SUSPICIOUS — 44a44f9540fa3e2.pdf
SUSPICIOUS — 44a44f9540fa3e2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
deee6ba9cc23058a06bf076a887c6d7cd67d1b62f68f5bdd728c51e028ae1e60 - SHA-1:
6b80a8d45de08b92dcd76de4f1d3be38fdae7a1b - MD5:
4607527775b9bd92d2852ae4a889edd1 - ssdeep:
768:egGzpD1znKJiX/xVHsjFpZT+81UQDcKtGQhUjRk7qp6GuXpzw:bGFlQiLH+Th1UQJSy7qp6GuXpzw - TLSH:
T1AC32AFF35097ED4C7B89EB036DBB1068650AC24D61368B2059DCBB6CC5BC6BC3E10A90 - Submitted as: 44a44f9540fa3e2.pdf
- File type: pdf · Size: 44934 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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/a0d82f21-7dcb-4bb6-99d3-a69ce8f693c0/felujinudujuda.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffset.ru/wb?keyword=romeo%20juliet%20study%20guide, https://uploads.strikinglycdn.com/files/a0d82f21-7dcb-4bb6-99d3-a69ce8f693c0/felujinudujuda.pdf, https://uploads.strikinglycdn.com/files/2658f3e9-5553-4ff1-9aa8-49e9cc26c9a5/devajijokiretulavux.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://traffset.ru/wb?keyword=romeo%20juliet%20study%20guide
- https://uploads.strikinglycdn.com/files/a0d82f21-7dcb-4bb6-99d3-a69ce8f693c0/felujinudujuda.pdf
- https://uploads.strikinglycdn.com/files/2658f3e9-5553-4ff1-9aa8-49e9cc26c9a5/devajijokiretulavux.pdf
- https://fobolobal.weebly.com/uploads/1/3/4/3/134317950/bilabimemumi.pdf
- https://nifadajenekipib.weebly.com/uploads/1/3/4/3/134305148/5e9fcc48.pdf
- https://rikisuluwujufa.weebly.com/uploads/1/3/1/4/131452938/sojezat.pdf
- https://lurukise.weebly.com/uploads/1/3/4/4/134454795/b3d3f3.pdf
- https://uploads.strikinglycdn.com/files/6d3e2fe2-6e0e-46d4-82db-336c47284567/realidades_3_guided_practice_answers.pdf
- https://sebuwisawos.files.wordpress.com/2020/11/fipupojuretis.pdf
- https://pumowurunumig.weebly.com/uploads/1/3/2/7/132740285/217342.pdf
- https://faxegosesu.weebly.com/uploads/1/3/4/5/134528451/bewesugadoj_dunanuxa_zekexagiwe_fatutirelopitef.pdf
- https://uploads.strikinglycdn.com/files/39934d59-fec4-49eb-8758-c1608f5d5a49/48279595313.pdf
- https://pifujimuseki.files.wordpress.com/2020/11/tedujodovobizikeja.pdf
- https://uploads.strikinglycdn.com/files/c6a30a61-0dc2-4e92-bf85-c7eef25ac2f2/76669563958.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
- traffset.ru
- uploads.strikinglycdn.com
- fobolobal.weebly.com
- nifadajenekipib.weebly.com
- rikisuluwujufa.weebly.com
- lurukise.weebly.com
- sebuwisawos.files.wordpress.com
- pumowurunumig.weebly.com
- faxegosesu.weebly.com
- pifujimuseki.files.wordpress.com
- www.w3.org
- purl.org
- ns.adobe.com
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