MALICIOUS — normal_5fc4cf29909be.pdf

MALICIOUS — normal_5fc4cf29909be.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9a34a0ca8c7bb950994d5aabbe58b0f887de87dd52c9ef50a3a47d478ccd6962
• SHA-1: 2062e3a8044bedaa9449e60933840b863ac63b7d
• MD5: a437e5ed72a9e5299d4bad071ead35c9
• ssdeep: 1536:6eZkLBvHtudx6i5qnay6eMPNFZqAzmMRAeyPqrdCv/Sf705njoIqVMqD:6hBFuxh58gPNekA3q8v/Sf7UjoRVFD
• TLSH: T17536D0F31097DE4C7A57AF0329AA041DA5D6E38C6173AB5129C8BA6CC47C9FE7D00911
• Submitted as: normal_5fc4cf29909be.pdf
• File type: pdf · Size: 64911 bytes
• Verdict: malicious (94/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcf08ab474932ca2665d63/1606217868656/lopalefikejutolezugeb.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffset.ru/123?utm_term=what+did+they+do+to+ofglen+reddit, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcf08ab474932ca2665d63/1606217868656/lopalefikejutolezugeb.pdf, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe455e145a8629dc7d4d3d/1606305122408/what_is_the_fundamental_difference_between_a_mixture_and_a_compound.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://traffset.ru/123?utm_term=what+did+they+do+to+ofglen+reddit
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcf08ab474932ca2665d63/1606217868656/lopalefikejutolezugeb.pdf
• https://s3.amazonaws.com/wotodedaruzuk/80338084671.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe455e145a8629dc7d4d3d/1606305122408/what_is_the_fundamental_difference_between_a_mixture_and_a_compound.pdf
• https://jatilupek.weebly.com/uploads/1/3/4/4/134491857/roxikakarelof_logiguxokerem.pdf
• https://s3.amazonaws.com/kulinisokakewi/jenny_lind_crib_instruction_manual.pdf
• https://s3.amazonaws.com/jevelel/felujitabojag.pdf
• https://static1.squarespace.com/static/5fc0f0de5bcb0228a282afe8/t/5fc31ff9bc819f1cf43f61ea/1606623226018/cc_california_shorts.pdf
• https://uploads.strikinglycdn.com/files/c2c6091e-f022-47ca-acef-6302468ea4ad/hilarious_games_unblocked.pdf
• https://static1.squarespace.com/static/5fc13debbd14ff0dd29efe80/t/5fc3b37f3c6ccf69f3cf7d16/1606660992597/te_amo_mucho_mi_rey_hermoso.pdf
• https://static1.squarespace.com/static/5fc0d4a28139af037644e7e6/t/5fc4cdf35147b14804c9aeff/1606733312982/subgame_perfect_nash_equilibrium.pdf
• https://wefamojugibe.weebly.com/uploads/1/3/1/1/131164519/vekab.pdf
• https://s3.amazonaws.com/gitipelut/ode_to_joy_recorder_finger_chart.pdf
• https://s3.amazonaws.com/falufusu/1318600895.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbdef48a97599144ebc7cd2/1606283080466/pokemon_delta_emerald_mega_stone_cheat.pdf
• https://uploads.strikinglycdn.com/files/5890dd1c-d1ba-4c20-9757-6d9f9a628baf/form_it_201_x_instructions.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

• traffset.ru
• static1.squarespace.com
• s3.amazonaws.com
• jatilupek.weebly.com
• uploads.strikinglycdn.com
• wefamojugibe.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report