SUSPICIOUS — normal_5fa7261cf013b.pdf
SUSPICIOUS — normal_5fa7261cf013b.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
48a0b2503faf6fb00d96b8c378703c847e672915259930e4fb40b0b86ef345cb - SHA-1:
492cc69fc78448c6f28da377401db436dfdad493 - MD5:
f4877c2ac24d22abe830b36bf733cd4f - ssdeep:
768:fgGzpDvYm5yT5tNfAleHY6BKcdoPlP2UYw5FP944sOiEh9mWlr:oGF7f6L5AQPxGPZFl4jOfh9mKr - TLSH:
T1BB329EF75097ED4C6AC7AB03AAE51099908AD74DB132A61018C8BB6DC0BC6FD7E10D71 - Submitted as: normal_5fa7261cf013b.pdf
- File type: pdf · Size: 44209 bytes
- Verdict: suspicious (44/100)
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 suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://trafffe.ru/123?keyword=read+fifty+shades+freed+online+free+pdf, https://uploads.strikinglycdn.com/files/a1d3e730-df80-4ad6-a5a0-ef114acb53e2/53873963846.pdf, https://uploads.strikinglycdn.com/files/24738437-beb8-47b0-9d19-abe097286df3/42936634339.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=read+fifty+shades+freed+online+free+pdf
- https://s3.amazonaws.com/libeganot/how_much_is_7_8_of_a_cup_of_butter.pdf
- https://s3.amazonaws.com/pivetuzadujo/noodletools_citation_tool.pdf
- https://s3.amazonaws.com/sugaguxagu/97255612498.pdf
- https://uploads.strikinglycdn.com/files/a1d3e730-df80-4ad6-a5a0-ef114acb53e2/53873963846.pdf
- https://uploads.strikinglycdn.com/files/24738437-beb8-47b0-9d19-abe097286df3/42936634339.pdf
- https://s3.amazonaws.com/fedufiporara/lugamipunubasewunes.pdf
- https://s3.amazonaws.com/jevuxozazebazug/kopokidepukakixafulajijon.pdf
- https://uploads.strikinglycdn.com/files/3b687d4e-af49-453d-9804-33a8724753ab/70256589440.pdf
- https://s3.amazonaws.com/lopazura/nakurazutazimupobo.pdf
- https://uploads.strikinglycdn.com/files/2b60a634-c586-4a60-b889-a1c3cea19983/hedging_in_academic_writing.pdf
- https://s3.amazonaws.com/fasanag/jelokemiwowolimugexekeb.pdf
- https://wevuviwujito.weebly.com/uploads/1/3/1/6/131636984/682315cffc67.pdf
- https://s3.amazonaws.com/sorogamat/3164095027.pdf
- https://uploads.strikinglycdn.com/files/8caa5084-9b5e-4d80-a6af-92d12c6466c9/91469224717.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- wevuviwujito.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report