SUSPICIOUS — normal_5f8715e81fb1b.pdf
SUSPICIOUS — normal_5f8715e81fb1b.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:
20e85645b4bd89d8f370e2fbcd73abccaf4c984437c5d7151e0b9fe8fb7ea106 - SHA-1:
b28a5db6770f0a568f848c31f96ad8c67d1dd792 - MD5:
999d5edca9d5cfb111e219b417304877 - ssdeep:
768:2CgGzpDMpXH5JGs81EC5GMefqRcqs0IzLslM0hxGpj+Q6dfZ:wGFIpXrwptJVGEQ6dfZ - TLSH:
T1DD329FF35467ED4CBA8BEB036EE604495059D78D61269BA04988373CC4BCBFD7E10A21 - Submitted as: normal_5f8715e81fb1b.pdf
- File type: pdf · Size: 47173 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/123?keyword=english+numbers+worksheets+1-20, https://site-1042875.mozfiles.com/files/1042875/29665620744.pdf, https://site-1044256.mozfiles.com/files/1044256/polekafonukaboru.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/123?keyword=english+numbers+worksheets+1-20
- https://site-1042875.mozfiles.com/files/1042875/29665620744.pdf
- https://site-1044256.mozfiles.com/files/1044256/polekafonukaboru.pdf
- https://site-1048166.mozfiles.com/files/1048166/vagavaja.pdf
- https://site-1036956.mozfiles.com/files/1036956/gifukugufudijusopo.pdf
- https://site-1043523.mozfiles.com/files/1043523/81926850178.pdf
- https://site-1038489.mozfiles.com/files/1038489/51441288822.pdf
- https://cdn.shopify.com/s/files/1/0433/1057/9865/files/menorifarexafivapor.pdf
- https://cdn.shopify.com/s/files/1/0440/2269/4046/files/how_long_does_mitosis_take_in_the_typical_eukaryotic_cell.pdf
- https://cdn.shopify.com/s/files/1/0494/4265/2327/files/bufilowapigerokixosomodo.pdf
- https://site-1039214.mozfiles.com/files/1039214/79077569029.pdf
- https://site-1036697.mozfiles.com/files/1036697/83592644233.pdf
- https://site-1040360.mozfiles.com/files/1040360/dunagavofulukawol.pdf
- https://cdn-cms.f-static.net/uploads/4366035/normal_5f8701c658e73.pdf
- https://cdn-cms.f-static.net/uploads/4365553/normal_5f870763bfec7.pdf
- https://cdn-cms.f-static.net/uploads/4365657/normal_5f870183f1e81.pdf
- https://uploads.strikinglycdn.com/files/5d21df07-1fab-49a0-a8a3-0ff607672b4c/lurumaguva.pdf
- https://uploads.strikinglycdn.com/files/b9d07a08-dd6b-4e02-a809-d9da5376027a/29444208710.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
- site-1042875.mozfiles.com
- site-1044256.mozfiles.com
- site-1048166.mozfiles.com
- site-1036956.mozfiles.com
- site-1043523.mozfiles.com
- site-1038489.mozfiles.com
- cdn.shopify.com
- site-1039214.mozfiles.com
- site-1036697.mozfiles.com
- site-1040360.mozfiles.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report