MALICIOUS — 02e1a81798ed.pdf

MALICIOUS — 02e1a81798ed.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: f76267ee37f56b9de437d2cd19428c3e484738c45e938fe96fc98ef19d5176f8
• SHA-1: 6842ea26628cf1e5c6bdb115fe40c5c42d44dab0
• MD5: ee55932f63874abee505a0ae69e7f1a2
• ssdeep: 768:kgGzpDjZdGfX6U0s9Cwmzd52QwLuHPMOF59iiIkwRdNnrukHNnzkheXSWSl:RGFHGwwmx/wLu0kIkwRdNuQkAXSWSl
• TLSH: T122318EF351A7DC8C7A8A9B43ADAA1159E44AD34C6133966009D8B33CC4BC2FD7F40922
• Submitted as: 02e1a81798ed.pdf
• File type: pdf · Size: 43040 bytes
• Verdict: malicious (75/100)

Detections (2 of 50 engines)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: https://kufazijofiw.weebly.com/uploads/1/3/0/7/130776126/zebagafenis.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://gettraff.ru/wb?keyword=necronomicon%20pdf%20em%20portugues, https://kufazijofiw.weebly.com/uploads/1/3/0/7/130776126/zebagafenis.pdf, https://pedomolakikivo.weebly.com/uploads/1/3/4/4/134440841/1e44a1.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=necronomicon%20pdf%20em%20portugues
• https://kufazijofiw.weebly.com/uploads/1/3/0/7/130776126/zebagafenis.pdf
• https://pedomolakikivo.weebly.com/uploads/1/3/4/4/134440841/1e44a1.pdf
• https://s3.amazonaws.com/libowebujakux/58621478276.pdf
• https://xilorufanil.weebly.com/uploads/1/3/0/7/130739938/9435421.pdf
• https://s3.amazonaws.com/fasanag/26448712977.pdf
• https://s3.amazonaws.com/ginutu/writ_large_management_imdb.pdf
• https://kerumesuni.weebly.com/uploads/1/3/4/1/134131613/2969610.pdf
• https://bizetuxerupa.weebly.com/uploads/1/3/0/8/130873791/pezururixanirod.pdf
• https://vamewufu.weebly.com/uploads/1/3/4/3/134317042/4791909.pdf
• https://s3.amazonaws.com/vavapekadoliti/acids_and_alkalis_worksheet_answers.pdf
• https://s3.amazonaws.com/kawotexulozax/portlandia_theme_song_lyrics.pdf
• https://libizewixowu.weebly.com/uploads/1/3/4/4/134432873/kigatimoni-regurewofi-fogoxanejasas.pdf
• https://s3.amazonaws.com/neviwove/13021607468.pdf
• https://s3.amazonaws.com/fibesezati/56550353193.pdf
• https://s3.amazonaws.com/vekodupiwarobi/futaba.pdf
• https://bipikive.weebly.com/uploads/1/3/4/3/134342269/1343211.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
• kufazijofiw.weebly.com
• pedomolakikivo.weebly.com
• s3.amazonaws.com
• xilorufanil.weebly.com
• kerumesuni.weebly.com
• bizetuxerupa.weebly.com
• vamewufu.weebly.com
• libizewixowu.weebly.com
• bipikive.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report