MALICIOUS — a9248e_833f2dd541244f9b8d7a1ae0e36801c8.pdf
MALICIOUS — a9248e_833f2dd541244f9b8d7a1ae0e36801c8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
fedd67b30aff9442f834612c786845338dfeefa3bb4ecb11eceefd55e45288e2 - SHA-1:
24fcc01c1ad2ba372bce73f2b645c4155f8e9178 - MD5:
6fb89366f12e1c0c1b69253373f14f26 - ssdeep:
1536:bGFXMau2poBWaQJBptcTAwPeBCQSOzsCrypFKLWnQ6F5eN4fizWi0+MI+fb:6FXMauAyWa+mTvIwxpA5geN4filnMIO - TLSH:
T19137CFF350ABED8CB6C6AF13EED71144A085D28C2132A7A1558C376CD07C7BD2E11AA1 - Submitted as: a9248e_833f2dd541244f9b8d7a1ae0e36801c8.pdf
- File type: pdf · Size: 72715 bytes
- Verdict: malicious (88/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule
UDS:Trojan.PDF.SBadur.gen) - 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.com/wix?keyword=the+periodic+table+trends+and+properties+worksheet, https://565573ad-b65e-4ff1-8bd9-3dd32aeb0cd4.filesusr.com/ugd/5f226b_d932f3d51bb0458d9231168523d75844.pdf?index=true, https://26a1bf29-e367-4a0f-92a8-772d946bd0da.filesusr.com/ugd/4329d7_c67d8ccbfa9246ffbc237411fb4db236.pdf?index=true - 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.com/wix?keyword=the+periodic+table+trends+and+properties+worksheet
- https://565573ad-b65e-4ff1-8bd9-3dd32aeb0cd4.filesusr.com/ugd/5f226b_d932f3d51bb0458d9231168523d75844.pdf?index=true
- https://26a1bf29-e367-4a0f-92a8-772d946bd0da.filesusr.com/ugd/4329d7_c67d8ccbfa9246ffbc237411fb4db236.pdf?index=true
- https://e34be404-b84a-4b63-aff6-4c4f5b0f9a21.filesusr.com/ugd/c450b2_3c274bb52a184317bbb61e9f11b54d30.pdf?index=true
- https://2d4796c0-2703-422c-a0e1-fc9aae493737.filesusr.com/ugd/18122d_3787f42899264febbfee2756f49e4ea5.pdf?index=true
- https://cdn.shopify.com/s/files/1/0437/7303/4657/files/atom_formal_charge_equation.pdf
- https://cdn.shopify.com/s/files/1/0431/4041/5644/files/43596272338.pdf
- https://cdn.shopify.com/s/files/1/0428/7633/8335/files/37163760981.pdf
- https://cdn.shopify.com/s/files/1/0432/9046/0324/files/receptive_and_productive_skills_of_english_language.pdf
- https://cdn.shopify.com/s/files/1/0432/6113/2962/files/7787512126.pdf
- https://ec675336-941a-4909-a858-e8c5d004dad9.filesusr.com/ugd/eb6612_189f02e4c53648caa38571733287d66b.pdf?index=true
- https://b59f78e1-6642-4423-ae7a-d44157d14c04.filesusr.com/ugd/145364_d344a151b720499eb2e042f7da3311e7.pdf?index=true
- https://00537c33-eafc-44f3-ae95-2e654c3cb5b7.filesusr.com/ugd/5f226b_4673bd21dd284906ab2f0c0f2ebf7a72.pdf?index=true
- https://cba23d9f-93f6-4a7a-92c3-c4cb8a3e8d70.filesusr.com/ugd/89602e_c27b72734ab3458b8978ca2776c1aed7.pdf?index=true
- https://cdn.shopify.com/s/files/1/0431/7990/1085/files/69565075101.pdf
- https://cdn.shopify.com/s/files/1/0432/5045/0600/files/formula_for_different_shapes.pdf
- https://cdn.shopify.com/s/files/1/0437/0402/5242/files/hbr_starbucks_case_study.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.com
- 565573ad-b65e-4ff1-8bd9-3dd32aeb0cd4.filesusr.com
- 26a1bf29-e367-4a0f-92a8-772d946bd0da.filesusr.com
- e34be404-b84a-4b63-aff6-4c4f5b0f9a21.filesusr.com
- 2d4796c0-2703-422c-a0e1-fc9aae493737.filesusr.com
- cdn.shopify.com
- ec675336-941a-4909-a858-e8c5d004dad9.filesusr.com
- b59f78e1-6642-4423-ae7a-d44157d14c04.filesusr.com
- 00537c33-eafc-44f3-ae95-2e654c3cb5b7.filesusr.com
- cba23d9f-93f6-4a7a-92c3-c4cb8a3e8d70.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report