MALICIOUS — normal_5f88cdffbca21.pdf
MALICIOUS — normal_5f88cdffbca21.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:
1c9c6fb46ad372f07d760b4d7cd9b8ceb01bf24a1110eabf396264fa220f6af4 - SHA-1:
9430e9d827fc50912cb09d14f9a2b908449d7fd7 - MD5:
6c4ee0cbd970bf4afc4e5696afd02724 - ssdeep:
768:8gGzpDzpVISX16wDg5ub/W7qMOXdaSYXaQIJZQqJEYJyzPhmmBSSctwhxLFu:ZGFXpGSyaFzEYqP4SctwhxLFu - TLSH:
T14033AEF310A7ED4D7E8B6B93AEA20299A189D68D7132876014C87B6CD47C5FD7F00A10 - Submitted as: normal_5f88cdffbca21.pdf
- File type: pdf · Size: 47837 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/9293837.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=fundamentos+de+investigaci%25C3%25B3n+en+psicolog%25C3%25ADa.+pdf+gratis, https://site-1042630.mozfiles.com/files/1042630/59501808082.pdf, https://site-1036636.mozfiles.com/files/1036636/34078842287.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/123?keyword=fundamentos+de+investigaci%25C3%25B3n+en+psicolog%25C3%25ADa.+pdf+gratis
- https://site-1042630.mozfiles.com/files/1042630/59501808082.pdf
- https://site-1036636.mozfiles.com/files/1036636/34078842287.pdf
- https://site-1043314.mozfiles.com/files/1043314/vugiledafupili.pdf
- https://uploads.strikinglycdn.com/files/89d847e3-2bc0-4596-99d2-5fa7ae89293b/nutinefojusix.pdf
- https://uploads.strikinglycdn.com/files/a7972d5e-12f7-4dc0-a940-4fc3442d22cf/rakusuruvabojagodibizobot.pdf
- https://jiwepurojal.weebly.com/uploads/1/3/0/7/130775762/vinoganazoxelikesuv.pdf
- https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/9293837.pdf
- https://cdn.shopify.com/s/files/1/0467/5954/2947/files/wofawekarobor.pdf
- https://cdn.shopify.com/s/files/1/0498/7525/5457/files/29930090502.pdf
- https://cdn.shopify.com/s/files/1/0500/3414/7488/files/551284663.pdf
- https://cdn.shopify.com/s/files/1/0435/9385/9231/files/65041607466.pdf
- https://cdn.shopify.com/s/files/1/0484/3634/7032/files/degenerate_hydrogen_atom.pdf
- https://cdn.shopify.com/s/files/1/0501/4008/6469/files/kokabufuzedimifunotoj.pdf
- https://cdn.shopify.com/s/files/1/0431/7115/2023/files/47000035348.pdf
- https://cdn.shopify.com/s/files/1/0484/9952/3739/files/mebedubupifujosiwomadene.pdf
- https://cdn.shopify.com/s/files/1/0485/0882/9851/files/perley_elementary_school.pdf
- https://site-1041861.mozfiles.com/files/1041861/video_editing_app_apk_file_download.pdf
- https://site-1039885.mozfiles.com/files/1039885/savamukopig.pdf
- https://site-1038409.mozfiles.com/files/1038409/91081772059.pdf
- https://site-1039793.mozfiles.com/files/1039793/marog.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/
Embedded domains
- cctraff.ru
- site-1042630.mozfiles.com
- site-1036636.mozfiles.com
- site-1043314.mozfiles.com
- uploads.strikinglycdn.com
- jiwepurojal.weebly.com
- vekejuritikoj.weebly.com
- cdn.shopify.com
- site-1041861.mozfiles.com
- site-1039885.mozfiles.com
- site-1038409.mozfiles.com
- site-1039793.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report