SUSPICIOUS — kefutus.pdf
SUSPICIOUS — kefutus.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
56ce8c798b44f19e1a420e0c721701af841be73623cf0a3e25253d71d60f0ea1 - SHA-1:
5b825ead4efbf015854b0517ec432befaafd387b - MD5:
8ff9df64c612394b907e354cea6b7892 - ssdeep:
768:LtgGzpDSpVEC3VOoCjYxB2YA4GwAI2q1hAnxl8cyQt56D7zqSCr+nSw8mfS:SGFOp/A4GwXd1ynfyQtYfqSd98mfS - TLSH:
T19B328DF31083EC4C7A8B6F13AEE611AA9049D38CA126E79055D8772DD57C5FD2E10B21 - Submitted as: kefutus.pdf
- File type: pdf · Size: 45941 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=expandable%20list%20adapter%20example%20android, https://cdn.shopify.com/s/files/1/0428/3046/3135/files/20226812864.pdf, https://cdn.shopify.com/s/files/1/0495/4809/9736/files/77252184415.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://cctraff.ru/wb?keyword=expandable%20list%20adapter%20example%20android
- https://cdn.shopify.com/s/files/1/0428/3046/3135/files/20226812864.pdf
- https://cdn.shopify.com/s/files/1/0495/4809/9736/files/77252184415.pdf
- https://cdn.shopify.com/s/files/1/0429/9204/2137/files/measures_of_spread_includes_crackyourinterview.pdf
- https://cdn.shopify.com/s/files/1/0482/7145/8468/files/31565658424.pdf
- https://cdn.shopify.com/s/files/1/0488/3500/2533/files/wesebogunikuliwe.pdf
- https://wekubuzebebam.weebly.com/uploads/1/3/0/7/130739705/jawuxog_nenabewi_jorepiwipetud_vizodatifad.pdf
- https://uploads.strikinglycdn.com/files/c9919e4d-55d8-47b7-9995-916e7899cf65/8285366182.pdf
- https://uploads.strikinglycdn.com/files/09a6d64f-603a-4de7-83a3-eaa4942de883/wepefenaxifopot.pdf
- https://uploads.strikinglycdn.com/files/0742044d-bcf7-456f-baad-e5e2dc9488aa/lajoxojananudajisifi.pdf
- https://uploads.strikinglycdn.com/files/09f274a9-f076-4d0d-8947-937bd00bfd5c/lesonegovefevupasogo.pdf
- https://uploads.strikinglycdn.com/files/056818a4-af58-4fbc-b954-0d510be489df/bokate.pdf
- https://uploads.strikinglycdn.com/files/738f3de3-514b-4696-8716-5e947be81b41/fafatozuvugibe.pdf
- https://uploads.strikinglycdn.com/files/2cebab1d-1222-49f2-b869-0358438f6590/kijasudorupofekoxitivujav.pdf
- https://site-1041949.mozfiles.com/files/1041949/canadian_passport_application_instructions_section_k.pdf
- https://site-1039266.mozfiles.com/files/1039266/19432969416.pdf
- https://site-1041292.mozfiles.com/files/1041292/badunusadagopakorulosoj.pdf
- https://site-1045404.mozfiles.com/files/1045404/rijopewaso.pdf
- https://cdn.shopify.com/s/files/1/0498/8436/4954/files/the_happy_secret_to_better_work_discussion_questions.pdf
- https://cdn.shopify.com/s/files/1/0481/3540/5721/files/sol_formula_sheet_geometry.pdf
- https://cdn.shopify.com/s/files/1/0437/5497/9477/files/crate_and_barrel_dining_table.pdf
- https://cdn.shopify.com/s/files/1/0431/0994/1415/files/a_brief_history_of_philosophy_derek_johnston.pdf
- https://cdn.shopify.com/s/files/1/0434/6108/3296/files/simple_present_passive_exercise.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- cdn.shopify.com
- wekubuzebebam.weebly.com
- uploads.strikinglycdn.com
- site-1041949.mozfiles.com
- site-1039266.mozfiles.com
- site-1041292.mozfiles.com
- site-1045404.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report