SUSPICIOUS — normal_5f87724e0a0e5.pdf
SUSPICIOUS — normal_5f87724e0a0e5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
cf8902c25f2122918aa694eea1c5e31f6c7911c1f33cdbafea17374ceb4699f0 - SHA-1:
4c71a5e83292d291111d280b130d30a1b420b708 - MD5:
4259cfaaf200714a8260b5eb42907145 - ssdeep:
768:KgGzpD/pvv729MeqlXmmzicpd9RCBrA7OmyqDLWc0eTtpErptS+Kg:XGFTp37xrp0eTopk+Kg - TLSH:
T1DA329DF364A7DD4CBA8B5B536DEA1154118AC789A236DB6148CC3B2CC4BC6FD7E10860 - Submitted as: normal_5f87724e0a0e5.pdf
- File type: pdf · Size: 46692 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/123?keyword=resmed+cpap+instruction+book, https://cdn.shopify.com/s/files/1/0432/4347/1008/files/street_fighter_v_black_guy.pdf, https://cdn.shopify.com/s/files/1/0432/6401/6539/files/praise_you_in_this_storm_lyrics_casting_crowns_meaning.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/123?keyword=resmed+cpap+instruction+book
- https://cdn.shopify.com/s/files/1/0432/4347/1008/files/street_fighter_v_black_guy.pdf
- https://cdn.shopify.com/s/files/1/0432/6401/6539/files/praise_you_in_this_storm_lyrics_casting_crowns_meaning.pdf
- https://cdn.shopify.com/s/files/1/0433/0523/8692/files/spread_of_buddhism_map.pdf
- https://cdn.shopify.com/s/files/1/0494/1067/0759/files/son_of_fate_john_kiriamiti.pdf
- https://cdn.shopify.com/s/files/1/0431/9520/3745/files/nujewapamaxumarurikig.pdf
- https://cdn-cms.f-static.net/uploads/4365584/normal_5f86fe972c30e.pdf
- https://cdn-cms.f-static.net/uploads/4366376/normal_5f8710abd3c79.pdf
- https://cdn-cms.f-static.net/uploads/4367308/normal_5f876c483318a.pdf
- https://cdn-cms.f-static.net/uploads/4365655/normal_5f87721e9df4b.pdf
- https://cdn-cms.f-static.net/uploads/4366004/normal_5f8700f24435e.pdf
- https://cdn.shopify.com/s/files/1/0436/9625/9240/files/science_buddy_com.pdf
- https://cdn.shopify.com/s/files/1/0481/3340/6871/files/fegumugeramiwowikupom.pdf
- https://cdn.shopify.com/s/files/1/0266/9232/1451/files/roretinibufakigak.pdf
- https://cdn.shopify.com/s/files/1/0476/5171/7286/files/make_a_wish_for_adults_with_autism.pdf
- https://cdn.shopify.com/s/files/1/0435/9480/9507/files/juwuniwilutedilemudime.pdf
- https://cdn.shopify.com/s/files/1/0434/0314/9477/files/spiral_knights_gunslinger_guide.pdf
- https://cdn.shopify.com/s/files/1/0486/0565/9304/files/gigedaku.pdf
- https://site-1041291.mozfiles.com/files/1041291/nulapuxegimoxux.pdf
- https://site-1036811.mozfiles.com/files/1036811/fenakumoda.pdf
- https://site-1043664.mozfiles.com/files/1043664/19956159025.pdf
- https://site-1037182.mozfiles.com/files/1037182/dixepufakir.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
- gettraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- site-1041291.mozfiles.com
- site-1036811.mozfiles.com
- site-1043664.mozfiles.com
- site-1037182.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report