MALICIOUS — normal_5fcebb4b571f3.pdf

MALICIOUS — normal_5fcebb4b571f3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 257767fff4d33c1e6711d212d527dd0767c9375473506210ba2319a72f7baf9a
• SHA-1: cd3973778f75ec327ae9e5293749e786b762dba0
• MD5: 6a96aad7d065e83aca03263e5f17488e
• ssdeep: 1536:8AEAN8yLybTFkIDYSUPFH7Y978vLLWk+mfbtOMH:HEAN8SIFkDSYdY974t+EtZ
• TLSH: T1F435C0F35067DD48BA4A3F13B8B719A8644EC2482161A7B46488772DCDFDAFD9E10E01
• Submitted as: normal_5fcebb4b571f3.pdf
• File type: pdf · Size: 61542 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 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

Why this verdict

The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://gettraff.ru/123?utm_term=heat+transfer+solutions+round+rock, https://uploads.strikinglycdn.com/files/05733315-25a8-4cab-b24d-6262b7d77d98/setup_patch_packed_7z.pdf, https://kekulewu.weebly.com/uploads/1/3/4/3/134398637/398299.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/123?utm_term=heat+transfer+solutions+round+rock
• https://uploads.strikinglycdn.com/files/05733315-25a8-4cab-b24d-6262b7d77d98/setup_patch_packed_7z.pdf
• https://kekulewu.weebly.com/uploads/1/3/4/3/134398637/398299.pdf
• https://uploads.strikinglycdn.com/files/0ed7779a-a738-4090-a1ab-30c2b1f0b17e/majonefira.pdf
• https://uploads.strikinglycdn.com/files/a384cab2-6ac4-42ce-ba71-3e87d7c4010b/43304085225.pdf
• https://uploads.strikinglycdn.com/files/17300010-5d23-46b4-a390-ab436c930567/munajodaxamuxagifosavizu.pdf
• https://cdn-cms.f-static.net/uploads/4403814/normal_5fada77da6245.pdf
• https://uploads.strikinglycdn.com/files/3328080e-0501-4a5c-a2df-3effd7f05162/9300181628.pdf
• https://uploads.strikinglycdn.com/files/e45cc3d6-0d96-4524-8db4-5629f530ee75/39217443917.pdf
• https://uploads.strikinglycdn.com/files/6be59a7c-b888-4359-b964-1e1efe543f51/gasejadedopefatozomi.pdf
• https://static1.squarespace.com/static/5fc556af8787e879898964d2/t/5fca950a67453b32ebb7fecd/1607111947011/ol_chiki_download.pdf
• https://uploads.strikinglycdn.com/files/494e8b4c-9439-4310-927b-a6c35e2871f3/52482772237.pdf
• https://uploads.strikinglycdn.com/files/aa69cc13-f15a-4815-b54a-8f551d818a66/juwinobedogetevugifawopip.pdf
• https://uploads.strikinglycdn.com/files/2f4ef07f-af23-4eca-9568-5cf5ad40e313/ikea_billy_cage.pdf
• https://uploads.strikinglycdn.com/files/71d95265-7c2d-421c-94d0-d73f853e48cf/xogopibezizu.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
• uploads.strikinglycdn.com
• kekulewu.weebly.com
• cdn-cms.f-static.net
• static1.squarespace.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report