e1f.pdf
SUSPICIOUS — normal_5f8721e235e1f.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:
f805f331c0edfd65260986918cc925508827de67ef638a255e1588176bf2ee50 - SHA-1:
2fef462b4061f8ee7eb553c2d5f33a56d430d965 - MD5:
63a5c108c0905a728389b5464b3bc44c - ssdeep:
768:78gGzpDVp4SD6VULyvGaJOCoK7TYPYd+XIXGqF5RCAXs+wuh8:FGFJpVJugQTIXIWqFBc+wuh8 - TLSH:
T1DB327DF310A7EC4CBA47AB13ADE714596189D78C6272D760858C7B6CD0BCABD7E10860 - Submitted as: normal_5f8721e235e1f.pdf
- File type: pdf · Size: 43669 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/a985eb3e-cd47-473c-a638-b78c327e0664/28263431237.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=invoice+billing+software+apk, https://uploads.strikinglycdn.com/files/a985eb3e-cd47-473c-a638-b78c327e0664/28263431237.pdf, https://uploads.strikinglycdn.com/files/466ec094-e8b2-4cdf-bde1-999e81eae513/35818608677.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=invoice+billing+software+apk
- https://uploads.strikinglycdn.com/files/a985eb3e-cd47-473c-a638-b78c327e0664/28263431237.pdf
- https://uploads.strikinglycdn.com/files/466ec094-e8b2-4cdf-bde1-999e81eae513/35818608677.pdf
- https://uploads.strikinglycdn.com/files/a07dc8da-76bf-47ed-bdac-4a347ed24398/40279569429.pdf
- https://uploads.strikinglycdn.com/files/a74599ce-c465-48c0-ab86-54f0d111a6c8/linuxi.pdf
- https://site-1036729.mozfiles.com/files/1036729/79869856447.pdf
- https://site-1038995.mozfiles.com/files/1038995/64597928805.pdf
- https://site-1039268.mozfiles.com/files/1039268/26741925058.pdf
- https://site-1037881.mozfiles.com/files/1037881/didoxuzose.pdf
- https://site-1038772.mozfiles.com/files/1038772/nebinopupaba.pdf
- https://site-1036811.mozfiles.com/files/1036811/jidalir.pdf
- https://site-1039503.mozfiles.com/files/1039503/pejusanukomosasevakoro.pdf
- https://cdn.shopify.com/s/files/1/0482/8233/7444/files/34256033563.pdf
- https://cdn.shopify.com/s/files/1/0437/5497/9477/files/are_crickets_good_luck_in_china.pdf
- https://cdn.shopify.com/s/files/1/0431/7881/9735/files/phonological_awareness_continuum.pdf
- https://cdn.shopify.com/s/files/1/0431/3228/9175/files/dapaguwivulag.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/jinitorip-bolag.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/wogiselaruto-nokage.pdf
- https://site-1037889.mozfiles.com/files/1037889/46964447968.pdf
- https://site-1041084.mozfiles.com/files/1041084/19499592391.pdf
- https://site-1039424.mozfiles.com/files/1039424/nevijivokafularomavo.pdf
- https://site-1043608.mozfiles.com/files/1043608/mesopuwasozodufezadez.pdf
- https://site-1038429.mozfiles.com/files/1038429/75080698556.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- site-1036729.mozfiles.com
- site-1038995.mozfiles.com
- site-1039268.mozfiles.com
- site-1037881.mozfiles.com
- site-1038772.mozfiles.com
- site-1036811.mozfiles.com
- site-1039503.mozfiles.com
- cdn.shopify.com
- gimejexoxixaza.weebly.com
- xojerajap.weebly.com
- site-1037889.mozfiles.com
- site-1041084.mozfiles.com
- site-1039424.mozfiles.com
- site-1043608.mozfiles.com
- site-1038429.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report