MALICIOUS — 8829922.pdf
MALICIOUS — 8829922.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b88900b5f9c5016944984f9697cb2de065d9b394348f001250cb5577d79195db - SHA-1:
efb6465ed8f4a9fb348a6c47a8aac20d152fe2a1 - MD5:
0ab95e683be0ce0defac024e24ce2af7 - ssdeep:
768:XgGzpDwpr4PlULnov7//WJx6+sgruKO3lc4Lq5jU1atVv8tufRHymluLIK2BeDb6:wGF0prJN7rUNq1tNZH9uIu5PCN - TLSH:
T1B433AEF314A7EC4DB98BD717ADE61599214AC78C35229BA09489336CC47C6BEAF40D20 - Submitted as: 8829922.pdf
- File type: pdf · Size: 49876 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/filosom-lusiwikafese-jerupuxorukoti-novubolifunuw.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=artropatia%20de%20charcot%20pdf, https://cdn-cms.f-static.net/uploads/4366000/normal_5f8766a1b88b4.pdf, https://cdn-cms.f-static.net/uploads/4367621/normal_5f883fa18a317.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=artropatia%20de%20charcot%20pdf
- https://cdn-cms.f-static.net/uploads/4366000/normal_5f8766a1b88b4.pdf
- https://cdn-cms.f-static.net/uploads/4367621/normal_5f883fa18a317.pdf
- https://cdn-cms.f-static.net/uploads/4367656/normal_5f875c6360a95.pdf
- https://cdn-cms.f-static.net/uploads/4366655/normal_5f876293c4973.pdf
- https://cdn-cms.f-static.net/uploads/4366337/normal_5f8719629fbbf.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/filosom-lusiwikafese-jerupuxorukoti-novubolifunuw.pdf
- https://site-1045368.mozfiles.com/files/1045368/29669727116.pdf
- https://site-1039896.mozfiles.com/files/1039896/tajigixaxovafawulim.pdf
- https://site-1040600.mozfiles.com/files/1040600/45621846656.pdf
- https://cdn-cms.f-static.net/uploads/4367277/normal_5f87fb2e24925.pdf
- https://cdn-cms.f-static.net/uploads/4366957/normal_5f882ea46ff38.pdf
- https://uploads.strikinglycdn.com/files/a2d23795-32e7-4c54-86a6-03d56aa5547f/91265667244.pdf
- https://uploads.strikinglycdn.com/files/9803586d-6fd7-49dd-a01a-bc5ec4dc8e5d/51463974542.pdf
- https://uploads.strikinglycdn.com/files/bf58dc3e-73af-450f-9ded-7e56ef816b87/xajutat.pdf
- https://cdn.shopify.com/s/files/1/0429/2512/9891/files/graphing_absolute_value_inequalities_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/8211/1390/files/36883419584.pdf
- https://cdn.shopify.com/s/files/1/0500/5944/4382/files/11822816366.pdf
- https://cdn.shopify.com/s/files/1/0266/8625/9388/files/kusufo.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
- cdn-cms.f-static.net
- guwomenod.weebly.com
- site-1045368.mozfiles.com
- site-1039896.mozfiles.com
- site-1040600.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report