SUSPICIOUS — normal_5f871404cc954.pdf
SUSPICIOUS — normal_5f871404cc954.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3321c5d5e040a1b3c123a60a5049af541eebc7375bf3fd25bda980a118e32521 - SHA-1:
c66de91fd3fb43909a403c70a7a840fff8b63e75 - MD5:
d36c47db3f86f5d36419a503a26fb979 - ssdeep:
768:egGzpDbplrCaqoLanEnGLJilCtmcu/VouYYjX2NV2ijWuCamPkV5HhXpZLhkpYuT:bGFnpl23EuYjmNIijWKHhXpEYuJJ - TLSH:
T1C4328DF31197DD4CBE87AB03AEEA286C5049D7499132E7A045987B2DC47C67D3F40A21 - Submitted as: normal_5f871404cc954.pdf
- File type: pdf · Size: 47107 bytes
- Verdict: suspicious (58/100)
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
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/b805308c-280a-4134-ad25-b4f24f039a80/45951283294.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=free+download+videoder+pro+apk, https://cdn-cms.f-static.net/uploads/4365570/normal_5f86f905699ab.pdf, https://cdn-cms.f-static.net/uploads/4366028/normal_5f86f97930f12.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/123?keyword=free+download+videoder+pro+apk
- https://cdn-cms.f-static.net/uploads/4365570/normal_5f86f905699ab.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f86f97930f12.pdf
- https://cdn-cms.f-static.net/uploads/4365580/normal_5f86f6485e2f7.pdf
- https://site-1043128.mozfiles.com/files/1043128/raxekododoz.pdf
- https://site-1036848.mozfiles.com/files/1036848/nezopimeliguvivuxeme.pdf
- https://site-1042729.mozfiles.com/files/1042729/nolelokivozunekakixig.pdf
- https://uploads.strikinglycdn.com/files/039b106e-3dc6-426b-b591-b0d68780f0de/20428923582.pdf
- https://uploads.strikinglycdn.com/files/510ba058-00fb-4e77-8fa0-8b6f91fce569/bagafupefofupekawidoraxag.pdf
- https://uploads.strikinglycdn.com/files/b805308c-280a-4134-ad25-b4f24f039a80/45951283294.pdf
- https://site-1043487.mozfiles.com/files/1043487/niluwuwegobixanavubotimew.pdf
- https://site-1038649.mozfiles.com/files/1038649/dudizomasomexadevod.pdf
- https://cdn.shopify.com/s/files/1/0428/6673/7311/files/dogojozizamabufiwo.pdf
- https://cdn.shopify.com/s/files/1/0431/0876/1751/files/c3_89_emile_durkheim.pdf
- https://cdn.shopify.com/s/files/1/0439/4038/0840/files/xemepanuba.pdf
- https://cdn.shopify.com/s/files/1/0430/8900/2653/files/95212563041.pdf
- https://cdn.shopify.com/s/files/1/0480/8982/5443/files/five_feet_apart_full_movie_free_unblocked.pdf
- https://site-1043126.mozfiles.com/files/1043126/35649555062.pdf
- https://site-1040238.mozfiles.com/files/1040238/4317508257.pdf
- https://site-1039846.mozfiles.com/files/1039846/72245036073.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/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- site-1043128.mozfiles.com
- site-1036848.mozfiles.com
- site-1042729.mozfiles.com
- uploads.strikinglycdn.com
- site-1043487.mozfiles.com
- site-1038649.mozfiles.com
- cdn.shopify.com
- site-1043126.mozfiles.com
- site-1040238.mozfiles.com
- site-1039846.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report