SUSPICIOUS — 7818287.pdf
SUSPICIOUS — 7818287.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:
1b481501ed2a8a0cdd2de81a1bd29f37e24c8a50f1d73736a804eec9046c8f15 - SHA-1:
72f17196ca310e3f4fc21a6b4161a47a3bd8ad5c - MD5:
f05586ec24ba84bcd9fd6b65a44cba9e - ssdeep:
768:OgGzpDGpvZa7irW9RU3tPlNEbyOKyGatvbYFdqcAUWAgA7PO6nZKeFFtTc:rGFypWu3tP/xOKpatvbYfgU13O6nZhFa - TLSH:
T1A3328DF35063ED4C7B8EAF0369AB1159A04AD74DA132D7A0889C366CD07C6FE7E10961 - Submitted as: 7818287.pdf
- File type: pdf · Size: 44179 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=mariposas%20en%20tu%20estomago%20pdf, https://site-1044016.mozfiles.com/files/1044016/zosemuzekejomavekojomi.pdf, https://site-1043458.mozfiles.com/files/1043458/kazanulujuropusumisaven.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=mariposas%20en%20tu%20estomago%20pdf
- https://site-1044016.mozfiles.com/files/1044016/zosemuzekejomavekojomi.pdf
- https://site-1043458.mozfiles.com/files/1043458/kazanulujuropusumisaven.pdf
- https://site-1043649.mozfiles.com/files/1043649/pajasiwapexisuw.pdf
- https://site-1038488.mozfiles.com/files/1038488/sakajivojizibizi.pdf
- https://site-1036695.mozfiles.com/files/1036695/18483102145.pdf
- https://cdn.shopify.com/s/files/1/0483/8326/2869/files/11809478211.pdf
- https://cdn.shopify.com/s/files/1/0441/0654/7352/files/kekipozunopebiw.pdf
- https://cdn-cms.f-static.net/uploads/4367947/normal_5f878f5c827b7.pdf
- https://cdn-cms.f-static.net/uploads/4366399/normal_5f877bd538e5b.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f87838d498bb.pdf
- https://cdn-cms.f-static.net/uploads/4366408/normal_5f87889ca7589.pdf
- https://site-1043668.mozfiles.com/files/1043668/gavugerusedan.pdf
- https://site-1044012.mozfiles.com/files/1044012/lenovo_tab_10_tb-x103f_android_tablet.pdf
- https://site-1036689.mozfiles.com/files/1036689/28580059740.pdf
- https://site-1038915.mozfiles.com/files/1038915/nudamezudopokenizen.pdf
- https://site-1039549.mozfiles.com/files/1039549/best_android_true_wireless_earbuds_2020.pdf
- https://site-1037884.mozfiles.com/files/1037884/44057639699.pdf
- https://site-1042883.mozfiles.com/files/1042883/nuzuputuzebo.pdf
- https://site-1036737.mozfiles.com/files/1036737/zidowepuxu.pdf
- https://site-1041934.mozfiles.com/files/1041934/25023508956.pdf
- https://site-1041766.mozfiles.com/files/1041766/14432881893.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/
Embedded domains
- cctraff.ru
- site-1044016.mozfiles.com
- site-1043458.mozfiles.com
- site-1043649.mozfiles.com
- site-1038488.mozfiles.com
- site-1036695.mozfiles.com
- cdn.shopify.com
- cdn-cms.f-static.net
- site-1043668.mozfiles.com
- site-1044012.mozfiles.com
- site-1036689.mozfiles.com
- site-1038915.mozfiles.com
- site-1039549.mozfiles.com
- site-1037884.mozfiles.com
- site-1042883.mozfiles.com
- site-1036737.mozfiles.com
- site-1041934.mozfiles.com
- site-1041766.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report