SUSPICIOUS — normal_5f895228389a5.pdf
SUSPICIOUS — normal_5f895228389a5.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:
cfa06b823d08a07ff6afadcc35b574c4d536f6d508770a71cadbefebfbcac491 - SHA-1:
35499648fa6b34aa6926795d6b98878f8ecfe2c8 - MD5:
2479caffa4fc3af2fdddc3921bbac4ab - ssdeep:
1536:SGFspUMh9wTR6h2Nb+pPpVhriWU2o+PWs:LFspzEoub+pPxDF - TLSH:
T17734AFF3149BDD8C7BCBAB03A9BA2178658AC7886127C7941588772CC4EC57DAF10D90 - Submitted as: normal_5f895228389a5.pdf
- File type: pdf · Size: 56759 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://cdn-cms.f-static.net/uploads/4365998/normal_5f87197e084bf.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=ncert+class+3+maths+worksheet+pdf, https://cdn-cms.f-static.net/uploads/4366646/normal_5f889d37bedb1.pdf, https://cdn-cms.f-static.net/uploads/4368489/normal_5f87ade56c9c4.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/123?keyword=ncert+class+3+maths+worksheet+pdf
- https://cdn-cms.f-static.net/uploads/4366646/normal_5f889d37bedb1.pdf
- https://cdn-cms.f-static.net/uploads/4368489/normal_5f87ade56c9c4.pdf
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f87197e084bf.pdf
- https://uploads.strikinglycdn.com/files/84e8f3b8-2ffe-4db1-af2b-98cd19b09aff/39109127123.pdf
- https://uploads.strikinglycdn.com/files/e8f6543a-31f7-482a-a77b-9cb7a2c80d51/dedulap.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f88a71df41ab.pdf
- https://cdn-cms.f-static.net/uploads/4366331/normal_5f87b20ae8385.pdf
- https://cdn-cms.f-static.net/uploads/4369502/normal_5f87ce0425499.pdf
- https://cdn-cms.f-static.net/uploads/4366010/normal_5f86fed2739e0.pdf
- https://cdn.shopify.com/s/files/1/0458/9620/4442/files/stu_lou_who_costume.pdf
- https://cdn.shopify.com/s/files/1/0427/6987/5111/files/netugagunenem.pdf
- https://cdn.shopify.com/s/files/1/0437/3551/5290/files/xbox_one_emulator_apk_mod.pdf
- https://wekubuzebebam.weebly.com/uploads/1/3/0/7/130739705/sisejin.pdf
- https://besavikeneg.weebly.com/uploads/1/3/2/8/132815808/kazomelivum-koboro-kefodaluwewafag-poded.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/e5bcd2697.pdf
- https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/8441923.pdf
- https://rabexowubomisuw.weebly.com/uploads/1/3/1/4/131407155/neserisibudopazas.pdf
- https://uploads.strikinglycdn.com/files/930341c7-3f88-4e5d-ab7a-aa6d1ff7f0b3/64216955052.pdf
- https://uploads.strikinglycdn.com/files/7ea22fe2-c52b-4a71-9796-b656a1d71eb8/57447736111.pdf
- https://uploads.strikinglycdn.com/files/8d3ad858-1c38-4895-8f7f-eae8a2ffdf79/lamiwob.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
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- cdn.shopify.com
- wekubuzebebam.weebly.com
- besavikeneg.weebly.com
- gimejexoxixaza.weebly.com
- bibeliki.weebly.com
- rabexowubomisuw.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report