MALICIOUS — normal_5fcacaf50d3fb.pdf
MALICIOUS — normal_5fcacaf50d3fb.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
16cbc7446fe311442d7db5ee0490bd95b9dcdd01b4ed15f8f26c30836deafaba - SHA-1:
bfa8fa49c2a6bd895541694d4f8c417217987134 - MD5:
e02e53958478567174ad7e664faf7ef4 - ssdeep:
1536:1FiFt4EWrYAsptG6UmGBhkn1zgbI8UMl4r17rLT6LVOmwtgOZLH:36ZW3sptG6tnxjhaxRwttt - TLSH:
T1DB36CFF3A10FDD8C7B566B67AAF712597046E68CA232CA50188C766CC47C2BD7F21940 - Submitted as: normal_5fcacaf50d3fb.pdf
- File type: pdf · Size: 66703 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fc0f7fbe9fc3622d5227cd2/t/5fc228f7e6d49a06bbdb5194/1606559993351/indian_cookbook.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafficel.ru/123?utm_term=complete+and+incomplete+sentences+worksheets+3rd+grade, https://static1.squarespace.com/static/5fc0f7fbe9fc3622d5227cd2/t/5fc228f7e6d49a06bbdb5194/1606559993351/indian_cookbook.pdf, https://cdn-cms.f-static.net/uploads/4380876/normal_5f8bf41349e75.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://trafficel.ru/123?utm_term=complete+and+incomplete+sentences+worksheets+3rd+grade
- https://static1.squarespace.com/static/5fc0f7fbe9fc3622d5227cd2/t/5fc228f7e6d49a06bbdb5194/1606559993351/indian_cookbook.pdf
- https://s3.amazonaws.com/bupijila/avatar_game_for_android_apk.pdf
- https://s3.amazonaws.com/sorapobuk/autoformation_en_ligne.pdf
- https://cdn-cms.f-static.net/uploads/4380876/normal_5f8bf41349e75.pdf
- https://uploads.strikinglycdn.com/files/bb46da8b-f21e-4479-aa1a-eebac511cc96/kigopekupojezokuja.pdf
- https://uploads.strikinglycdn.com/files/532c4ebc-734c-4878-b921-2654e1ac0ac9/wejufovurizota.pdf
- https://uploads.strikinglycdn.com/files/0e990bff-e1e8-470d-b21b-8c84f237f2be/36459166998.pdf
- https://s3.amazonaws.com/pegozegi/broad_crested_weir_experiment_report.pdf
- https://s3.amazonaws.com/safenalavojuwu/4256853120.pdf
- https://cdn-cms.f-static.net/uploads/4414691/normal_5fc27e4b7f2d1.pdf
- https://static1.squarespace.com/static/5fc4dd3ec89e1c4b8fd7ff57/t/5fcac5cf08ddca70c74301b8/1607124433935/funny_characters_among_us_wallpaper_new_jersey.pdf
- https://static1.squarespace.com/static/5fc2c9392bbd74065812d409/t/5fc505dc3f75b1664371de39/1606747613135/88671267320.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
- trafficel.ru
- static1.squarespace.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report