MALICIOUS — xalufonepa.pdf
MALICIOUS — xalufonepa.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
107c6fcfa211d732bd6bb8b44a8d27018bbfdc5ae0878e81903e7683de8917e0 - SHA-1:
13e74fa0cfc1ca6267e8271d795fc2503434c669 - MD5:
b8c7ac7d52d8727a92d15fead60d91f3 - ssdeep:
768:6ygGzpDFS4wvq6x54CRKwPxt+EBzCCP0ew1qoCJSl6TsMc9x6q5:iGFxSjhtCI0F1vCJSs9K5 - TLSH:
T14831AEF360A7CD8C26869F1369B614592045C78E3222877428DCBBBDC1B82BCBE51D71 - Submitted as: xalufonepa.pdf
- File type: pdf · Size: 40255 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://wefejakero.weebly.com/uploads/1/3/0/8/130814310/7783228.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=byte%20of%20python%20by%20swaroop%20pdf, https://wefejakero.weebly.com/uploads/1/3/0/8/130814310/7783228.pdf, https://cdn.shopify.com/s/files/1/0496/0695/1061/files/fha_appraisal_guidelines_mobile_home.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=byte%20of%20python%20by%20swaroop%20pdf
- https://wefejakero.weebly.com/uploads/1/3/0/8/130814310/7783228.pdf
- https://s3.amazonaws.com/fekaduvopigab/design_fundamentals_in_architecture_by_v._s._pramar_free.pdf
- https://cdn.shopify.com/s/files/1/0496/0695/1061/files/fha_appraisal_guidelines_mobile_home.pdf
- https://cdn.shopify.com/s/files/1/0504/9076/9588/files/animal_adaptation_worksheet_3rd_grade.pdf
- https://uploads.strikinglycdn.com/files/e92def18-cffb-4e03-be8b-0d7f5baab092/71499835399.pdf
- https://uploads.strikinglycdn.com/files/55b6d4d4-46e5-463c-a3b1-276c40f5ee1a/bifugakus.pdf
- https://uploads.strikinglycdn.com/files/f7e635a8-4a67-4f66-9edd-0cdae1805369/zopozareresagamuko.pdf
- https://cdn.shopify.com/s/files/1/0496/5043/4211/files/femutatoroserokofiwoxuf.pdf
- https://s3.amazonaws.com/napoledunadigo/nifox.pdf
- https://uploads.strikinglycdn.com/files/83e521e4-1f51-4b1c-a3c5-04437ec1f942/gosoloxolezolaxezirap.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
- cctraff.ru
- wefejakero.weebly.com
- s3.amazonaws.com
- 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