SUSPICIOUS — 4407778721.pdf
SUSPICIOUS — 4407778721.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
036855992e11da80f5d095f44e367708a34eff16e52bcb3fbed72db493e2d4a0 - SHA-1:
58b2d7f9bd4294f0452e04f1d65182e981a49364 - MD5:
0f756bb883d48cf690f3d7be53c9ad31 - ssdeep:
768:QgGzpD5s9Zta1T6LEeAwIZIuX5gtbE4CbhY2d9fe3uWsbNZT8zc4V+:9GF1UZta1T6LE9fe3ybNNqc4V+ - TLSH:
T185327DF750B7EE8C7A8BAB13ADA700556149D78961339BA0058C3B7CC4BC2BE6E10D51 - Submitted as: 4407778721.pdf
- File type: pdf · Size: 43507 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=doctor+of+letters+online, https://cdn.shopify.com/s/files/1/0501/3232/0451/files/bodyweight_exercise_chart.pdf, https://cdn.shopify.com/s/files/1/0437/1061/1607/files/savage_mark_ii_fvt_review.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://gettraff.ru/strik?keyword=doctor+of+letters+online
- https://cdn.shopify.com/s/files/1/0501/3232/0451/files/bodyweight_exercise_chart.pdf
- https://cdn.shopify.com/s/files/1/0437/1061/1607/files/savage_mark_ii_fvt_review.pdf
- https://cdn.shopify.com/s/files/1/0433/0674/6011/files/nugakesata.pdf
- https://cdn.shopify.com/s/files/1/0483/2722/9593/files/agile_method_in_software_engineering.pdf
- https://cdn.shopify.com/s/files/1/0488/2392/6949/files/ncert_11_maths_book_download.pdf
- https://s3.amazonaws.com/ronenitevodo/classroom_of_the_elite_light_novel_volume_5.pdf
- https://s3.amazonaws.com/zedudo/suzuxapisaruvibogiriz.pdf
- https://cdn-cms.f-static.net/uploads/4369141/normal_5f8eb0cd5e1e4.pdf
- https://cdn-cms.f-static.net/uploads/4372987/normal_5f89fa76ca57d.pdf
- https://cdn-cms.f-static.net/uploads/4380230/normal_5f914a097aed2.pdf
- https://cdn.shopify.com/s/files/1/0482/9016/8987/files/80505396972.pdf
- https://cdn.shopify.com/s/files/1/0481/5290/3831/files/lukuni.pdf
- https://cdn.shopify.com/s/files/1/0268/8024/5950/files/xobosodaliv.pdf
- https://cdn-cms.f-static.net/uploads/4375073/normal_5f894d63a4496.pdf
- https://cdn-cms.f-static.net/uploads/4366359/normal_5f8892b49fb17.pdf
- https://cdn-cms.f-static.net/uploads/4366366/normal_5f87130f74abd.pdf
- https://cdn-cms.f-static.net/uploads/4413242/normal_5f97761b7b435.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
- gettraff.ru
- cdn.shopify.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report