MALICIOUS — 38b974006ac36.pdf

MALICIOUS — 38b974006ac36.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 0d112feefefd629043bd1f679b307333e90acdb274e01dd93c107badd616e66e
• SHA-1: 5af250011a465aea830876d313d9871b48f19795
• MD5: 2570ff2d50e9c697af4e872c554f920c
• ssdeep: 1536:PcDnGlji4QuEWPJ5EUwfQzeJwUs/OTZdR8mmWZ4b:kDnsixh6J5EUdKJC/OTRJmWC
• TLSH: T19A39D0F36167CE8C7B5EA7432D9D285D7586DA8C3032AA9044D4733C897C7ED1E24960
• Submitted as: 38b974006ac36.pdf
• File type: pdf · Size: 87723 bytes
• Verdict: malicious (96/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!2570FF2D50E9
• 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://jewajufigojoxi.weebly.com/uploads/1/3/1/4/131438211/290dc2.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://baarspo.ru/wb?keyword=little%20pets%20animal%20guardians%20mod%20apk, https://lavupujewefi.weebly.com/uploads/1/3/4/6/134631736/3132722.pdf, https://tevoletefe.weebly.com/uploads/1/3/1/6/131606261/99e70a.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://baarspo.ru/wb?keyword=little%20pets%20animal%20guardians%20mod%20apk
• https://lavupujewefi.weebly.com/uploads/1/3/4/6/134631736/3132722.pdf
• https://tevoletefe.weebly.com/uploads/1/3/1/6/131606261/99e70a.pdf
• https://s3.amazonaws.com/fotojipifuzitul/lojisopezinumewabaf.pdf
• https://s3.amazonaws.com/kukupunopedon/43311073997.pdf
• https://jewajufigojoxi.weebly.com/uploads/1/3/1/4/131438211/290dc2.pdf
• https://s3.amazonaws.com/medadele/dr_jennifer_daniels_books.pdf
• https://s3.amazonaws.com/vavabi/36066378967.pdf
• https://cdn.sqhk.co/kolokejo/hYih2je/war_worlds_2_movie.pdf
• https://s3.amazonaws.com/kudowo/compound_and_complex_sentences_worksheets_grade_3.pdf
• https://s3.amazonaws.com/pomaxa/essae_ds-_415_calibration_manual.pdf
• https://s3.amazonaws.com/vabedafozo/scoutbook_parent_guide.pdf
• https://cdn.sqhk.co/luwivimexu/hijiQVt/function_of_small_intestine_in_digestive_system.pdf
• https://s3.amazonaws.com/sefipa/fibatureg.pdf
• https://cdn.sqhk.co/takularozo/gjdjggc/ringtone_making_app_for_iphone.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

• baarspo.ru
• lavupujewefi.weebly.com
• tevoletefe.weebly.com
• s3.amazonaws.com
• jewajufigojoxi.weebly.com
• cdn.sqhk.co
• www.w3.org
• purl.org
• ns.adobe.com

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