SUSPICIOUS — 395ec1b7ee.pdf

SUSPICIOUS — 395ec1b7ee.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.

Identification

• SHA-256: 1347dd45bb880b6384315c536b63786d0b892eded7dca36675129ffbf1e22da6
• SHA-1: 033ee614e2a18b34efd899870c63124fc6c842cf
• MD5: 5409bea2ffc0b3c2197f72985c3096d5
• ssdeep: 768:ogGzpDli08EmwEAZ0b1/R0ovjkZmCgu7iGZwEcdpr8:lGFZM8RZoDZvQmCgL3dpr8
• TLSH: T1BF32AFF35067EDCC26CAEB235DBA15083515D78861338AB414DC7A2CC4BC2EDAE509B2
• Submitted as: 395ec1b7ee.pdf
• File type: pdf · Size: 44940 bytes
• Verdict: suspicious (44/100)

Detections (2 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://traffking.ru/wb?keyword=hitfilm%20express%2014%20guide, https://zazukorowoko.weebly.com/uploads/1/3/4/4/134488568/kasoxerurabadir.pdf, https://lusezatakobav.weebly.com/uploads/1/3/4/3/134352635/xerexazewori.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://traffking.ru/wb?keyword=hitfilm%20express%2014%20guide
• https://s3.amazonaws.com/babuxufarizuxur/nusuminenur.pdf
• https://tuxabavijig.files.wordpress.com/2020/11/37940387668.pdf
• https://zazukorowoko.weebly.com/uploads/1/3/4/4/134488568/kasoxerurabadir.pdf
• https://wajojasa.files.wordpress.com/2020/11/94565128082.pdf
• https://lusezatakobav.weebly.com/uploads/1/3/4/3/134352635/xerexazewori.pdf
• https://s3.amazonaws.com/jeduzizonox/pong_2_unblocked.pdf
• https://rarokazuj.files.wordpress.com/2020/11/87434498809.pdf
• https://s3.amazonaws.com/susonanezaj/septa_r5_routes_map.pdf
• https://s3.amazonaws.com/remeranexe/applebees_printable_menu_pewaukee.pdf
• https://gezovuxa.files.wordpress.com/2020/11/60980608025.pdf
• https://s3.amazonaws.com/tawosutosuxi/41152647514.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

• traffking.ru
• s3.amazonaws.com
• tuxabavijig.files.wordpress.com
• zazukorowoko.weebly.com
• wajojasa.files.wordpress.com
• lusezatakobav.weebly.com
• rarokazuj.files.wordpress.com
• gezovuxa.files.wordpress.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report