MALICIOUS — dcf311_2b09a14c09144b3d80a6d128fdb747dc.pdf

MALICIOUS — dcf311_2b09a14c09144b3d80a6d128fdb747dc.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: fdf6502b3c25896b0252d38b8dc9ed5723d767b5bf7b00dabdd27c0e1cb55721
• SHA-1: a46486a6e897f90114345a05177bf4b0c5488760
• MD5: 06ef854cf2df4147e9c61d1be2feb8fb
• ssdeep: 768:egGzpDrjyL2xsuJuQGOizrHLn+i9OZ7C4FyDEli6azXTsE9l5p1nPhe:bGFnczr7rOZ7Lvk6ajTn9l5p1Phe
• TLSH: T15B329DF3199BED8C36869B03B9A604152182DB4DA13797A444ED7B2DC0BC6FDAE00C71
• Submitted as: dcf311_2b09a14c09144b3d80a6d128fdb747dc.pdf
• File type: pdf · Size: 44231 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.link/wix?keyword=apple+marketing+plan+executive+summary, https://d5158e81-de79-40ae-9c2d-f111033012b8.filesusr.com/ugd/73c254_4b0e18d963484c61a43033893a621178.pdf?index=true, https://e0648212-fe84-4d62-8c42-ff1edd3b96eb.filesusr.com/ugd/7f614e_6885b89dc1404e228e358e550a5416b4.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.link/wix?keyword=apple+marketing+plan+executive+summary
• https://d5158e81-de79-40ae-9c2d-f111033012b8.filesusr.com/ugd/73c254_4b0e18d963484c61a43033893a621178.pdf?index=true
• https://e0648212-fe84-4d62-8c42-ff1edd3b96eb.filesusr.com/ugd/7f614e_6885b89dc1404e228e358e550a5416b4.pdf?index=true
• https://afd29195-7c85-4396-b858-7b52cd8bd492.filesusr.com/ugd/8e7730_bbe440f868974b92a58f4c3fb6f31875.pdf?index=true
• http://files.ladiesofdistinction2012.com/uploads/1/3/0/7/130775850/jojivanejen_rakivuji_kajeboted_buxoxa.pdf
• http://files.americastrumpet.com/uploads/1/3/0/9/130969446/puvederin.pdf
• https://cdn.shopify.com/s/files/1/0432/5113/8715/files/63381538368.pdf
• https://cdn.shopify.com/s/files/1/0434/8156/3298/files/free_blank_t_shirt_mockup.pdf
• https://cdn.shopify.com/s/files/1/0435/8144/0168/files/busonid_32_mcg_bula.pdf
• https://cdn.shopify.com/s/files/1/0430/4456/9242/files/32715736287.pdf
• https://cdn.shopify.com/s/files/1/0427/8150/7740/files/mulurimilijatopo.pdf
• https://cdn.shopify.com/s/files/1/0437/7886/7354/files/pofujirililoxewami.pdf
• https://cdn.shopify.com/s/files/1/0452/1679/2733/files/lesson_learned_alicia_keys_sheet_music.pdf
• https://cdn.shopify.com/s/files/1/0432/7161/8723/files/piwevimesomo.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.link
• d5158e81-de79-40ae-9c2d-f111033012b8.filesusr.com
• e0648212-fe84-4d62-8c42-ff1edd3b96eb.filesusr.com
• afd29195-7c85-4396-b858-7b52cd8bd492.filesusr.com
• files.ladiesofdistinction2012.com
• files.americastrumpet.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report