MALICIOUS — 36d413_111b7d70dcc14e14899529a7de680dfa.pdf

MALICIOUS — 36d413_111b7d70dcc14e14899529a7de680dfa.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 0aa5aedf534e7a6ac97981ec81d30c86905f0dd518436ab3b7dba52285d7907e
• SHA-1: 548eee7d413c1e57b8e71a821c56b34c9996f336
• MD5: 407ce7c08c00c5526fbfeb46a0d754a7
• ssdeep: 768:WgGzpDp7S88sYwxTlfopsCYz9wi7UgDB+lMZI:DGFVrQsCYz9wi7rDB+lMq
• TLSH: T1CF309EF79197EC4C798AAF036EAA114DA08AD78D6126D720498C777CD4BC7ED6E00920
• Submitted as: 36d413_111b7d70dcc14e14899529a7de680dfa.pdf
• File type: pdf · Size: 38060 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.com/wix?keyword=dot+to+dot+21+worksheets+1-50, https://809a7bcf-18c5-4cab-9c49-0c413a0364f1.filesusr.com/ugd/69695d_4f91dc956c5e4d968bdb1fed4787ccca.pdf?index=true, https://b784d7a6-e826-4c33-b91a-a044e7db8935.filesusr.com/ugd/3ed902_c7e922644f8e4796a4009e1bcf1875fe.pdf?index=true - 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://ttraff.com/wix?keyword=dot+to+dot+21+worksheets+1-50
• https://809a7bcf-18c5-4cab-9c49-0c413a0364f1.filesusr.com/ugd/69695d_4f91dc956c5e4d968bdb1fed4787ccca.pdf?index=true
• https://b784d7a6-e826-4c33-b91a-a044e7db8935.filesusr.com/ugd/3ed902_c7e922644f8e4796a4009e1bcf1875fe.pdf?index=true
• https://5fee4ab0-dc2d-4265-80b4-97a63f15d18e.filesusr.com/ugd/9d869b_27418f7aa4c14fcaba2c8013e60cb05c.pdf?index=true
• https://c0de89d7-a383-4514-99a1-287fc06e3994.filesusr.com/ugd/48bf55_7aec878fca7947ae8e60510463b91dfb.pdf?index=true
• http://patilevon.photographybycj.net/uploads/1/3/1/4/131438216/zinuras.pdf
• http://sozive.psbproservices.com/uploads/1/3/1/3/131378776/jutufufileje.pdf
• http://woxet.greatergraceministries.org/uploads/1/3/0/7/130739756/giwuju_pibowavodofoduf_senasupujumi.pdf
• http://miwebila.ourautismspecialist.com/uploads/1/3/2/7/132741508/xikodipe-vuxiduz.pdf
• http://garuva.glocesterlibraries.org/uploads/1/3/0/8/130814145/pusubiligoru.pdf
• https://cdn.shopify.com/s/files/1/0428/4337/3735/files/critical_appraisal_book.pdf
• https://cdn.shopify.com/s/files/1/0437/7945/7173/files/riforagugu.pdf
• https://cdn.shopify.com/s/files/1/0435/3130/5112/files/dashes_and_hyphens_worksheet_ks2.pdf
• https://cdn.shopify.com/s/files/1/0436/2679/1075/files/56848340974.pdf
• https://6239da51-b251-4d2d-8db0-95751737abc3.filesusr.com/ugd/cb2bed_1c675f488d4742cb97ecce0735da16ec.pdf?index=true
• https://49705ec6-dbe2-4ba2-8ce6-05f37e5610f9.filesusr.com/ugd/5bb01c_b50e8bf815454422b1a7e329230b9012.pdf?index=true
• https://5070db06-aa43-4d58-8e39-1b7af05da41c.filesusr.com/ugd/dfb5f8_56c77447086640d8a640a53b2579e146.pdf?index=true
• https://ba5d88cf-ad0e-48d5-9810-73f9a8c3126f.filesusr.com/ugd/035627_0f8b0dc46a894af08f69065340361c9a.pdf?index=true
• https://e658d3d7-cab3-4361-986f-104cdac76f22.filesusr.com/ugd/dcf311_20afaff542d540a6a48e3afbd45bcd08.pdf?index=true
• 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

• ttraff.com
• 809a7bcf-18c5-4cab-9c49-0c413a0364f1.filesusr.com
• b784d7a6-e826-4c33-b91a-a044e7db8935.filesusr.com
• 5fee4ab0-dc2d-4265-80b4-97a63f15d18e.filesusr.com
• c0de89d7-a383-4514-99a1-287fc06e3994.filesusr.com
• patilevon.photographybycj.net
• sozive.psbproservices.com
• woxet.greatergraceministries.org
• miwebila.ourautismspecialist.com
• garuva.glocesterlibraries.org
• cdn.shopify.com
• 6239da51-b251-4d2d-8db0-95751737abc3.filesusr.com
• 49705ec6-dbe2-4ba2-8ce6-05f37e5610f9.filesusr.com
• 5070db06-aa43-4d58-8e39-1b7af05da41c.filesusr.com
• ba5d88cf-ad0e-48d5-9810-73f9a8c3126f.filesusr.com
• e658d3d7-cab3-4361-986f-104cdac76f22.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report