SUSPICIOUS — 3946656.pdf
SUSPICIOUS — 3946656.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
c1916bb7e9939828b1c277d922d1b149bf681d7a64fcf50e56edb5dbbd4e1134 - SHA-1:
0c38fdf3a0f78ea3bff9ae48d963f3a90742ce72 - MD5:
0b1359c80e516ae809a7e2e4eb43dd97 - ssdeep:
768:2gGzpDHp+4mqUrAQCmG/TMFxcPweB5KbwALD9jZkwHnIrWEoJUkFiq8a0Sh:jGFLpv4xcPFB5K9DBZxnIibJMra0Sh - TLSH:
T12E318CF30097DD4C7A8F9B836EAB059E618AC78D2132D694498C762CD07C6FD2F11A61 - Submitted as: 3946656.pdf
- File type: pdf · Size: 42315 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=kapitel%20kolumny%20estradowe, https://uploads.strikinglycdn.com/files/b639c23f-ce5e-4757-bc42-3b785a5948c3/gataj.pdf, https://uploads.strikinglycdn.com/files/f6d8a6c1-7ab4-4224-b089-56e42246aa0e/roloz.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/wb?keyword=kapitel%20kolumny%20estradowe
- https://uploads.strikinglycdn.com/files/b639c23f-ce5e-4757-bc42-3b785a5948c3/gataj.pdf
- https://uploads.strikinglycdn.com/files/f6d8a6c1-7ab4-4224-b089-56e42246aa0e/roloz.pdf
- https://uploads.strikinglycdn.com/files/61cf730a-d1f9-4dae-a28a-a1cf77ea2a4b/77927776606.pdf
- https://uploads.strikinglycdn.com/files/c5c249ae-2284-4e43-b1d5-48da175f7a47/23683681818.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f870a6404807.pdf
- https://cdn-cms.f-static.net/uploads/4366989/normal_5f872a7de66e1.pdf
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f8733dfa9100.pdf
- https://site-1036728.mozfiles.com/files/1036728/24371050017.pdf
- https://site-1038835.mozfiles.com/files/1038835/96975822914.pdf
- https://site-1041598.mozfiles.com/files/1041598/62506222988.pdf
- https://site-1042270.mozfiles.com/files/1042270/mebuna.pdf
- https://site-1039489.mozfiles.com/files/1039489/41230038276.pdf
- https://site-1048292.mozfiles.com/files/1048292/45370183355.pdf
- https://site-1038772.mozfiles.com/files/1038772/43520957325.pdf
- https://site-1038529.mozfiles.com/files/1038529/fafejubumokimubi.pdf
- https://cdn.shopify.com/s/files/1/0431/8206/3778/files/kapoboja.pdf
- https://cdn.shopify.com/s/files/1/0439/0223/8888/files/lupepemujomuvubigipure.pdf
- https://cdn.shopify.com/s/files/1/0499/9289/2576/files/fixogowiliwafegubax.pdf
- https://uploads.strikinglycdn.com/files/dd92c7ca-8dd4-4f24-8433-ae5c30ec38fa/xanituxuwipifipepijupekav.pdf
- https://uploads.strikinglycdn.com/files/778a9157-a9a2-429d-8921-22c8642b4dd3/66485147817.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- site-1036728.mozfiles.com
- site-1038835.mozfiles.com
- site-1041598.mozfiles.com
- site-1042270.mozfiles.com
- site-1039489.mozfiles.com
- site-1048292.mozfiles.com
- site-1038772.mozfiles.com
- site-1038529.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report