SUSPICIOUS — normal_5f8a0e0900c9f.pdf
SUSPICIOUS — normal_5f8a0e0900c9f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
91c0b3a1d947083c36a96c8e3c639bbf1975eb7f55bf2f522862c8d51d45c4e1 - SHA-1:
c8c5a8a50782d28d86b0c4691b3ff90bce2dfd41 - MD5:
5115e50efc65b8f15207df98b8d7160e - ssdeep:
768:/gGzpDyekn8HZvJydp5GQvHFduFjB6A/m7aR8BZT0IeA8p4WEL/PHUM1Lqp5yBLn:IGF+eW7auZgIZ8pXEL/LqpeLL7 - TLSH:
T140328DF36487ED8C3B8B5F07ADBB1169604AD78D2125AB9004C8B72CC47C6EE7E14A50 - Submitted as: normal_5f8a0e0900c9f.pdf
- File type: pdf · Size: 47150 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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/00797892-1ba3-4401-b54e-43dbe50b68e2/99858529896.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=average+speed+and+velocity+worksheet, https://cdn-cms.f-static.net/uploads/4366627/normal_5f87620fc705c.pdf, https://cdn-cms.f-static.net/uploads/4366343/normal_5f884ef658755.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://ggtraff.ru/123?keyword=average+speed+and+velocity+worksheet
- https://cdn-cms.f-static.net/uploads/4366627/normal_5f87620fc705c.pdf
- https://cdn-cms.f-static.net/uploads/4366343/normal_5f884ef658755.pdf
- https://cdn-cms.f-static.net/uploads/4365636/normal_5f872a3c6bacf.pdf
- https://cdn-cms.f-static.net/uploads/4366031/normal_5f8701d9643cd.pdf
- https://cdn-cms.f-static.net/uploads/4366327/normal_5f870e95db664.pdf
- https://cdn-cms.f-static.net/uploads/4367964/normal_5f8755491cb12.pdf
- https://cdn-cms.f-static.net/uploads/4365539/normal_5f875bc6588ff.pdf
- https://cdn-cms.f-static.net/uploads/4369518/normal_5f891cf9d6901.pdf
- https://cdn.shopify.com/s/files/1/0497/3458/2421/files/arrl_extra_class_license_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/0957/1990/files/78093127559.pdf
- https://cdn.shopify.com/s/files/1/0481/9474/8573/files/glencoe_american_literature_answers.pdf
- https://cdn.shopify.com/s/files/1/0485/7973/9813/files/backcourt_violation_rules.pdf
- https://cdn.shopify.com/s/files/1/0493/9651/4972/files/xakesamelu.pdf
- https://cdn.shopify.com/s/files/1/0266/8727/5187/files/the_aeneid_translated_by_robert_fagles.pdf
- https://uploads.strikinglycdn.com/files/00797892-1ba3-4401-b54e-43dbe50b68e2/99858529896.pdf
- https://uploads.strikinglycdn.com/files/4e72efce-64ce-41f8-b140-dbc4b421c0e4/20122880357.pdf
- https://uploads.strikinglycdn.com/files/34cc4a55-1da7-4e47-bcfa-53654d6dbebd/lejiwegurovinizetewakiri.pdf
- https://uploads.strikinglycdn.com/files/cf413532-f491-4396-a9f7-862d60e0beee/kesatofemabamutorukibam.pdf
- https://uploads.strikinglycdn.com/files/e2c984fa-6869-4f73-add1-9abf2b3dc2f0/dagazo.pdf
- https://cdn.shopify.com/s/files/1/0435/3097/7434/files/rekusujasitujasolez.pdf
- https://cdn.shopify.com/s/files/1/0429/2853/7753/files/22817217620.pdf
- https://cdn.shopify.com/s/files/1/0428/4468/4454/files/dolebufup.pdf
- https://cdn.shopify.com/s/files/1/0484/3821/4810/files/relusufalopov.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report