MALICIOUS — c345b0_b28975edc394452a84f74d9fe8dc4e36.pdf
MALICIOUS — c345b0_b28975edc394452a84f74d9fe8dc4e36.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (90/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
43780628123eba41adc87f98d579ec4440c514fbaad77a19fabf89e61df30b67 - SHA-1:
25b1166400b1088551ddcadf7a21fd950f79892b - MD5:
d7a4e8bdf71debf02b54155542260099 - ssdeep:
768:AgGzpD1Ys/XdX2N5T87+7f2MogkCdwFYvvbx3GkES0+eeLgCu9mdmK1CH:NGFJ4Fp76O3xGLS0ZeNu9md1CH - TLSH:
T118329CF31497DC8D7A4B9B03A8EB055A5089D789B237E39205CC276CD5BC1BD7E20862 - Submitted as: c345b0_b28975edc394452a84f74d9fe8dc4e36.pdf
- File type: pdf · Size: 43738 bytes
- Verdict: malicious (90/100)
Detections (2 of 53 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 90/100 is the fusion of 6 weighted signals:
- Embedded link rated malicious by URL analysis: https://f955907a-e25f-4792-a0a3-ffcf2955f075.filesusr.com/ugd/a9248e_f5832d4ad9fb4df483ac3658e39711fa.pdf?index=true - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ttraff.cc/wix?keyword=overkill+3+mod+apk+1.4.5, https://cdn.shopify.com/s/files/1/0458/5596/5337/files/bmw_x5_2008_repair_manual.pdf, https://cdn.shopify.com/s/files/1/0429/9702/2871/files/issue_analysis_paper_template.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://ttraff.cc/wix?keyword=overkill+3+mod+apk+1.4.5
- https://cdn.shopify.com/s/files/1/0458/5596/5337/files/bmw_x5_2008_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/9702/2871/files/issue_analysis_paper_template.pdf
- https://cdn.shopify.com/s/files/1/0430/0157/7625/files/linusu.pdf
- https://cdn.shopify.com/s/files/1/0433/8096/5534/files/96804530556.pdf
- https://cdn.shopify.com/s/files/1/0459/2635/0999/files/microsoft_access_templates_inventory_free.pdf
- https://cdn.shopify.com/s/files/1/0441/2358/6712/files/winter_craft_exploration_guide.pdf
- https://cdn.shopify.com/s/files/1/0430/5358/0439/files/winchester_ballistic_chart.pdf
- https://cdn.shopify.com/s/files/1/0432/4907/4336/files/merriam_webster_thesaurus.pdf
- https://cdn.shopify.com/s/files/1/0439/5424/1694/files/26346321650.pdf
- https://5d4f8586-fc62-4a30-83b1-3d4b67a38380.filesusr.com/ugd/08338c_b31e30270d1c48d5b21fe70acaceef6c.pdf?index=true
- https://f955907a-e25f-4792-a0a3-ffcf2955f075.filesusr.com/ugd/a9248e_f5832d4ad9fb4df483ac3658e39711fa.pdf?index=true
- https://93f0704e-25d7-43ff-b346-754812bc7ed8.filesusr.com/ugd/ca847e_7fa513b0cdb54e1fb61bd7ffcfadc9c4.pdf?index=true
- https://cdn.shopify.com/s/files/1/0428/2961/1171/files/anjana_anjani_movie_song_wapking.pdf
- https://cdn.shopify.com/s/files/1/0432/0778/6651/files/82695651667.pdf
- https://cdn.shopify.com/s/files/1/0438/6521/1035/files/75911643392.pdf
- https://cdn.shopify.com/s/files/1/0429/0537/0787/files/26667155629.pdf
- https://cdn.shopify.com/s/files/1/0432/6762/1028/files/45573937821.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
- ttraff.cc
- cdn.shopify.com
- 5d4f8586-fc62-4a30-83b1-3d4b67a38380.filesusr.com
- f955907a-e25f-4792-a0a3-ffcf2955f075.filesusr.com
- 93f0704e-25d7-43ff-b346-754812bc7ed8.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report