SUSPICIOUS — fc81f74.pdf
SUSPICIOUS — fc81f74.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
5c4a17bc0303fe604d6a6c47e87e60f1a4df25b3eb62ec9955bf1ed12525924b - SHA-1:
ce65dc6eba6dca30ec9616a10c59ae64de8056ef - MD5:
28964997c1536b2d586c8575628fbc1d - ssdeep:
1536:Qyadq/LKDFzFU/9Vt4fwoR8dpuEv7JCmSIKfIGCJ:GqyS/SfwoguEhSIKfy - TLSH:
T10236D0F3724BDECC6B468753EAE51809E58DD38D7132AAA848C4387DC87C5EE6E10941 - Submitted as: fc81f74.pdf
- File type: pdf · Size: 65169 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://trafffe.ru/wb?keyword=project%20management%20deliverable%20template, https://uploads.strikinglycdn.com/files/7a7bf432-4f49-4beb-9ec1-ee18ca3f4ae9/silafefaromanukumotulij.pdf, https://wajiresejepo.weebly.com/uploads/1/3/0/7/130774962/8967434.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/wb?keyword=project%20management%20deliverable%20template
- https://s3.amazonaws.com/sirasu/nba_2k10_apk_download.pdf
- https://s3.amazonaws.com/loneminovu/dolphin_emulator_4.0_1_android_apk_download.pdf
- https://uploads.strikinglycdn.com/files/7a7bf432-4f49-4beb-9ec1-ee18ca3f4ae9/silafefaromanukumotulij.pdf
- https://wajiresejepo.weebly.com/uploads/1/3/0/7/130774962/8967434.pdf
- https://s3.amazonaws.com/woberiz/xuvudomeronanuxukesexi.pdf
- https://uploads.strikinglycdn.com/files/ab0bd934-bda5-441d-9de3-a5671c443a9f/xanulevavomibedes.pdf
- https://xodunutejoxefis.weebly.com/uploads/1/3/4/4/134476009/nozuxegifex-lufewunewediv.pdf
- https://uploads.strikinglycdn.com/files/5f5bfc1b-3ffe-44ee-99cc-5289256f5c73/52283761636.pdf
- https://uploads.strikinglycdn.com/files/dde0b651-4881-4702-99af-68c2a389c3cd/monster_led_light_strip_review.pdf
- https://cdn-cms.f-static.net/uploads/4380531/normal_5f8f5b7e2dea3.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
- wajiresejepo.weebly.com
- xodunutejoxefis.weebly.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