MALICIOUS — 7be1cd_40e017d5b9c44f57a075522de4473dab.pdf

MALICIOUS — 7be1cd_40e017d5b9c44f57a075522de4473dab.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: 9d916e7372dbe730e630196ccd4b07f5849e7169e8fd251f6426bb1ef92e0dde
• SHA-1: eb46284252140df370a505baa47efc2db5993db5
• MD5: b54decd8b887090435cde693429b2949
• ssdeep: 768:2gGzpDC2Nflved5UHHc00i6B48ArFGNEBKKNPvSMUyDb/:jGF+6JqUc0R6irFkSKKNPvLUyDb/
• TLSH: T1E032AFF30097EC8C7BCBAF175E6B11296086E78D6023975444D97ABCC5BC6ED6E10A20
• Submitted as: 7be1cd_40e017d5b9c44f57a075522de4473dab.pdf
• File type: pdf · Size: 46547 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.cc/wix?keyword=dry+september+analysis, http://zoganexa.susannawesleyumc.org/uploads/1/3/1/4/131452821/3507305.pdf, http://xakivi.jocelynphotoblogs.co.uk/uploads/1/3/1/3/131384605/6377352.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=dry+september+analysis
• http://zoganexa.susannawesleyumc.org/uploads/1/3/1/4/131452821/3507305.pdf
• http://xakivi.jocelynphotoblogs.co.uk/uploads/1/3/1/3/131384605/6377352.pdf
• http://wewipi.surrey-epc.co.uk/uploads/1/3/1/0/131069806/piboropadisug_morafovej.pdf
• http://delujux.cabinetryconnect.com/uploads/1/3/1/8/131856190/nonerodatajanuvu.pdf
• http://jivirir.youtwocantango.com/uploads/1/3/0/7/130776246/39951212930395.pdf
• https://d5d7bcb1-0078-4473-be73-6f93bd12a019.filesusr.com/ugd/4a2613_f2445b3885cc4c60983103d1c77759cc.pdf?index=true
• https://85a66ee8-b731-4b84-98c4-413de16b294a.filesusr.com/ugd/ab922d_5ae0a73e28244199a744167127b1443a.pdf?index=true
• https://f0282ac7-7221-42a1-abba-e3ddf2fda63d.filesusr.com/ugd/5f5755_2d2663cef14b41c6af82f98ce041fcbe.pdf?index=true
• https://e42ce207-d846-4db6-8c56-04e00455f6bd.filesusr.com/ugd/eda9ba_96117452a79c439cadb930dfeffe3110.pdf?index=true
• http://files.northernirelandteacher.com/uploads/1/3/0/8/130814340/2a310a.pdf
• http://files.historyneedsyou.com/uploads/1/3/1/1/131164032/8614192.pdf
• http://files.highalpinegenetics.com/uploads/1/3/2/6/132682868/zemeked.pdf
• http://fovafopiv.alishameyer.com/uploads/1/3/0/7/130739430/nuvaxifatupegi.pdf
• https://136e6361-ab43-4f80-869a-f18666b49f77.filesusr.com/ugd/b463f2_f05a7abd33ee4ebe960a9c0ddeb37b79.pdf?index=true
• https://58e6d073-7f92-4e33-adb3-d9c0a5390777.filesusr.com/ugd/ebc5f9_a85ade78571f4006af8f596bb2184f27.pdf?index=true
• https://6f86f782-d66a-42f2-886f-231f6b17cc2e.filesusr.com/ugd/3f1130_154ea4523e464dd4a8396810b5e30652.pdf?index=true
• https://cdddc31a-72ae-4b00-a5cb-76c2cfdcecbb.filesusr.com/ugd/cfbfd2_44f4e8d1b377432fb070298bd46ca378.pdf?index=true
• https://09452c1b-0b51-46bb-9181-9d755442705e.filesusr.com/ugd/e32576_4e8f113b76c64a558ef64d723b4d0516.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
• zoganexa.susannawesleyumc.org
• xakivi.jocelynphotoblogs.co.uk
• wewipi.surrey-epc.co.uk
• delujux.cabinetryconnect.com
• jivirir.youtwocantango.com
• d5d7bcb1-0078-4473-be73-6f93bd12a019.filesusr.com
• 85a66ee8-b731-4b84-98c4-413de16b294a.filesusr.com
• f0282ac7-7221-42a1-abba-e3ddf2fda63d.filesusr.com
• e42ce207-d846-4db6-8c56-04e00455f6bd.filesusr.com
• files.northernirelandteacher.com
• files.historyneedsyou.com
• files.highalpinegenetics.com
• fovafopiv.alishameyer.com
• 136e6361-ab43-4f80-869a-f18666b49f77.filesusr.com
• 58e6d073-7f92-4e33-adb3-d9c0a5390777.filesusr.com
• 6f86f782-d66a-42f2-886f-231f6b17cc2e.filesusr.com
• cdddc31a-72ae-4b00-a5cb-76c2cfdcecbb.filesusr.com
• 09452c1b-0b51-46bb-9181-9d755442705e.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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