MALICIOUS — bba345_35f7aeba9fb74ed79600d6baf5d5c959.pdf
MALICIOUS — bba345_35f7aeba9fb74ed79600d6baf5d5c959.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
1300f35b9e7d43aa47e2e181c90fd8227c44ab19138e977cd7cb749d0e8c29b7 - SHA-1:
3944607cd24c4aae9692d52517bceca1f2ac604d - MD5:
3055ea02da34c103daceb2c496f49265 - ssdeep:
768:ZgGzpDA3mk+2YhCygiv6tJikfYD9SwahrG19ANyOzKBbK1vHyNsDOx4w0tTNioeQ:aGFE2ncUSbrE9ANYeGs6aw0DioedV7BO - TLSH:
T184319EF31067ED8C368AFB07ADE71125644ADA8C2132AB604998373CD5BC6BD7E10971 - Submitted as: bba345_35f7aeba9fb74ed79600d6baf5d5c959.pdf
- File type: pdf · Size: 42528 bytes
- Verdict: malicious (78/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ttraff.cc/wix?keyword=computer+basics+crossword+puzzle+with+answers, https://cdn.shopify.com/s/files/1/0430/2834/9085/files/39981162473.pdf, https://cdn.shopify.com/s/files/1/0435/6725/1617/files/karamazov_brothers_malayalam.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://ttraff.cc/wix?keyword=computer+basics+crossword+puzzle+with+answers
- https://cdn.shopify.com/s/files/1/0430/2834/9085/files/39981162473.pdf
- https://cdn.shopify.com/s/files/1/0435/6725/1617/files/karamazov_brothers_malayalam.pdf
- https://cdn.shopify.com/s/files/1/0431/9179/5875/files/23733905366.pdf
- https://cdn.shopify.com/s/files/1/0434/5652/8541/files/workbook_for_wheelocks_latin_3rd_edition_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0438/2441/4882/files/38201875581.pdf
- https://884d6809-1776-4d88-a369-13cbeede9082.filesusr.com/ugd/538d67_d2916a98086c4c6386af2117f8dcd4d1.pdf?index=true
- https://cdn.shopify.com/s/files/1/0438/8130/0123/files/chelmsford_prison_visiting_information.pdf
- https://cdn.shopify.com/s/files/1/0446/3286/6979/files/45969944955.pdf
- https://cdn.shopify.com/s/files/1/0484/9909/7761/files/32301679851.pdf
- https://cdn.shopify.com/s/files/1/0432/3937/5012/files/junapugusebapivureludo.pdf
- https://cdn.shopify.com/s/files/1/0434/8962/4224/files/whirlpool_washer_dryer_combo_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/0045/3541/files/31440819846.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pewobaropelizovijekozuji.pdf
- https://cdn.shopify.com/s/files/1/0435/5892/8545/files/arrl_antenna_handbook_download.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
- ttraff.cc
- cdn.shopify.com
- 884d6809-1776-4d88-a369-13cbeede9082.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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