SUSPICIOUS — b7fe3f2d0c.pdf
SUSPICIOUS — b7fe3f2d0c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
470f4ce2a062f3efc7e3bb1a58803ac94a2565a98d46523b8a3545c55d449892 - SHA-1:
17f173f4a3180665715499c06da38df8712bbbb2 - MD5:
d7ec170994a794b3eda1a1b4822f4977 - ssdeep:
768:agGzpDxpkFZCBP/tm8qhuNnw3Pn7+adhINJ1C3t/Y+FLXwgDfsO5T0mj:HGF1pnV1rqgQ60/N7ogT0mj - TLSH:
T1C3337DF350A7ED8C7A8B7B83AEEB1258504AC78C3066A7904588776CD57CABE3F00551 - Submitted as: b7fe3f2d0c.pdf
- File type: pdf · Size: 48579 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=dinamicas%20para%20adultos%20mayores, https://uploads.strikinglycdn.com/files/294e2f51-4ac1-42c3-99f3-1fe04b218277/89009720505.pdf, https://uploads.strikinglycdn.com/files/a4d9c1db-b846-4a6d-8bb4-139cbe4417e3/fifejodeva.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=dinamicas%20para%20adultos%20mayores
- https://uploads.strikinglycdn.com/files/294e2f51-4ac1-42c3-99f3-1fe04b218277/89009720505.pdf
- https://uploads.strikinglycdn.com/files/a4d9c1db-b846-4a6d-8bb4-139cbe4417e3/fifejodeva.pdf
- https://uploads.strikinglycdn.com/files/a3eda358-22c4-4120-a0a8-870c3d815deb/wovilujaluxiw.pdf
- https://site-1038810.mozfiles.com/files/1038810/lagagurot.pdf
- https://site-1043475.mozfiles.com/files/1043475/kajegunidel.pdf
- https://site-1038715.mozfiles.com/files/1038715/54182331486.pdf
- https://site-1039487.mozfiles.com/files/1039487/31804400045.pdf
- https://uploads.strikinglycdn.com/files/f5aadac6-e662-445b-9f07-259c8ea27bf4/guvodajitaja.pdf
- https://uploads.strikinglycdn.com/files/1319f1a9-b9a0-4da6-8ef0-0ecb4913c963/punorinifiwag.pdf
- https://uploads.strikinglycdn.com/files/5f72525a-e0ab-4093-8b2a-56c8ea916736/24085549225.pdf
- https://uploads.strikinglycdn.com/files/4050069a-f6b6-48af-9f06-c27c79ed31d2/81454087979.pdf
- https://site-1036910.mozfiles.com/files/1036910/61571918555.pdf
- https://site-1039341.mozfiles.com/files/1039341/newamalo.pdf
- https://site-1043893.mozfiles.com/files/1043893/72746197308.pdf
- https://site-1038299.mozfiles.com/files/1038299/kofofumelofedagajejofodi.pdf
- https://uploads.strikinglycdn.com/files/e28c2568-5364-460c-af56-8bd8c132749d/tafaxevu.pdf
- https://uploads.strikinglycdn.com/files/97ad684f-130e-4000-a575-b77f7bd4668a/reputurawulaletabiw.pdf
- https://uploads.strikinglycdn.com/files/1d431d95-fe80-4cea-b404-e022d4c7a135/lulof.pdf
- https://cdn.shopify.com/s/files/1/0501/1452/7386/files/juwozekenujagebavepadaf.pdf
- https://cdn.shopify.com/s/files/1/0440/0008/4126/files/fifolibo.pdf
- https://cdn.shopify.com/s/files/1/0485/0489/7691/files/guvokegawutuz.pdf
- https://cdn.shopify.com/s/files/1/0479/0062/3014/files/how_to_uninstall_unofficial_skyrim_patch_xbox_one.pdf
- https://cdn.shopify.com/s/files/1/0493/7203/7286/files/22877235033.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- site-1038810.mozfiles.com
- site-1043475.mozfiles.com
- site-1038715.mozfiles.com
- site-1039487.mozfiles.com
- site-1036910.mozfiles.com
- site-1039341.mozfiles.com
- site-1043893.mozfiles.com
- site-1038299.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