MALICIOUS — 31609971129.pdf
MALICIOUS — 31609971129.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
d1b059ac466015b9aa30fe6a8ba635230333680545ce57ef3dc8d6fba69d7b69 - SHA-1:
efad53d86450324cee5d3015877e5ebf21e0b47a - MD5:
560c5a344ec0cad98faf1522fd6c07b7 - ssdeep:
768:ZgGzpDTqLaNmZt2kLE8imCbxeFUmz9Ojw3vfHE/FDN5j19xNmhh:aGFfaE8imsez4jw3v8/NN5j7mhh - TLSH:
T1FA32AEF7155BED8C6A469B53BDEA106A658AC38C713397B04888376DC47C2BD6F20C60 - Submitted as: 31609971129.pdf
- File type: pdf · Size: 43892 bytes
- Verdict: malicious (88/100)
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
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - 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://ggtraff.ru/strik?keyword=child+care+director+job+description+pdf, https://uploads.strikinglycdn.com/files/ec3e0459-9807-4d55-aa85-d67d2a3efaa9/56591031072.pdf, https://uploads.strikinglycdn.com/files/0f549cd5-a01a-4c63-8879-e7df93e2a58e/xidikoxi.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://ggtraff.ru/strik?keyword=child+care+director+job+description+pdf
- https://uploads.strikinglycdn.com/files/ec3e0459-9807-4d55-aa85-d67d2a3efaa9/56591031072.pdf
- https://uploads.strikinglycdn.com/files/0f549cd5-a01a-4c63-8879-e7df93e2a58e/xidikoxi.pdf
- https://uploads.strikinglycdn.com/files/b26873f8-bf2f-4f75-8193-4d51e5f71ab3/megeno.pdf
- https://uploads.strikinglycdn.com/files/de4aea1e-8fb8-431e-b058-a873df8e40b1/borozupegu.pdf
- https://uploads.strikinglycdn.com/files/c05cbd0e-6ce0-49e5-b391-9cbd0dc2616c/kuwifabero.pdf
- https://site-1037911.mozfiles.com/files/1037911/zuxupu.pdf
- https://site-1036678.mozfiles.com/files/1036678/78941171877.pdf
- http://disapimum.falithihealing.com/uploads/1/3/0/8/130874002/buvito-xuzasakow-jemunosakelojo-nigipepez.pdf
- http://files.goldenspiraldesigns.com/uploads/1/3/1/4/131406893/5027007.pdf
- http://laserek.consciousalignment.co.uk/uploads/1/3/1/4/131482995/wukivewagenikabazaj.pdf
- https://cdn.shopify.com/s/files/1/0433/5039/2984/files/infection_control_guidelines_in_a_dental_office.pdf
- https://cdn.shopify.com/s/files/1/0431/6751/4788/files/43740104890.pdf
- https://cdn.shopify.com/s/files/1/0433/0507/4838/files/android_emulator_for_1gb_ram_pc.pdf
- https://cdn.shopify.com/s/files/1/0429/9050/2051/files/50782151842.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
- ggtraff.ru
- uploads.strikinglycdn.com
- site-1037911.mozfiles.com
- site-1036678.mozfiles.com
- disapimum.falithihealing.com
- files.goldenspiraldesigns.com
- laserek.consciousalignment.co.uk
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report