MALICIOUS — c1108c_caa74c6acf0345faa9c67ead6b2ff864.pdf
MALICIOUS — c1108c_caa74c6acf0345faa9c67ead6b2ff864.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:
8ccb5fd86f83dfd58d5c1bec48719b0ae826bf18a4b16dc3b695f3dd60770879 - SHA-1:
b34e408f65b1418b2f01873404d6516b2c82a7a8 - MD5:
118688ae9785e1298b266079285c2c61 - ssdeep:
768:FMgGzpD/Rrg0UogD0XWsyDd9PRpHTzHDf47/RKMAHNqrvcCnVNIho5i//iDgu1iy:zGFrhTI9sk9Z1zHWf58/0X1i8gC - TLSH:
T1B534BFF3509BDC8C6A87AF1BEED61549A154CA0E2127A720009D776CD17C6FE3E80A51 - Submitted as: c1108c_caa74c6acf0345faa9c67ead6b2ff864.pdf
- File type: pdf · Size: 55295 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=the+american+journey+8th+edition, https://cdn.shopify.com/s/files/1/0438/3227/9200/files/52782108639.pdf, https://cdn.shopify.com/s/files/1/0429/4334/8892/files/24980127089.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=the+american+journey+8th+edition
- https://cdn.shopify.com/s/files/1/0432/4940/2024/files/tewakulokagopibodadajuwo.pdf
- https://cdn.shopify.com/s/files/1/0438/3227/9200/files/52782108639.pdf
- https://cdn.shopify.com/s/files/1/0429/4334/8892/files/24980127089.pdf
- https://cdn.shopify.com/s/files/1/0432/5549/6866/files/11801793493.pdf
- https://cdn.shopify.com/s/files/1/0432/8813/3787/files/one_week_girlfriend.pdf
- https://df8f1c97-219e-4aea-8da8-82cffc9a5b89.filesusr.com/ugd/271e65_ee189350bf7f44b8886b6d60e4bf770f.pdf?index=true
- https://cdn.shopify.com/s/files/1/0482/8777/6930/files/67887604500.pdf
- https://cdn.shopify.com/s/files/1/0437/6517/0334/files/fawaropodileguzisapapow.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kepudanunakadop.pdf
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/importance_of_medicinal_plants.pdf
- https://14da9c48-9148-4c5e-93f8-725926edf0e9.filesusr.com/ugd/e643da_9e0f5c8855ff4c4a8804a538b046637f.pdf?index=true
- https://6218b20c-4c0d-4aea-bacd-476824c44a74.filesusr.com/ugd/80bfa9_aa483595189d4c76a3b9f3d241b7008c.pdf?index=true
- https://7d9f1a32-e83b-47a7-a2f7-aac3bc89a056.filesusr.com/ugd/dcc11b_848f46d7ef9e4090993e02602683ce21.pdf?index=true
- https://ed3f8539-a366-46f1-b920-9457e61a262e.filesusr.com/ugd/384ea4_9aa08dd9bb6742ac8985b563a8c93230.pdf?index=true
- https://49aea857-0b23-43ca-9cad-9e11ce8d4e0b.filesusr.com/ugd/e3c460_f7859aa57f1242728d9480fda58f6b7d.pdf?index=true
- 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
- df8f1c97-219e-4aea-8da8-82cffc9a5b89.filesusr.com
- 14da9c48-9148-4c5e-93f8-725926edf0e9.filesusr.com
- 6218b20c-4c0d-4aea-bacd-476824c44a74.filesusr.com
- 7d9f1a32-e83b-47a7-a2f7-aac3bc89a056.filesusr.com
- ed3f8539-a366-46f1-b920-9457e61a262e.filesusr.com
- 49aea857-0b23-43ca-9cad-9e11ce8d4e0b.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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