MALICIOUS — a58b01_55f14c2f7280491da1c6fa35f669150c.pdf

MALICIOUS — a58b01_55f14c2f7280491da1c6fa35f669150c.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: 12b3708ad441ea3de8d72672ca47bb14be8c24d562cbcd1401257432f8d60775
• SHA-1: 1d3d788a1495fb0b4f01a23680f27a2dffeb403f
• MD5: 197fd8d093d4b94559aba041f0157e4a
• ssdeep: 768:kgGzpDCsHM37VgF6iSM1f3L/7mWnC57PCJEatf3ZG2GhpEHCyHAibedNIGS:RGFusqqF6BM1fjY7P9wpGFhpy5HGNIGS
• TLSH: T17033AFF360ABED8D6A5BAB13AEF111486045D5C92172A7A045C43F6CC8FC6FD9E14A30
• Submitted as: a58b01_55f14c2f7280491da1c6fa35f669150c.pdf
• File type: pdf · Size: 48657 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=watch+birds+of+prey+%25282020%2529+online+free+123movies, https://cdn.shopify.com/s/files/1/0431/7210/2308/files/network_layers_osi_model.pdf, https://cdn.shopify.com/s/files/1/0431/9281/1669/files/xoterukadexixu.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.com/wix?keyword=watch+birds+of+prey+%25282020%2529+online+free+123movies
• https://cdn.shopify.com/s/files/1/0431/7210/2308/files/network_layers_osi_model.pdf
• https://cdn.shopify.com/s/files/1/0431/9281/1669/files/xoterukadexixu.pdf
• https://cdn.shopify.com/s/files/1/0436/2554/5890/files/baseband_signal.pdf
• https://62c6dd92-af5d-4b0f-b9a2-4819dc366185.filesusr.com/ugd/26481d_26320c61615b459a9a92be6f7323fefb.pdf?index=true
• https://d29ac49a-1e2e-413a-8184-e8e59389e713.filesusr.com/ugd/277b62_0bc71895b7d34b22b9dee640af4f385c.pdf?index=true
• https://bd29cd1d-2862-4ae7-928c-da2e937d6380.filesusr.com/ugd/3ddeef_b3d4287b26af4242915b4b6833077fee.pdf?index=true
• https://3904fb75-18f5-430b-a337-792a59ed8416.filesusr.com/ugd/d5cf39_6c053e5a90624e799fbe15394e62621c.pdf?index=true
• https://e95462f2-dcf4-49fe-94a3-4e33e7f5fe3b.filesusr.com/ugd/834936_a81e67a885c243c9891cbe54706cc94c.pdf?index=true
• https://2a517046-1808-413d-8297-1dd08b4e50d9.filesusr.com/ugd/7d1dc9_492420579ab740b4b65719a695ccc41d.pdf?index=true
• https://4c36ab66-87d2-482a-b69d-851e9b04e4d5.filesusr.com/ugd/1e52da_a8e15d3efe2a4f7887e2b33ddb73b909.pdf?index=true
• https://a55e49fc-cc76-429a-a36b-c1f3d4bf4602.filesusr.com/ugd/c8683e_a6b5891728d24f7f8a39e87e9d942bbb.pdf?index=true
• https://825a1024-bb7a-4adf-92c6-b914ac21ddab.filesusr.com/ugd/f1780b_6fdeed7b85a149749cb18f9e1e52f613.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.com
• cdn.shopify.com
• 62c6dd92-af5d-4b0f-b9a2-4819dc366185.filesusr.com
• d29ac49a-1e2e-413a-8184-e8e59389e713.filesusr.com
• bd29cd1d-2862-4ae7-928c-da2e937d6380.filesusr.com
• 3904fb75-18f5-430b-a337-792a59ed8416.filesusr.com
• e95462f2-dcf4-49fe-94a3-4e33e7f5fe3b.filesusr.com
• 2a517046-1808-413d-8297-1dd08b4e50d9.filesusr.com
• 4c36ab66-87d2-482a-b69d-851e9b04e4d5.filesusr.com
• a55e49fc-cc76-429a-a36b-c1f3d4bf4602.filesusr.com
• 825a1024-bb7a-4adf-92c6-b914ac21ddab.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report