SUSPICIOUS — a768b573.pdf
SUSPICIOUS — a768b573.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
0ad12eddee29a8a5f975bd826f43e2b3d8f2849700076d113cb8e8823cc179e8 - SHA-1:
a3e41b6cfbe123a2b6aabf5ae3e39f27b0e5c1e6 - MD5:
8f5782803a652df14ab29a13d71796f0 - ssdeep:
768:IlgGzpDSpHy87DXKm8mq32YN8HQlUERFJVQd1nczgkqqWWRpuXHlVM61Q0xgRO0V:NGF+p1Ep4lcUkq/ywzMcQzRO0V - TLSH:
T1D3317CF75057EC4C3A8B9F036EAF1199618AC68961279664088C372DD47CAFE7F10631 - Submitted as: a768b573.pdf
- File type: pdf · Size: 40469 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=capitalization%20and%20punctuation%20worksheet%20for%201st%20grade, https://cdn.shopify.com/s/files/1/0501/1688/6678/files/plutarch_julius_caesar.pdf, https://cdn.shopify.com/s/files/1/0434/9709/5333/files/63430976270.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/wb?keyword=capitalization%20and%20punctuation%20worksheet%20for%201st%20grade
- https://cdn.shopify.com/s/files/1/0501/1688/6678/files/plutarch_julius_caesar.pdf
- https://cdn.shopify.com/s/files/1/0434/9709/5333/files/63430976270.pdf
- https://cdn.shopify.com/s/files/1/0496/8067/9064/files/rusivor.pdf
- https://cdn.shopify.com/s/files/1/0502/8354/4772/files/xowurij.pdf
- https://cdn.shopify.com/s/files/1/0432/6444/2521/files/happy_dragon_menu_biddeford.pdf
- https://cdn-cms.f-static.net/uploads/4366033/normal_5f8e12658bb7d.pdf
- https://cdn.shopify.com/s/files/1/0440/8714/8696/files/34793304554.pdf
- https://cdn.shopify.com/s/files/1/0431/7567/4012/files/rerepupup.pdf
- https://s3.amazonaws.com/juvuraguvutoxif/apprendre_la_langue_allemande_pour_debutant.pdf
- https://s3.amazonaws.com/tadovu/keruse.pdf
- https://cdn.shopify.com/s/files/1/0481/6794/4341/files/tutelawomujitugu.pdf
- https://cdn.shopify.com/s/files/1/0437/6035/3429/files/73692456325.pdf
- https://cdn.shopify.com/s/files/1/0266/9228/8708/files/66322141736.pdf
- https://cdn.shopify.com/s/files/1/0497/8570/0519/files/50787351621.pdf
- https://cdn.shopify.com/s/files/1/0499/2463/6823/files/67881992126.pdf
- https://uploads.strikinglycdn.com/files/3f073843-3612-44dc-a3e5-e815f8a34e39/kegotewawuwuzine.pdf
- https://uploads.strikinglycdn.com/files/7a911f6c-31d1-4a92-af35-6104a06968b0/star_wars_force_unleashed_guide_xbox_360.pdf
- https://uploads.strikinglycdn.com/files/721fa614-ee43-4e93-a897-2839f02a1270/86914170062.pdf
- https://uploads.strikinglycdn.com/files/285ff42d-0aa8-4ed9-b87c-dfedebba750c/pejibagivuputexujuler.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/
Embedded domains
- cctraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report