SUSPICIOUS — sowasu.pdf
SUSPICIOUS — sowasu.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:
98b7939feb3c210996f62b324d6eb1b07e9ab88396f2fd601f571086178a5dd6 - SHA-1:
4c230a77ce66089616934288aeb07ec466933e00 - MD5:
6291dec764e8d2e5dbeb073c3969b988 - ssdeep:
1536:eGFquJfsU8rbcWET5PLomtx02APWE74QDyRkX7heuTGA:HFqEkU8Hc1PUmb0xyyT7ouh - TLSH:
T1AD35BFF3614BDD9C6A8AAF43BD7914683046D78C3022A6A054D8777CC87C2BDAF55E20 - Submitted as: sowasu.pdf
- File type: pdf · Size: 61610 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/52699abf-54d9-48a2-822d-5067010d8cce/9614129515.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffe.ru/wb?keyword=ecuador%20newspaper%20guide, https://cdn-cms.f-static.net/uploads/4368492/normal_5f8a7b4a36545.pdf, https://cdn-cms.f-static.net/uploads/4383695/normal_5f8d58297a72f.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://trafffe.ru/wb?keyword=ecuador%20newspaper%20guide
- https://cdn-cms.f-static.net/uploads/4368492/normal_5f8a7b4a36545.pdf
- https://s3.amazonaws.com/loneminovu/hypothesis_for_potato_clock.pdf
- https://cdn-cms.f-static.net/uploads/4383695/normal_5f8d58297a72f.pdf
- https://s3.amazonaws.com/kakekojezutok/batuvasixuzawexabov.pdf
- https://s3.amazonaws.com/vawoginele/zombie_train_unblocked_hacked.pdf
- https://s3.amazonaws.com/sasufufa/detolagowekajadidevezupe.pdf
- https://s3.amazonaws.com/nagev/ukulele_bass_tuning_chart.pdf
- https://s3.amazonaws.com/livivuvuwugeb/minecraft_luck_of_the_sea_enchant.pdf
- https://uploads.strikinglycdn.com/files/52699abf-54d9-48a2-822d-5067010d8cce/9614129515.pdf
- https://cdn.shopify.com/s/files/1/0483/1890/6531/files/pre_settled_status_uk_android.pdf
- https://cdn.shopify.com/s/files/1/0481/6483/1383/files/9551774303.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
- trafffe.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report