SUSPICIOUS — normal_5f87fe58d1a71.pdf
SUSPICIOUS — normal_5f87fe58d1a71.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:
bcc8ceb96eca42b74a7543f934f15e65618e960437d25b5e4a4a8d26828f4fe8 - SHA-1:
b95b3e93230b15409a8e32da97078291b4db5135 - MD5:
ff5a472f118058dd3bcb5a061e5687c0 - ssdeep:
768:egGzpDjpCG9Wsd0Z6BGqqDzj6SwLCnIH3PvYNVDB+2BNM:bGF/pgqqvj69+IH/vQhk2BNM - TLSH:
T1FE329DF32497EC4CBA86AB036DAA2659508EC74C7137976044CC7B3ED5BC6BD6E00960 - Submitted as: normal_5f87fe58d1a71.pdf
- File type: pdf · Size: 43437 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://cctraff.ru/123?keyword=bejeweled+classic+full+apk, https://uploads.strikinglycdn.com/files/c18316cd-f97a-4b62-a2d5-5482cf9ae5d8/nudokirelasibubovegopul.pdf, https://uploads.strikinglycdn.com/files/a253897b-ae61-4a52-8f02-f115a1ca3a12/49899201822.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=bejeweled+classic+full+apk
- https://uploads.strikinglycdn.com/files/c18316cd-f97a-4b62-a2d5-5482cf9ae5d8/nudokirelasibubovegopul.pdf
- https://uploads.strikinglycdn.com/files/a253897b-ae61-4a52-8f02-f115a1ca3a12/49899201822.pdf
- https://uploads.strikinglycdn.com/files/3734dca1-c40b-4966-9464-365ebda31a6e/pafizivajal.pdf
- https://uploads.strikinglycdn.com/files/7285f637-611e-4035-8a7a-268b975258bc/zupidolatafulisirabij.pdf
- https://uploads.strikinglycdn.com/files/575c9049-1162-48a6-9157-b3c9dc8b08cf/43606436605.pdf
- https://uploads.strikinglycdn.com/files/22fc91b7-bf26-4350-91e5-b20de973e81e/xifumifutatozobamitonoleg.pdf
- https://uploads.strikinglycdn.com/files/78e90a4c-3fa1-45e2-9ad2-642b00640bed/mabugixixine.pdf
- https://uploads.strikinglycdn.com/files/258df987-bef1-4acf-a282-39475e3affc4/bolejodilubanasanusuna.pdf
- https://uploads.strikinglycdn.com/files/2365d20e-c3c4-4218-bbf6-ce697c2c94ff/6055211504.pdf
- https://site-1048488.mozfiles.com/files/1048488/vibumixikoj.pdf
- https://site-1042666.mozfiles.com/files/1042666/57914646395.pdf
- https://uploads.strikinglycdn.com/files/9d9fa5e6-8aef-46d0-bb29-1f81b8ab982d/lurojitiki.pdf
- https://uploads.strikinglycdn.com/files/e1cc24c9-f1f0-4a30-9a43-56adbd3e1795/todik.pdf
- https://uploads.strikinglycdn.com/files/dfd7de7e-1168-4d05-8a4c-49a86a28c31b/70652056207.pdf
- https://uploads.strikinglycdn.com/files/6d903f21-57f3-40f6-8a4f-e21aeaa9d673/segexemovabopupezinaxar.pdf
- https://uploads.strikinglycdn.com/files/f4d87885-75d5-4031-a791-7b0093769d0b/sowibugenilosorotogisumiv.pdf
- https://uploads.strikinglycdn.com/files/0cdfd0ee-14fc-439d-a0db-ab187e7c8e6a/bomago.pdf
- https://cdn-cms.f-static.net/uploads/4365551/normal_5f874bc604b7e.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f874384936e0.pdf
- https://cdn-cms.f-static.net/uploads/4366389/normal_5f8717df5a97a.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
- cctraff.ru
- uploads.strikinglycdn.com
- site-1048488.mozfiles.com
- site-1042666.mozfiles.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