SUSPICIOUS — 58d3a602.pdf
SUSPICIOUS — 58d3a602.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9812b6df1866cc18ded65bb90e8ac7e0b97cf38581e786e3aa784a73e8cc2031 - SHA-1:
934f1be01d552bf60b0139b2e3486ad5a31378e1 - MD5:
f8289d1eb5671f691e16a768a7c14883 - ssdeep:
1536:yGFUpaFY7tGwr/VXGf2DCIH4I+4LvBpSaAw31oAlV:rFUpaFY7tGwy2VHJF7XCwlo4 - TLSH:
T1FA35CFF32197DC4C7ACAAF136DFF1509A088E648613286A450987B3DC8BC2FC6E55661 - Submitted as: 58d3a602.pdf
- File type: pdf · Size: 62427 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 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/89ed4e8f-e280-4af2-b994-bc23f6d8767a/tavuzetesub.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=du%20b.ed%20entrance%20syllabus%202018%20pdf, https://uploads.strikinglycdn.com/files/89ed4e8f-e280-4af2-b994-bc23f6d8767a/tavuzetesub.pdf, https://uploads.strikinglycdn.com/files/c37d3b59-0f94-4303-a304-ff22c7cd6784/44186262213.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=du%20b.ed%20entrance%20syllabus%202018%20pdf
- https://uploads.strikinglycdn.com/files/89ed4e8f-e280-4af2-b994-bc23f6d8767a/tavuzetesub.pdf
- https://uploads.strikinglycdn.com/files/c37d3b59-0f94-4303-a304-ff22c7cd6784/44186262213.pdf
- https://uploads.strikinglycdn.com/files/d6491857-35db-4233-a6aa-0a64f9599077/cerveza_aguila_light_informacion_nut.pdf
- https://s3.amazonaws.com/mijedusovineti/lekaf.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f88df55a003a.pdf
- https://cdn-cms.f-static.net/uploads/4408479/normal_5f95a6bd3d03d.pdf
- https://cdn.shopify.com/s/files/1/0501/6807/0309/files/49243981335.pdf
- https://cdn.shopify.com/s/files/1/0497/3880/9498/files/94240079618.pdf
- https://cdn.shopify.com/s/files/1/0500/3165/7130/files/apk_download_videos_do_youtube.pdf
- https://jirunemopisitex.weebly.com/uploads/1/3/4/3/134332051/7923452.pdf
- https://sakuvajavabese.weebly.com/uploads/1/3/1/3/131383602/43411.pdf
- https://uploads.strikinglycdn.com/files/77e7a57a-78c6-40e6-84f8-e2f0eb686c9e/85161313506.pdf
- https://uploads.strikinglycdn.com/files/3ac7b4e8-418b-4ca4-8c75-e4478cb5f8b5/vamaxowepeg.pdf
- https://uploads.strikinglycdn.com/files/789ec2de-5ba3-4009-974e-7006aa414526/41482086837.pdf
- https://uploads.strikinglycdn.com/files/2c05ba27-4fc7-4ba1-b25a-c982fdf5a35e/kanaperunat_ja_porkkanat_uunissa.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
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- cdn.shopify.com
- jirunemopisitex.weebly.com
- sakuvajavabese.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report