MALICIOUS — 4311825667.pdf
MALICIOUS — 4311825667.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
0b22324181171e811a839d5dd19b6bc5004552b7b165e24b4bd63619e6af1ca3 - SHA-1:
5da2d535a88e303b99fd4732a222af31c757c068 - MD5:
54434c5d71b371e6d7b68c8d8a655634 - ssdeep:
768:CgGzpDvpbv1nprYAXgOfCPmyteoZrBzRC3zBNVKUvazyPAQIXrNEbdCkC4OEYSjF:fGFjpb9nppoZr49NtzDIXJI3C4OEXH5 - TLSH:
T1E734AEF39057DE8C79CBAB17AEEA11597155DB8D6022E76498D4372CC13CAFC2E00A21 - Submitted as: 4311825667.pdf
- File type: pdf · Size: 52531 bytes
- Verdict: malicious (70/100)
Detections (3 of 50 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 70/100 is the fusion of 4 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=hamstring+rehabilitation+exercises+pdf, https://site-1038867.mozfiles.com/files/1038867/24707505334.pdf, https://site-1039182.mozfiles.com/files/1039182/36001350531.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://cctraff.ru/strik?keyword=hamstring+rehabilitation+exercises+pdf
- https://site-1038867.mozfiles.com/files/1038867/24707505334.pdf
- https://site-1039182.mozfiles.com/files/1039182/36001350531.pdf
- https://site-1043908.mozfiles.com/files/1043908/wexuwuniposapomakibar.pdf
- https://cdn.shopify.com/s/files/1/0434/0521/3852/files/corvette_body_kits_conversions.pdf
- https://cdn-cms.f-static.net/uploads/4366348/normal_5f8805a1f09f5.pdf
- https://cdn-cms.f-static.net/uploads/4365638/normal_5f874dccab71e.pdf
- https://cdn.shopify.com/s/files/1/0437/7152/7319/files/what_is_dopey_drug.pdf
- https://cdn.shopify.com/s/files/1/0484/9120/0674/files/dime_que_me_quieres_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0483/7916/6873/files/emotionally_healthy_leader.pdf
- https://wuvirinofibugiz.weebly.com/uploads/1/3/1/0/131070402/duloxowok.pdf
- https://tipefejiri.weebly.com/uploads/1/3/0/9/130969755/litozugaxuga.pdf
- https://cdn.shopify.com/s/files/1/0483/9892/5976/files/oberheim_ob-xa_vst_free.pdf
- https://cdn.shopify.com/s/files/1/0496/5937/9875/files/zukodibutodafirisekimepan.pdf
- https://cdn.shopify.com/s/files/1/0435/3723/6119/files/craigslist_orlando_fl_cars_by_owner.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
- cctraff.ru
- site-1038867.mozfiles.com
- site-1039182.mozfiles.com
- site-1043908.mozfiles.com
- cdn.shopify.com
- cdn-cms.f-static.net
- wuvirinofibugiz.weebly.com
- tipefejiri.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report