SUSPICIOUS — 4205350.pdf
SUSPICIOUS — 4205350.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
cffef8100e7a829547a88ffb54241f4e219d13f6f2fb0202582f9445566b7f0d - SHA-1:
0c834ea2c7e050d3f316275e4963b6741e5993a6 - MD5:
41810d1c7b1344c29999d922f3d24c02 - ssdeep:
768:MgGzpDZpzRUSqhndTp/thGev3GNp3aKOKh3YJePb8lI9FujI2+ADyYSq4m6C:JGFFpyxv3G2KDOePb8lI9Fuj1+ADyYSQ - TLSH:
T1A6329EF3009BEC9C7A8B6B13A96711A96149D38D7133A3A048C8772EC57CAED7F10951 - Submitted as: 4205350.pdf
- File type: pdf · Size: 45942 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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/ed65b867-6da0-4b26-b6fb-e674dd04c940/pajepokekizoxus.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=thermochemistry%20heat%20worksheet%20answers, https://cdn-cms.f-static.net/uploads/4366050/normal_5f8bff628ca0f.pdf, https://cdn-cms.f-static.net/uploads/4368492/normal_5f92291cc1d42.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/wb?keyword=thermochemistry%20heat%20worksheet%20answers
- https://cdn-cms.f-static.net/uploads/4366050/normal_5f8bff628ca0f.pdf
- https://cdn-cms.f-static.net/uploads/4368492/normal_5f92291cc1d42.pdf
- https://cdn-cms.f-static.net/uploads/4366661/normal_5f8724289112a.pdf
- https://cdn-cms.f-static.net/uploads/4389097/normal_5f8d660a8e9c2.pdf
- https://cdn-cms.f-static.net/uploads/4368760/normal_5f8863062b934.pdf
- https://uploads.strikinglycdn.com/files/ed65b867-6da0-4b26-b6fb-e674dd04c940/pajepokekizoxus.pdf
- https://uploads.strikinglycdn.com/files/4f796c1b-7ea5-4ad9-b367-bd7de464de13/xaruzutogaronakumuvegag.pdf
- https://uploads.strikinglycdn.com/files/00793221-6482-4ef6-9572-725585c72053/witisipazuxosoxo.pdf
- https://uploads.strikinglycdn.com/files/25c540e6-41c2-430d-80aa-5b5ac6b7e33f/35132230514.pdf
- https://samomalekadoj.weebly.com/uploads/1/3/1/4/131438786/6feef4b7.pdf
- https://wedebiki.weebly.com/uploads/1/3/0/9/130969436/bufakotik-wupeje-rexovifepelad.pdf
- https://xalipifizipig.weebly.com/uploads/1/3/1/3/131379045/2579834.pdf
- https://towetebofipu.weebly.com/uploads/1/3/1/4/131437669/5d6626fc71d.pdf
- https://gewosawoma.weebly.com/uploads/1/3/0/7/130739201/03c9c481a.pdf
- https://wuwuleli.weebly.com/uploads/1/3/1/3/131398564/2953785.pdf
- https://mabanopovofed.weebly.com/uploads/1/3/1/4/131453130/xusarawekefimira.pdf
- https://cdn.shopify.com/s/files/1/0430/9506/4733/files/17885613133.pdf
- https://cdn.shopify.com/s/files/1/0499/2463/6823/files/us_coast_guard_manuals.pdf
- https://cdn.shopify.com/s/files/1/0482/0185/9224/files/olympus_om2_vs_om2n.pdf
- https://cdn.shopify.com/s/files/1/0499/2434/1928/files/boduzegiravexoka.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/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- samomalekadoj.weebly.com
- wedebiki.weebly.com
- xalipifizipig.weebly.com
- towetebofipu.weebly.com
- gewosawoma.weebly.com
- wuwuleli.weebly.com
- mabanopovofed.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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