SUSPICIOUS — deff9c1526c32f.pdf
SUSPICIOUS — deff9c1526c32f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
bec236059e81e32936c8ba44800ea32799043a09eee839ac18749b4c7437242e - SHA-1:
b6a217845d1f2385756893d446bafdd39cc267df - MD5:
a3008d3e3fae99c0a4910fe70bcf8087 - ssdeep:
1536:6GFle6rxeLbR4/HYbMVLNOh4wWspwepTbyl5X:jFle6r4/Ro0MhIzaepTbyL - TLSH:
T1DB35B0F36097DC8D768BEF03AAE31015A049C748A223E7A055CA772CD4BC9BD6F51960 - Submitted as: deff9c1526c32f.pdf
- File type: pdf · Size: 61080 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 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://ggtraff.ru/wb?keyword=phys%20214%20uiuc, https://cdn-cms.f-static.net/uploads/4366388/normal_5f8746195c4c6.pdf, https://cdn-cms.f-static.net/uploads/4368489/normal_5f87758843551.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/wb?keyword=phys%20214%20uiuc
- https://cdn-cms.f-static.net/uploads/4366388/normal_5f8746195c4c6.pdf
- https://cdn-cms.f-static.net/uploads/4368489/normal_5f87758843551.pdf
- https://cdn-cms.f-static.net/uploads/4366367/normal_5f878642740f0.pdf
- https://cdn.shopify.com/s/files/1/0434/3853/8908/files/hybrid_vs_purebred.pdf
- https://cdn.shopify.com/s/files/1/0483/9440/3989/files/filovukexed.pdf
- https://cdn.shopify.com/s/files/1/0484/9008/6561/files/comparing_a_human_and_avian_skeleton_coloring.pdf
- https://cdn.shopify.com/s/files/1/0484/3637/9806/files/sinonimos_y_antonimos_ejercicios_1_eso.pdf
- https://cdn.shopify.com/s/files/1/0499/9000/8982/files/hobart_lxi_service_manual.pdf
- https://site-1038777.mozfiles.com/files/1038777/sejipiz.pdf
- https://site-1039465.mozfiles.com/files/1039465/biwuk.pdf
- https://site-1040675.mozfiles.com/files/1040675/wabumegijepojejiwenejarob.pdf
- https://cdn-cms.f-static.net/uploads/4366961/normal_5f8773bdbd064.pdf
- https://cdn-cms.f-static.net/uploads/4367013/normal_5f873f8707f46.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f87ac81650d7.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f8710b0ac055.pdf
- https://cdn-cms.f-static.net/uploads/4368242/normal_5f878e6a4968e.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
- ggtraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1038777.mozfiles.com
- site-1039465.mozfiles.com
- site-1040675.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
File paths
- C:\.
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