SUSPICIOUS — dd8b33b29c3.pdf
SUSPICIOUS — dd8b33b29c3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
42128222b341093793f38db31a03b288d24668e05ffd1ccf04359627a0f58520 - SHA-1:
5ff9028c3b9c932348fbc4a12a8c3af6a71261af - MD5:
92e311eb999eb3ffc203cabe1437fdcd - ssdeep:
1536:IGFmpqXwgJZZTDPfOdNU9ZyLFeqwn3Dw:lFmpq99PONU9ZypEU - TLSH:
T183349DF36057ED4C7AC79F43AAEA285DA209D34861769664148C7B2CC4BC3BE7F10921 - Submitted as: dd8b33b29c3.pdf
- File type: pdf · Size: 52735 bytes
- Verdict: suspicious (58/100)
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
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/b1ac2494-d921-4e10-b6d9-bf9f946f72be/57798965859.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=essential%20academic%20vocabulary%20pdf, https://uploads.strikinglycdn.com/files/77da2b4d-18ea-48d9-98ef-c842aec179e2/wowok.pdf, https://uploads.strikinglycdn.com/files/cd2d0c96-4caf-414c-8ac3-61c229213517/kejediwazo.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=essential%20academic%20vocabulary%20pdf
- https://uploads.strikinglycdn.com/files/77da2b4d-18ea-48d9-98ef-c842aec179e2/wowok.pdf
- https://uploads.strikinglycdn.com/files/cd2d0c96-4caf-414c-8ac3-61c229213517/kejediwazo.pdf
- https://uploads.strikinglycdn.com/files/e66b7fb5-e49b-4810-aa29-c85258084900/25002994679.pdf
- https://uploads.strikinglycdn.com/files/db1cef97-55ed-471a-87e1-0c0478e1d12d/kuxefevejimotasol.pdf
- https://uploads.strikinglycdn.com/files/470013a0-7c13-478e-90b7-0f148785b645/nexopuvukijasokobinil.pdf
- https://uploads.strikinglycdn.com/files/6d80a080-6d25-48e3-b304-e753e5d72f2c/nopurogiwetigile.pdf
- https://uploads.strikinglycdn.com/files/b2b32305-d9f3-4708-8cbc-48c1cbe2f6be/nuzanijisufegesuxigot.pdf
- https://uploads.strikinglycdn.com/files/b1ac2494-d921-4e10-b6d9-bf9f946f72be/57798965859.pdf
- https://uploads.strikinglycdn.com/files/ef91fc17-5c6a-4d1b-91b9-2f6d3cc1f09e/gabegugogebunodova.pdf
- https://cdn.shopify.com/s/files/1/0467/8038/3385/files/vivitar_drone_instruction_manual.pdf
- https://cdn.shopify.com/s/files/1/0483/3515/9449/files/givipifobaradexi.pdf
- https://cdn.shopify.com/s/files/1/0488/0623/2229/files/scepter_cell_counter_manual.pdf
- https://rajomiluti.weebly.com/uploads/1/3/2/6/132682989/f0bf9fc11c86e3.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/40ddfa4d7f4e3e.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/tebavu_mofevuz_punoxibera_gijipomole.pdf
- https://cdn-cms.f-static.net/uploads/4369797/normal_5f88b5fb5813f.pdf
- https://cdn-cms.f-static.net/uploads/4366369/normal_5f8aa8eba0e4d.pdf
- https://cdn.shopify.com/s/files/1/0433/7437/9157/files/stephens_hot_chocolate_costco.pdf
- https://cdn.shopify.com/s/files/1/0479/3132/6631/files/autozone_torque_wrench.pdf
- https://cdn.shopify.com/s/files/1/0496/6832/5533/files/fillmore_charlotte_nc_directions.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.shopify.com
- rajomiluti.weebly.com
- mogilifus.weebly.com
- keniwuki.weebly.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report