SUSPICIOUS — gubamij.pdf
SUSPICIOUS — gubamij.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:
6b31c36157f6456098557025e00331918f18f5c1de31fce4df82fc6c109df46c - SHA-1:
a9fe2abdd6988971fbafff5e63d2b6f885c10255 - MD5:
bd478c97ccf9607905cffadb856e55a9 - ssdeep:
768:mgGzpDJBJeeAMrFHzsSCp4r2WxKsrNbV1sGUKbgxOUPBafJr:zGFtB2q2h0bbszAW/BafJr - TLSH:
T10F329DF3605BDC8C7B8B9B076DEA2009A489D7886132D76099C87B7CC57C2BD6E40961 - Submitted as: gubamij.pdf
- File type: pdf · Size: 44210 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.Script.Generic
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.psstrings.com/uploads/1/3/0/7/130774977/4e305056f1dcd.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=interstellar+piano+sheet+pdf+free, https://cdn.shopify.com/s/files/1/0487/9437/0213/files/lotto_black_book.pdf, https://cdn.shopify.com/s/files/1/0479/8300/1756/files/anatomy_and_physiology_workbook_answers_chapter_11.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://gettraff.ru/strik?keyword=interstellar+piano+sheet+pdf+free
- https://cdn.shopify.com/s/files/1/0487/9437/0213/files/lotto_black_book.pdf
- https://cdn.shopify.com/s/files/1/0479/8300/1756/files/anatomy_and_physiology_workbook_answers_chapter_11.pdf
- https://cdn.shopify.com/s/files/1/0433/6241/8847/files/casella_berger.pdf
- https://cdn.shopify.com/s/files/1/0481/4408/9241/files/benogudupogiwodorewofes.pdf
- https://cdn.shopify.com/s/files/1/0435/8628/9832/files/sarcophagidae_recording_scheme.pdf
- http://files.psstrings.com/uploads/1/3/0/7/130774977/4e305056f1dcd.pdf
- http://files.punxsutawneylibrary.org/uploads/1/3/0/8/130814043/8681500.pdf
- http://files.ldproductioncompany.com/uploads/1/3/1/4/131409170/aae8993438c2d.pdf
- https://cdn.shopify.com/s/files/1/0484/8559/7346/files/94965221980.pdf
- https://cdn.shopify.com/s/files/1/0427/6345/2583/files/techniques_and_principles_in_language_teaching_download.pdf
- http://pedexe.thebeamtravel.com/uploads/1/3/2/3/132303286/2775774.pdf
- http://ligawupi.sweetalfas.com/uploads/1/3/1/3/131383748/nexozijerumuf.pdf
- http://puketuko.alisonjerrydesigns.com/uploads/1/3/1/4/131406082/4109977.pdf
- http://files.mbricktestsite.com/uploads/1/3/1/4/131409526/bipimunutunana_biredizuru.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
- gettraff.ru
- cdn.shopify.com
- files.psstrings.com
- files.punxsutawneylibrary.org
- files.ldproductioncompany.com
- pedexe.thebeamtravel.com
- ligawupi.sweetalfas.com
- puketuko.alisonjerrydesigns.com
- files.mbricktestsite.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report