SUSPICIOUS — sijajinoda.pdf
SUSPICIOUS — sijajinoda.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9321f43dbf5d0473bbef1b6720aa1ca3662fdcc80623352b25b088337a41364f - SHA-1:
7e5cf619635d344c0706111240a5598d8d19a6bd - MD5:
2fe81eb8a7eaadecc6447d6b4b219630 - ssdeep:
768:qgGzpDnWe3mrTINx0RWOOMUagV0cwgPxye4qKoLpAn9Hf7bU+r9uzETtrUUt:3GFTUWmbUKp79oA9Hf7bU+WKrUUt - TLSH:
T1FE33AFF710A7ED8C7A8A9B0759A71009A18AC38C7232EA6049D8773CC4BC6FD7D50D51 - Submitted as: sijajinoda.pdf
- File type: pdf · Size: 49373 bytes
- Verdict: suspicious (58/100)
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
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/5f241026-7c61-4fb0-babe-37533e4b3b9e/4774069215.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=hardy+weinberg+problem+set+mice+answer+key, https://uploads.strikinglycdn.com/files/5f241026-7c61-4fb0-babe-37533e4b3b9e/4774069215.pdf, https://uploads.strikinglycdn.com/files/6ccc5dfd-e456-4b09-b594-973edec312c2/miwuladukonojisil.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/strik?keyword=hardy+weinberg+problem+set+mice+answer+key
- https://uploads.strikinglycdn.com/files/5f241026-7c61-4fb0-babe-37533e4b3b9e/4774069215.pdf
- https://uploads.strikinglycdn.com/files/6ccc5dfd-e456-4b09-b594-973edec312c2/miwuladukonojisil.pdf
- https://uploads.strikinglycdn.com/files/a473a356-64c0-4d89-8b42-8a92565640a0/2437858686.pdf
- https://uploads.strikinglycdn.com/files/a9dff3ca-2c3c-48ba-b8e9-ef847cee234e/somuxebegedunixuvimob.pdf
- https://site-1036824.mozfiles.com/files/1036824/66194345886.pdf
- https://site-1041613.mozfiles.com/files/1041613/xuvaxubasuteviferu.pdf
- https://site-1040601.mozfiles.com/files/1040601/32312038067.pdf
- https://site-1042193.mozfiles.com/files/1042193/menuse.pdf
- https://site-1038700.mozfiles.com/files/1038700/nibovavavurosazurok.pdf
- http://vutiga.diversitypractitioners.org/uploads/1/3/0/7/130739206/8887768.pdf
- http://luxeguf.dinkc.com/uploads/1/3/1/8/131871781/9828bf4648.pdf
- https://cdn.shopify.com/s/files/1/0435/6138/6147/files/31528252924.pdf
- https://cdn.shopify.com/s/files/1/0428/9980/0217/files/hauppauge_wintv_v7_serial_number.pdf
- https://cdn.shopify.com/s/files/1/0428/8885/5718/files/gebiko.pdf
- https://cdn.shopify.com/s/files/1/0486/3993/4622/files/2982593572.pdf
- https://cdn.shopify.com/s/files/1/0479/9895/9769/files/mufedofitajagozon.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
- gettraff.ru
- uploads.strikinglycdn.com
- site-1036824.mozfiles.com
- site-1041613.mozfiles.com
- site-1040601.mozfiles.com
- site-1042193.mozfiles.com
- site-1038700.mozfiles.com
- vutiga.diversitypractitioners.org
- luxeguf.dinkc.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report