MALICIOUS — 2240118.pdf

MALICIOUS — 2240118.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3f169e514824b6b2c518f51ea4b5a41f7dc4d6c131b77704aab1a2850abadc61
• SHA-1: 51062f67c4e8048a1cd7001097091d474060871e
• MD5: 1ce52717e4afefb7b961ec00b1cb45dc
• ssdeep: 1536:7Y+zBgHmRoAHJ81JLmLNDAHXgONb7cymqjFT61cBBH2nPkLWMjn+eWWk8mb+OTNu:5zBRojYpDKdVIoFTSKIPkSA+omb+OM
• TLSH: T11638D0F3504BCD9CB9C65F93AE762459284AE78861339BA011CCFB9CC1B477D6D20A60
• Submitted as: 2240118.pdf
• File type: pdf · Size: 79967 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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/5fcee6fafa8be4403e0934c7/t/5fd73afb0f11661d4c46d1e3/1607940859896/caravan_war_td_mod_apk.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffine.ru/wb?keyword=encyclopaedia%20of%20islam%20pdf, https://static1.squarespace.com/static/5fcee6fafa8be4403e0934c7/t/5fd73afb0f11661d4c46d1e3/1607940859896/caravan_war_td_mod_apk.pdf, https://bodupojuribun.weebly.com/uploads/1/3/4/7/134758420/puronejolik.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://traffine.ru/wb?keyword=encyclopaedia%20of%20islam%20pdf
• https://s3.amazonaws.com/vipinib/77294236028.pdf
• https://static1.squarespace.com/static/5fcee6fafa8be4403e0934c7/t/5fd73afb0f11661d4c46d1e3/1607940859896/caravan_war_td_mod_apk.pdf
• https://s3.amazonaws.com/wuwabobujasivor/punctuation_worksheets_for_class_8.pdf
• https://bodupojuribun.weebly.com/uploads/1/3/4/7/134758420/puronejolik.pdf
• https://s3.amazonaws.com/xefezesebusu/parkdean_cherry_tree_entertainment_guide.pdf
• https://uploads.strikinglycdn.com/files/39900fd3-c467-497a-ac2e-f9d1a9038cfb/zokizurewubokoguzi.pdf
• https://uploads.strikinglycdn.com/files/c898c4b1-488a-406d-8245-ff3e2ae46237/meaning_of_binomial_nomenclature.pdf
• https://tifimiwarefimi.weebly.com/uploads/1/3/4/8/134895051/kagoxuxesupafuv_bebekobividek_lelejodi_fogib.pdf
• https://s3.amazonaws.com/vatakefojunib/catit_flower_water_fountain_manual.pdf
• https://jatokogeredere.weebly.com/uploads/1/3/3/9/133997843/6392471.pdf
• https://s3.amazonaws.com/somamere/ruwutumozoxusogog.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

• traffine.ru
• s3.amazonaws.com
• static1.squarespace.com
• bodupojuribun.weebly.com
• uploads.strikinglycdn.com
• tifimiwarefimi.weebly.com
• jatokogeredere.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report