MALICIOUS — a650306ebd1de.pdf
MALICIOUS — a650306ebd1de.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:
b1e1cfd90c78a25b4ceac1132834745545c8aa00416958d9d8aa897b8453e0a9 - SHA-1:
53dde76ba7545f06f69b4a1eab7fa293e1cea5b9 - MD5:
a69c2d910a5f68105d1d3aad3269d358 - ssdeep:
1536:RBbwIFN7uQiUJG7Rmx7DuFtPOIxQcx9r5LTRTcd/eUPS18C4RS:3Loukmx76FtPOo5HRTcAUq3/ - TLSH:
T12E36D0F360C7DDDD3B966B07AAA6006C25C7C644703256B0598CBB2DC1BC2BD2EA4D25 - Submitted as: a650306ebd1de.pdf
- File type: pdf · Size: 69417 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fc14581c89e1c4b8fc0e725/t/5fc4fb8c18e72e5fdb748773/1606744974095/wolowtube_apk_download.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=us%20fuel%20prices%20vs%20uk, https://uploads.strikinglycdn.com/files/71d4eb85-4498-47fc-b54a-c70b348f3c30/53393666626.pdf, https://uploads.strikinglycdn.com/files/27f26289-adf1-4a5c-9dc4-19a7cb36f018/15430527676.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=us%20fuel%20prices%20vs%20uk
- https://uploads.strikinglycdn.com/files/71d4eb85-4498-47fc-b54a-c70b348f3c30/53393666626.pdf
- https://uploads.strikinglycdn.com/files/27f26289-adf1-4a5c-9dc4-19a7cb36f018/15430527676.pdf
- https://s3.amazonaws.com/ronatiduzoxij/tatuxivovumob.pdf
- https://static1.squarespace.com/static/5fc14581c89e1c4b8fc0e725/t/5fc4fb8c18e72e5fdb748773/1606744974095/wolowtube_apk_download.pdf
- https://static1.squarespace.com/static/5fc28a8460f2895dc1f24b3d/t/5fc6689ee18c5c478ed6d00a/1606838431167/funny_memes_gif_memes.pdf
- https://uploads.strikinglycdn.com/files/9e6ad81b-4d03-4230-a920-bfdb7d909396/wadal.pdf
- https://cdn-cms.f-static.net/uploads/4372086/normal_5fc2c06c0f36f.pdf
- https://static1.squarespace.com/static/5fc551db5bcb0228a29fd4f1/t/5fd06f49125f6a657a4d1497/1607495497896/xfinity_stream_app_on_firestick_error_14001.pdf
- https://s3.amazonaws.com/gewisetug/apologia_book_extras.pdf
- https://uploads.strikinglycdn.com/files/a6c0f0c8-ceed-4a2c-86bc-bdfc7ae2402e/ninepovopaga.pdf
- https://uploads.strikinglycdn.com/files/bb925ef4-fdfe-45eb-9032-6758483669fe/8797590444.pdf
- https://static1.squarespace.com/static/5fdf5d5f077091095999da09/t/5fdf8faef5f64226565fbcf2/1608486830791/interior_angles_of_a_polygon_worksheet.pdf
- https://uploads.strikinglycdn.com/files/ddaa2e7a-590c-474f-850b-db7bca27995e/openstax_macroeconomics_answer_key.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
- static1.squarespace.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report