MALICIOUS — normal_5fa5a67339336.pdf
MALICIOUS — normal_5fa5a67339336.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:
79558e2960ded94a919281dce985e365c85a325a23565c0a6f29eedcae2b780b - SHA-1:
83d104fe6c06e0ba1ba6630e95bd1d2f5485c189 - MD5:
e72d96a0fc7bc45c92481cc78db1b728 - ssdeep:
768:2gGzpDu/HHAqRh/Jpd+xWVguR3dLrXhBvQVQ1Lcm9T07FU:jGFaLRfDVBRthKgN9o7FU - TLSH:
T19B319DF75057EC9D3B97AB076DB20064619ACA8D6237A7605888A73CC97C6FC6E00D60 - Submitted as: normal_5fa5a67339336.pdf
- File type: pdf · Size: 39821 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://rezizeme.weebly.com/uploads/1/3/0/7/130775554/jidupalub.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafffe.ru/123?keyword=oil+funnel+tube, https://rezizeme.weebly.com/uploads/1/3/0/7/130775554/jidupalub.pdf, https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/dekegu.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://trafffe.ru/123?keyword=oil+funnel+tube
- https://rezizeme.weebly.com/uploads/1/3/0/7/130775554/jidupalub.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/dekegu.pdf
- https://gogajajar.files.wordpress.com/2020/11/48539197016.pdf
- https://zesibeb.files.wordpress.com/2020/11/making_the_team_a_guide_for_managers.pdf
- https://zejifumeg.files.wordpress.com/2020/11/15227608569.pdf
- https://uploads.strikinglycdn.com/files/7928345f-7727-47c9-8edc-aca2fa97c0eb/gegavo.pdf
- https://s3.amazonaws.com/dezajok/shin_guards_for_deadlifting.pdf
- https://feluxeb.files.wordpress.com/2020/11/xubobalatamuro.pdf
- https://uploads.strikinglycdn.com/files/04e4c6ab-5fd9-4a1e-8656-78c249704e7e/93743695434.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
- trafffe.ru
- rezizeme.weebly.com
- bedizegoresupa.weebly.com
- gogajajar.files.wordpress.com
- zesibeb.files.wordpress.com
- zejifumeg.files.wordpress.com
- uploads.strikinglycdn.com
- s3.amazonaws.com
- feluxeb.files.wordpress.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report