MALICIOUS — normal_5fb4a13a22d12.pdf

MALICIOUS — normal_5fb4a13a22d12.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b71d148a2da3a9099ea863fc51b46d8903befbb6c868224910defeb72926798d
• SHA-1: 8413d8e9ce953ab96e5d9d81845d965c75f10c75
• MD5: cebd1c599ff10907475b84295f7d7188
• ssdeep: 1536:+OuHcX/t0NS19HZZJD5fsRjkNbqjvXuZmcYhZ61/fnsRjW8OjSC46qEGLX7UP8/H:Om/O2FJDqRYsicP61VjSC46qEGLIP8cU
• TLSH: T16C3AE1F7710BDE9CF7C99F036DD3591A28068A882071ABA0148CFABCD87C67D1D14A61
• Submitted as: normal_5fb4a13a22d12.pdf
• File type: pdf · Size: 93696 bytes
• Verdict: malicious (96/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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 96/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/dozafawegikuxoto.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffset.ru/123?utm_term=what+does+wym+mean+on+snap, https://nogusevufofe.weebly.com/uploads/1/3/4/5/134525370/xilomukepokasibazo.pdf, https://lonunibulitog.weebly.com/uploads/1/3/4/4/134498578/f72eeac9dfa04.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://traffset.ru/123?utm_term=what+does+wym+mean+on+snap
• https://s3.amazonaws.com/duzexefemosaxe/dosukozopa.pdf
• https://nogusevufofe.weebly.com/uploads/1/3/4/5/134525370/xilomukepokasibazo.pdf
• https://s3.amazonaws.com/kitakilesa/47518534305.pdf
• https://s3.amazonaws.com/jemazejodep/taletuxegofutumujegogo.pdf
• https://lonunibulitog.weebly.com/uploads/1/3/4/4/134498578/f72eeac9dfa04.pdf
• https://s3.amazonaws.com/xamibudasagas/mantis_4_cycle_tiller_owners_manual.pdf
• https://mazidumusud.weebly.com/uploads/1/3/4/6/134680178/67be4955b5ad9.pdf
• https://sixapinipuso.weebly.com/uploads/1/3/1/3/131384402/8769445.pdf
• https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/dozafawegikuxoto.pdf
• https://s3.amazonaws.com/sisaxu/anti-_spyware_for_android.pdf
• https://buveziketi.weebly.com/uploads/1/3/1/3/131398526/batapenafi-dajijotaveweva-sekomerid.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

• traffset.ru
• s3.amazonaws.com
• nogusevufofe.weebly.com
• lonunibulitog.weebly.com
• mazidumusud.weebly.com
• sixapinipuso.weebly.com
• vuxozajuje.weebly.com
• buveziketi.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report