MALICIOUS — tukame-lebowimod-baxowusotafim.pdf

MALICIOUS — tukame-lebowimod-baxowusotafim.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 873c7ae8bed814a0dec8b73c13d51ca07ceab153ba4a9e11b24c824939a86b61
• SHA-1: 4a242be402ffb30fe1741e78558e5b53121f35b8
• MD5: 886d14b2c31bd09ab2d6115b3d3b180f
• ssdeep: 1536:cV5KxIb6UW4JPN8Nk+TDKfYfMUvSw6WRb3palhEMZC:LIbhtPmvZfPaOLChEh
• TLSH: T1F536D0F3611BCC4CB3896B077ABB099C5589D348213392D054D8EB6DC5786BDBF24A24
• Submitted as: tukame-lebowimod-baxowusotafim.pdf
• File type: pdf · Size: 67248 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://sajipetifejej.weebly.com/uploads/1/3/4/8/134883768/bisubunagiv_zazofumurixaf.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://gettraff.ru/wb?keyword=login%20page%20template%20for%20android%20app, https://sajipetifejej.weebly.com/uploads/1/3/4/8/134883768/bisubunagiv_zazofumurixaf.pdf, https://revokaraso.weebly.com/uploads/1/3/4/3/134320841/riwami.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=login%20page%20template%20for%20android%20app
• https://s3.amazonaws.com/muxegeza/five_nights_at_freddy_s_4_unblocked_download.pdf
• https://s3.amazonaws.com/janodojivi/cessna_172_maintenance_manual.pdf
• https://sajipetifejej.weebly.com/uploads/1/3/4/8/134883768/bisubunagiv_zazofumurixaf.pdf
• https://s3.amazonaws.com/henghuili-files2/ability_one_catalog.pdf
• https://s3.amazonaws.com/vuxagixil/lenijalizawabom.pdf
• https://s3.amazonaws.com/tibitexil/golejedijunugakubovodu.pdf
• https://s3.amazonaws.com/daniwodug/76544326543.pdf
• https://s3.amazonaws.com/nemafu/13250994717.pdf
• https://s3.amazonaws.com/rurovikejigibu/63923635283.pdf
• https://revokaraso.weebly.com/uploads/1/3/4/3/134320841/riwami.pdf
• https://cdn-cms.f-static.net/uploads/4414860/normal_5fa4f53c56710.pdf
• https://s3.amazonaws.com/minegikukovel/adobe_reader_pc.pdf
• https://cdn-cms.f-static.net/uploads/4446500/normal_5fa8def1504de.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
• s3.amazonaws.com
• sajipetifejej.weebly.com
• revokaraso.weebly.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