MALICIOUS — 874b8.pdf
MALICIOUS — 874b8.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:
10431603c96d034d7e46a4e22faccc3c75d9f3d382d1cd19bb5208a16fdaea3d - SHA-1:
a77b3614198d61d9fdd5a06fd73509870710f053 - MD5:
479bcb09280532bb3853768d3861906d - ssdeep:
1536:KNqbSfOV184bhkSG1MlYwmXct12IZsVD9BWkK3k8X:Jn1HbaR1EnNt1URzK3z - TLSH:
T1F136D0F33153CE8C6F9EAB43B8B924282048E78C2631DB9454D4BA69CD7CABD7D51940 - Submitted as: 874b8.pdf
- File type: pdf · Size: 68867 bytes
- Verdict: malicious (94/100)
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
Why this verdict
The malicious score of 94/100 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 suspicious by URL analysis: https://nivumumati.weebly.com/uploads/1/3/4/7/134703955/nikik.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=environmental%20ethics%20questions%20and%20answers, https://uploads.strikinglycdn.com/files/2abce929-61d6-4a53-8fd3-05907cc61ba1/dna_codes_for_the_production_of_what.pdf, https://cdn-cms.f-static.net/uploads/4385231/normal_5f9813fcb8982.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://trafftec.ru/wb?keyword=environmental%20ethics%20questions%20and%20answers
- https://s3.amazonaws.com/vososasoxumete/coptic_orthodox_fasting_calendar_2020.pdf
- https://uploads.strikinglycdn.com/files/2abce929-61d6-4a53-8fd3-05907cc61ba1/dna_codes_for_the_production_of_what.pdf
- https://cdn-cms.f-static.net/uploads/4385231/normal_5f9813fcb8982.pdf
- https://cdn-cms.f-static.net/uploads/4417212/normal_5f951268d5eed.pdf
- https://uploads.strikinglycdn.com/files/daa168ab-1301-4e6f-aed8-cb332fd46dc8/kelima.pdf
- https://cdn-cms.f-static.net/uploads/4459164/normal_5fae11fc57a80.pdf
- https://s3.amazonaws.com/zaxawetawupo/free_sample_cover_letter_for_job_application.pdf
- https://uploads.strikinglycdn.com/files/22bf0e5a-862e-4eea-95c2-42f117077dd9/into_space_unblocked_hacked.pdf
- https://gefeteki.weebly.com/uploads/1/3/4/3/134310298/6a98dc25f49.pdf
- https://cdn-cms.f-static.net/uploads/4450260/normal_5fae47e299e9b.pdf
- https://nivumumati.weebly.com/uploads/1/3/4/7/134703955/nikik.pdf
- https://cdn-cms.f-static.net/uploads/4391623/normal_5f9f79a25ba5c.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/2a8e6.pdf
- https://vefoxetewezelir.weebly.com/uploads/1/3/1/4/131483279/5113262.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
- trafftec.ru
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- gefeteki.weebly.com
- nivumumati.weebly.com
- dutitujazekap.weebly.com
- vefoxetewezelir.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report