SUSPICIOUS — 88872506383.pdf
SUSPICIOUS — 88872506383.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:
df5f0a4e77b9636f2907707ad7b9ce0df87f070e718a42331ed313ff1e7610c7 - SHA-1:
7a9d8357b13680543a8946bb97fde864103feea5 - MD5:
76123e1001f98590b87c2aa6b4114754 - ssdeep:
768:cmgGzpD8PILpk+qFTyaHVRx59cVEqoN8MTRdq5bbyOu9d3wBFaHX3TVjPeFRqsbe:GGFQr+uFeEtNVCTu7manTNcM4YOA - TLSH:
T10536BFF3516BEC4C7BCAEF039DF92528610ECB8C21226664584D7B2DC9BC67C6E50A50 - Submitted as: 88872506383.pdf
- File type: pdf · Size: 66257 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:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=general+chemistry+petrucci+10th+edition, https://uploads.strikinglycdn.com/files/9574fa3a-b989-493e-8dd4-8a9ecbdd3510/nipafoxudaweroniful.pdf, https://uploads.strikinglycdn.com/files/82b54213-3334-46a4-8577-1180b189508c/7860084048.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=general+chemistry+petrucci+10th+edition
- https://uploads.strikinglycdn.com/files/9574fa3a-b989-493e-8dd4-8a9ecbdd3510/nipafoxudaweroniful.pdf
- https://uploads.strikinglycdn.com/files/82b54213-3334-46a4-8577-1180b189508c/7860084048.pdf
- https://uploads.strikinglycdn.com/files/f733ca69-dfa3-4b6c-a595-e5dd7a0694a1/vofeboxatugewobiro.pdf
- https://uploads.strikinglycdn.com/files/3e0c428d-60e1-48b2-b35b-29152075ef2b/wirijabufesapesufugimu.pdf
- http://files.littlehillfarms.com/uploads/1/3/1/3/131379718/totidubotusiwe_kazilorasever.pdf
- http://rawozol.ricelakemodelairplaneclub.com/uploads/1/3/0/8/130813780/fijavexolubozaru.pdf
- https://cdn.shopify.com/s/files/1/0429/5586/6263/files/tournament_of_champions_debate_bid_list.pdf
- https://cdn.shopify.com/s/files/1/0432/5752/8480/files/hamlet_act_3_scene_1_script.pdf
- https://site-1039793.mozfiles.com/files/1039793/jafufutimiliwim.pdf
- https://site-1042188.mozfiles.com/files/1042188/60104925355.pdf
- https://site-1040036.mozfiles.com/files/1040036/fexikepifewol.pdf
- https://site-1043330.mozfiles.com/files/1043330/66043661417.pdf
- https://site-1037142.mozfiles.com/files/1037142/begirobefaxuvutukun.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
- files.littlehillfarms.com
- rawozol.ricelakemodelairplaneclub.com
- cdn.shopify.com
- site-1039793.mozfiles.com
- site-1042188.mozfiles.com
- site-1040036.mozfiles.com
- site-1043330.mozfiles.com
- site-1037142.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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