MALICIOUS — data_structures_and_algorithms_coursera_github_quiz.pdf
MALICIOUS — data_structures_and_algorithms_coursera_github_quiz.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:
8efc51f27757ca3c83283dac81f970ed246cbc40b1079b61afdd8c9bfac8131f - SHA-1:
5c5f7aa1481334fb43af2bf8226348754daef8cb - MD5:
1703e312f3376477e47d1986f777632f - ssdeep:
3072:07puE8DmVQBeDFVZELl7i9QhYA/J5fjcHsb:54jDQtYABZjcq - TLSH:
T1C23AE1F32287ED8C7A9B5F479A875A1D7486C3C9703387500088B67EC5BC66E7E21660 - Submitted as: data_structures_and_algorithms_coursera_github_quiz.pdf
- File type: pdf · Size: 100651 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
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://332892e0-6a2b-40ad-946e-e7c92c61c867.filesusr.com/ugd/3e5d97_04e579a382644ca0a845b12b0ec0a7f1.pdf?index=true - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://yafferge.ru/strik?utm_term=data+structures+and+algorithms+coursera+github+quiz, https://9d76d0c6-5807-43ac-a2ba-7b4112d1a20a.filesusr.com/ugd/5cd33b_19d71b246d214e5faa50fe01aaf63e5f.pdf?index=true, http://xxlmature.site/allosaurus_facts_sheet07ndm.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://yafferge.ru/strik?utm_term=data+structures+and+algorithms+coursera+github+quiz
- https://9d76d0c6-5807-43ac-a2ba-7b4112d1a20a.filesusr.com/ugd/5cd33b_19d71b246d214e5faa50fe01aaf63e5f.pdf?index=true
- https://s3.amazonaws.com/rurovikejigibu/99950621300.pdf
- http://xxlmature.site/allosaurus_facts_sheet07ndm.pdf
- https://uploads.strikinglycdn.com/files/a1d77615-6668-406d-83e7-ed8d3923e367/el_lazarillo_de_tormes_espaol_moderno.pdf
- https://cdn.sqhk.co/xolanikipiz/djeYgff/metro_card_recharge_paytm_process.pdf
- https://uploads.strikinglycdn.com/files/af01d154-acfb-4fb1-91b7-63821d92167f/lefupad.pdf
- https://332892e0-6a2b-40ad-946e-e7c92c61c867.filesusr.com/ugd/3e5d97_04e579a382644ca0a845b12b0ec0a7f1.pdf?index=true
- https://uploads.strikinglycdn.com/files/ff13f6d7-5d02-4b3e-b491-314c69c2267c/gaxijafi.pdf
- https://cdn.sqhk.co/dakizenewa/e2IjfKf/girl_style_avatar_maker_ios.pdf
- https://s3.amazonaws.com/rikolesafuwofar/64366763360.pdf
- https://cdn.sqhk.co/mojubemuwek/V4hhjfO/las_vegas_travel_packages_southwest_airlines.pdf
- http://fb-copyright-help-from.com/sword_art_online_games_ratedfbqw4.pdf
- https://uploads.strikinglycdn.com/files/48045e0d-fab5-4300-9d34-0887cf63e7c0/the_win_without_pitching_manifesto_vk.pdf
- https://aefbb2f1-1cfc-4a48-aab2-d72547d84173.filesusr.com/ugd/2f3ac6_61d6815c6ad84913ae8e475adb8017ab.pdf?index=true
- https://uploads.strikinglycdn.com/files/ca2f9495-f882-4c52-8d20-847bc9194131/dutowusofararagunoji.pdf
- http://seplafond.xyz/wordpress_theme_development_tutorial_2020tnea1.pdf
- https://uploads.strikinglycdn.com/files/5844bd0d-c0ed-4172-b5f6-a0d7fbe86d09/elementary_statistics_a_step_by_step_approach_9th_edition_solution_manual.pdf
- https://uploads.strikinglycdn.com/files/060d75f0-30e1-4a95-b68d-5eda9a916a77/jafogetedulekivodu.pdf
- https://s3.amazonaws.com/gebukil/3699752926.pdf
- https://s3.amazonaws.com/daniwodug/kutinimezinufenuk.pdf
- http://idealslimitalia-official.site/can_i_get_my_georgia_drivers_license_onlinep0klk.pdf
- https://s3.amazonaws.com/wizitifowubux/how_do_i_speak_to_a_live_person_at_twc.pdf
- http://50offit.pro/what_is_the_bolt_pattern_on_a_2006_dodge_charger4b9f2.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- yafferge.ru
- 9d76d0c6-5807-43ac-a2ba-7b4112d1a20a.filesusr.com
- s3.amazonaws.com
- xxlmature.site
- uploads.strikinglycdn.com
- cdn.sqhk.co
- 332892e0-6a2b-40ad-946e-e7c92c61c867.filesusr.com
- fb-copyright-help-from.com
- aefbb2f1-1cfc-4a48-aab2-d72547d84173.filesusr.com
- seplafond.xyz
- idealslimitalia-official.site
- 50offit.pro
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report