MALICIOUS — normal_5f9c391854a05.pdf
MALICIOUS — normal_5f9c391854a05.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b1966ebc496663c0f45ff2dd84c2e4b234de083d09c7b89e505f575c5428a7ac - SHA-1:
2944ebc4a2ee828e4cc7c747ea39a1c1e3b4d867 - MD5:
3aeb8abb27e8a0797ed4dac7d30814c9 - ssdeep:
768:2gGzpDDr+lG5+TpP8cC7tVHCnMtULXm9lcHIgmpgeZhlqUV6moyA7:jGF3rYCxVHTGe2HIgmyglqUiyA7 - TLSH:
T1D5329FF7405BDD4C3A8A6B039DB6001E614AC7C83233A6A458887BBDD47C7FD6E50A61 - Submitted as: normal_5f9c391854a05.pdf
- File type: pdf · Size: 44629 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 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://uploads.strikinglycdn.com/files/3cc457f0-8000-4a25-9948-653f38c92952/26711555783.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ttraff.me/123?keyword=aashto+manual+for+bridge+evaluation+2011, https://uploads.strikinglycdn.com/files/4bb72459-cdcd-4cf9-b4ee-f8615d815d9b/66905630944.pdf, https://uploads.strikinglycdn.com/files/a27683a2-84d0-4f61-a265-ef617de62c44/zakepopobuzotal.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.me/123?keyword=aashto+manual+for+bridge+evaluation+2011
- https://uploads.strikinglycdn.com/files/4bb72459-cdcd-4cf9-b4ee-f8615d815d9b/66905630944.pdf
- https://uploads.strikinglycdn.com/files/a27683a2-84d0-4f61-a265-ef617de62c44/zakepopobuzotal.pdf
- https://uploads.strikinglycdn.com/files/defa265a-f16c-4575-af11-0ec09091ca9b/52777275665.pdf
- https://cdn.shopify.com/s/files/1/0432/9350/7739/files/how_did_manual_telephone_switchboards_work.pdf
- https://uploads.strikinglycdn.com/files/5490a428-9b9d-49b8-a0bb-0f5f46bfbe3a/rude_dog_and_the_dweebs_intro.pdf
- https://cdn.shopify.com/s/files/1/0497/9625/1802/files/84070739897.pdf
- https://uploads.strikinglycdn.com/files/3cc457f0-8000-4a25-9948-653f38c92952/26711555783.pdf
- https://uploads.strikinglycdn.com/files/88ecf324-eb92-451e-aa9a-8a9a1518f24e/xelivejedejoganid.pdf
- https://cdn.shopify.com/s/files/1/0507/8250/3070/files/lulobusokiga.pdf
- https://cdn.shopify.com/s/files/1/0433/8683/0998/files/the_watsons_go_to_birmingham_book.pdf
- https://s3.amazonaws.com/sugaguxagu/alternative_dispute_resolution_robeniol.pdf
- https://cdn-cms.f-static.net/uploads/4387821/normal_5f907ae2a2c70.pdf
- https://uploads.strikinglycdn.com/files/c605101e-0563-4e6a-8440-8008ad832973/gekijojipebawojoxogibi.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.me
- uploads.strikinglycdn.com
- cdn.shopify.com
- s3.amazonaws.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