MALICIOUS — 9904c2_a2ac218d291d4f1dafb71f17880fe180.pdf

MALICIOUS — 9904c2_a2ac218d291d4f1dafb71f17880fe180.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: f55a65d338bc198a24cc0818709e367e571b584e538503d95507ee23b6315ed9
• SHA-1: f07c59d9af6843a05e288b60847edda08f2de3e7
• MD5: 70c68609b382be132de0c5f8d57d9064
• ssdeep: 768:JgGzpDDMtZZbrWdaGNHtTwwW/FVfseXGzF4hguZ:qGFnMjx6NFXW/FVfSF4hguZ
• TLSH: T14D319CF344EBED8C3987AB535DA710646185D78C6137AB20099C7B6CC47C2BDAE10AB1
• Submitted as: 9904c2_a2ac218d291d4f1dafb71f17880fe180.pdf
• File type: pdf · Size: 42438 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): HEUR:Trojan.Script.Generic

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 HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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.club/wix?keyword=bellaire+bell+schedule, https://cf5e1cb3-eb9c-4654-ab14-786af26157a7.filesusr.com/ugd/0fdb6d_874bf76ccfd74e8c9f55f20452fcc2dd.pdf?index=true, https://ffc62988-6def-41ed-9e56-8b26cc4a3500.filesusr.com/ugd/3225da_4c6fde3126bf45c6b3f17e3b18471d38.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.club/wix?keyword=bellaire+bell+schedule
• https://cf5e1cb3-eb9c-4654-ab14-786af26157a7.filesusr.com/ugd/0fdb6d_874bf76ccfd74e8c9f55f20452fcc2dd.pdf?index=true
• https://ffc62988-6def-41ed-9e56-8b26cc4a3500.filesusr.com/ugd/3225da_4c6fde3126bf45c6b3f17e3b18471d38.pdf?index=true
• https://51bddec3-22d8-4fa6-9aed-8c02240b040c.filesusr.com/ugd/a382ee_c41b8a6d14ca41128a5f1d0cae42e215.pdf?index=true
• https://01db5a16-aa90-4eed-a6b3-13a46ad118fa.filesusr.com/ugd/6f5f23_ee626ad908ef4611a4fc6d144a997459.pdf?index=true
• https://3d296766-d583-49bc-b641-6d64e637933e.filesusr.com/ugd/c268f7_1a53656d17af4533a7b9e5b22144b44a.pdf?index=true
• https://3ac11075-fdba-4f27-8bc6-3634bcd576c3.filesusr.com/ugd/135178_5b50ccf0bc1f4b15b0a1ac2ab6e6b6fa.pdf?index=true
• https://699ed966-400f-437c-9359-4df80dd1f94c.filesusr.com/ugd/7d1dc9_6e9cfa9476884ca9b3760292c1a81e57.pdf?index=true
• https://aafcd906-0ac8-405d-bd82-9cd5ed01be50.filesusr.com/ugd/3ed902_9d05e7e11d6345eb8438b532255d4749.pdf?index=true
• http://tuvozoki.dentistsanjose.com/uploads/1/3/2/7/132741100/4664831.pdf
• http://files.fongfilms.com/uploads/1/3/1/3/131380251/71366a8a2f80a.pdf
• http://nepesade.vikkiconley.com/uploads/1/3/1/3/131378814/gudogutedatorumajum.pdf
• http://files.leonbergersofnorlil.net/uploads/1/3/2/7/132741348/8af08abeef.pdf
• https://2094e80e-e0a9-41d7-b249-d6bff10b49bd.filesusr.com/ugd/26481d_4b4f1332791045dca39228992f3cb204.pdf?index=true
• https://2abbd5e3-0955-4237-8641-80c0fa7f9f1d.filesusr.com/ugd/cb2bed_cfdcc992e983413bb7f1259ad684e9d0.pdf?index=true
• https://99c6f765-dbb0-4dd9-bb66-4bbc49d74c12.filesusr.com/ugd/067ecb_91e00a4c70f84b189b0ca12ce7bd635e.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.club
• cf5e1cb3-eb9c-4654-ab14-786af26157a7.filesusr.com
• ffc62988-6def-41ed-9e56-8b26cc4a3500.filesusr.com
• 51bddec3-22d8-4fa6-9aed-8c02240b040c.filesusr.com
• 01db5a16-aa90-4eed-a6b3-13a46ad118fa.filesusr.com
• 3d296766-d583-49bc-b641-6d64e637933e.filesusr.com
• 3ac11075-fdba-4f27-8bc6-3634bcd576c3.filesusr.com
• 699ed966-400f-437c-9359-4df80dd1f94c.filesusr.com
• aafcd906-0ac8-405d-bd82-9cd5ed01be50.filesusr.com
• tuvozoki.dentistsanjose.com
• files.fongfilms.com
• nepesade.vikkiconley.com
• files.leonbergersofnorlil.net
• 2094e80e-e0a9-41d7-b249-d6bff10b49bd.filesusr.com
• 2abbd5e3-0955-4237-8641-80c0fa7f9f1d.filesusr.com
• 99c6f765-dbb0-4dd9-bb66-4bbc49d74c12.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report