SUSPICIOUS — 4203336.pdf
SUSPICIOUS — 4203336.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
370b5ca1a2eac45c9e925a245e66f8011813dcf0d9a6ad64b84da88472537025 - SHA-1:
8732570edc06ac953aa0636b5c3382f93a9100a9 - MD5:
2b35eeb2e8b206ea6eb0e74dd5c98a5e - ssdeep:
768:09gGzpDdpS6/IxQa17URnCkHewYMrvPLrzF7O+tdguQxRMX+FIbmdB5Jgv/Ao:0+GFRpS6/IwDLTQu+FIqdpgv/Ao - TLSH:
T116328DF750A7ED8C7A8BAB13ADD720996049D78D2123EBA00498772CD57C6BD3F00A15 - Submitted as: 4203336.pdf
- File type: pdf · Size: 43681 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/c5808a24-4e41-4a77-a2ba-200692c5896f/88686632417.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=sherwood%20school%20district%20calendar, https://cdn-cms.f-static.net/uploads/4372740/normal_5f8b317ad9e16.pdf, https://cdn-cms.f-static.net/uploads/4366008/normal_5f8b6214b6668.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://gettraff.ru/wb?keyword=sherwood%20school%20district%20calendar
- https://cdn-cms.f-static.net/uploads/4372740/normal_5f8b317ad9e16.pdf
- https://cdn-cms.f-static.net/uploads/4366008/normal_5f8b6214b6668.pdf
- https://cdn-cms.f-static.net/uploads/4369916/normal_5f8cad3bd6289.pdf
- https://cdn-cms.f-static.net/uploads/4367648/normal_5f875aa5761e5.pdf
- https://cdn.shopify.com/s/files/1/0428/5458/0391/files/big_mushy_happy_lump.pdf
- https://cdn.shopify.com/s/files/1/0502/3072/2738/files/disposable_linen_cocktail_napkins.pdf
- https://cdn.shopify.com/s/files/1/0500/4155/3046/files/gta_vice_city_pc_game_cheats.pdf
- https://uploads.strikinglycdn.com/files/c5808a24-4e41-4a77-a2ba-200692c5896f/88686632417.pdf
- https://uploads.strikinglycdn.com/files/d57e0036-8618-4de8-a4c2-9dd2dc6ea456/sunabenewulukotalir.pdf
- https://cdn.shopify.com/s/files/1/0431/3923/5997/files/mamas_little_baby_loves_shortnin_bread_meaning.pdf
- https://cdn.shopify.com/s/files/1/0497/7888/4759/files/nefijadowiv.pdf
- https://cdn.shopify.com/s/files/1/0439/4916/2654/files/dinopulokiw.pdf
- https://cdn.shopify.com/s/files/1/0434/5374/3270/files/rubobapizesaxugo.pdf
- https://cdn.shopify.com/s/files/1/0500/9624/2856/files/heathkit_sb-303_manual.pdf
- https://cdn.shopify.com/s/files/1/0481/9343/7850/files/plan_du_chateau_de_versailles.pdf
- https://cdn.shopify.com/s/files/1/0497/9150/0449/files/how_to_find_where_two_lines_intersect_calculator.pdf
- https://cdn.shopify.com/s/files/1/0488/0538/0261/files/simple_harmonic_motion_definition_precalculus.pdf
- https://cdn.shopify.com/s/files/1/0484/4303/1702/files/tovojobawumizunovuse.pdf
- https://cdn.shopify.com/s/files/1/0266/8527/6357/files/linenawuroxanu.pdf
- https://cdn.shopify.com/s/files/1/0266/9510/6759/files/xuzevisusepapajididamakuz.pdf
- https://cdn.shopify.com/s/files/1/0502/2983/7982/files/visitor_questionnaire_cdcr_form_106.pdf
- https://cdn.shopify.com/s/files/1/0430/8857/6661/files/fifumaguwabofujorus.pdf
- https://cdn.shopify.com/s/files/1/0496/7081/5907/files/ragijujogomizidawuvel.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report