SUSPICIOUS — 71499835399.pdf
SUSPICIOUS — 71499835399.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
bf9eeb5c87196b88c4066d8c6a3b3668703973cde587b52e0511610556fc74b0 - SHA-1:
b57c847434d18743aa40584a975f91c56558b2d7 - MD5:
42a3b49af328226d9b50e6e8dce5fe51 - ssdeep:
768:zgGzpDL6FVbAiqsHqvHy+Tul3XNMCCQzvRXtO4LdNEb/3ZTB47z:MGFPkJXdCQzNtO4Ld6dB47z - TLSH:
T11C329EF39587DC8C3687AF039EAA285D6186D28C2136D77058DC367CD5BC2BD6E40861 - Submitted as: 71499835399.pdf
- File type: pdf · Size: 45685 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.PDF.Agent.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://files.shortyboy.com/uploads/1/3/1/0/131069759/c42f5e.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=physical+chemistry+for+the+chemical, https://cdn.shopify.com/s/files/1/0497/3766/2613/files/lugununavaketonura.pdf, https://cdn.shopify.com/s/files/1/0480/8337/0148/files/a_survival_guide_for_life.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=physical+chemistry+for+the+chemical
- https://cdn.shopify.com/s/files/1/0497/3766/2613/files/lugununavaketonura.pdf
- https://cdn.shopify.com/s/files/1/0480/8337/0148/files/a_survival_guide_for_life.pdf
- https://cdn.shopify.com/s/files/1/0483/6543/7088/files/2015_rav4_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0484/9120/0674/files/organic_composition_of_capital_formula.pdf
- http://files.shortyboy.com/uploads/1/3/1/0/131069759/c42f5e.pdf
- http://files.seniorfallsprevention.org/uploads/1/3/2/6/132681901/zagajatipipawex_logafejudoro_dosikesuzev.pdf
- http://refas.crescendofarm.com/uploads/1/3/0/7/130774978/zopub_ralofukovajin_dinemofo.pdf
- http://pujoku.maxtomaya.com/uploads/1/3/1/3/131379639/bodubu.pdf
- http://files.purvine.org/uploads/1/3/1/3/131380343/991a17986939.pdf
- http://files.bltsnv.org/uploads/1/3/1/1/131164520/pudujoxe.pdf
- http://rolowunem.southtexashomespun.com/uploads/1/3/2/6/132682076/da45c.pdf
- https://cdn.shopify.com/s/files/1/0483/5485/3027/files/kuzowomowo.pdf
- https://cdn.shopify.com/s/files/1/0493/0522/3327/files/despre_seriale_camera_309.pdf
- https://cdn.shopify.com/s/files/1/0480/6751/0436/files/fesevidudezuwus.pdf
- https://cdn.shopify.com/s/files/1/0432/0457/5387/files/zulininuxo.pdf
- https://cdn.shopify.com/s/files/1/0482/5956/3682/files/opnavinst_5354.1f.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
- cdn.shopify.com
- files.shortyboy.com
- files.seniorfallsprevention.org
- refas.crescendofarm.com
- pujoku.maxtomaya.com
- files.purvine.org
- files.bltsnv.org
- rolowunem.southtexashomespun.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report