MALICIOUS — wutib.pdf
MALICIOUS — wutib.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c00a129127ac2b64b749daeb0f3d87247e11cb984a71785c3abc1d34188f1e85 - SHA-1:
83de07d26b9051ad4c828f67620e5a8b848c5877 - MD5:
0cb9f27cef6adcf6484fa63541bded98 - ssdeep:
768:qgGzpDBpCmUaEIVnOCzUuuvKW0pa0FXtHhLKv/+UBddnR3UKathCWXk014QF3qBz:3GFVpusVXBLKp9nRsZ34Go+Wle09FS+ - TLSH:
T12B338DF74057EC993E8BAB03AEF715699086D788A136D6A0559C773DC47C2FC6E00860 - Submitted as: wutib.pdf
- File type: pdf · Size: 48575 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://jeponiruwapin.weebly.com/uploads/1/3/0/7/130776483/5870292.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=mathematical%20classification%20and%20clustering%20pdf, https://bixizevabusiku.weebly.com/uploads/1/3/4/4/134403351/jukigom.pdf, https://rimesozarabef.weebly.com/uploads/1/3/1/6/131607712/dba18260af.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://cctraff.ru/wb?keyword=mathematical%20classification%20and%20clustering%20pdf
- https://bixizevabusiku.weebly.com/uploads/1/3/4/4/134403351/jukigom.pdf
- https://rimesozarabef.weebly.com/uploads/1/3/1/6/131607712/dba18260af.pdf
- https://gusumadanu.weebly.com/uploads/1/3/2/6/132695601/6791123.pdf
- https://jeponiruwapin.weebly.com/uploads/1/3/0/7/130776483/5870292.pdf
- https://fulipevaxavu.weebly.com/uploads/1/3/2/6/132695351/napofujewub.pdf
- https://s3.amazonaws.com/sesafefanulokam/bank_risk_management_book.pdf
- https://s3.amazonaws.com/divexikav/jokuxoze.pdf
- https://cdn.shopify.com/s/files/1/0437/1513/3605/files/android_charger_cable_near_me.pdf
- https://cdn.shopify.com/s/files/1/0505/7996/4072/files/tv_guide_canberra_times_au.pdf
- https://cdn.shopify.com/s/files/1/0479/4348/3559/files/jacket_crown_preparation.pdf
- https://cdn.shopify.com/s/files/1/0435/3071/5288/files/banotu.pdf
- https://cdn.shopify.com/s/files/1/0438/5007/2224/files/wepigel.pdf
- https://cdn.shopify.com/s/files/1/0501/7131/4326/files/robins_pstar_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0435/1747/7019/files/letasidiwebogijowebo.pdf
- https://cdn.shopify.com/s/files/1/0496/0364/1507/files/videoshow_no_watermark_apk.pdf
- https://uploads.strikinglycdn.com/files/fd2533cc-cca9-4fdc-94e6-3d343246a4da/wupazij.pdf
- https://uploads.strikinglycdn.com/files/589e15b6-b30b-4606-96e0-061a337f73d7/34070603229.pdf
- https://uploads.strikinglycdn.com/files/8bbd3210-9913-4301-88d4-4cef993f84ba/bitufomufe.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
- cctraff.ru
- bixizevabusiku.weebly.com
- rimesozarabef.weebly.com
- gusumadanu.weebly.com
- jeponiruwapin.weebly.com
- fulipevaxavu.weebly.com
- s3.amazonaws.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report