MALICIOUS — a84430fcdbfe56.pdf
MALICIOUS — a84430fcdbfe56.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6652a1ed8216cd0638dc7f77ef57127f6ee8dc91aae3dadb5cc1bd4181aa7df6 - SHA-1:
225cdf8d615dba4a3ad73e2b1f62970539e15f8a - MD5:
3d05d336ab53d6c20bd8df3b201e4877 - ssdeep:
768:DIgGzpDRpU8HQJFNH+T7JcU08PeoGUaBX1HIYuUkwErGspkyEEMAHRNoaSJ7tzT7:pGFdpnaBBqULyEEMAxSRJ7tzTR9 - TLSH:
T18F339DF750A7ED4C7A8A6B576DAB1659148DE38CA232EB50498C772CE07C1BD7E10C20 - Submitted as: a84430fcdbfe56.pdf
- File type: pdf · Size: 48559 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://cdn-cms.f-static.net/uploads/4366637/normal_5f8ff7390d215.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=vastus%20lateralis%20exercises%20pdf, https://cdn-cms.f-static.net/uploads/4366637/normal_5f8ff7390d215.pdf, https://cdn-cms.f-static.net/uploads/4380210/normal_5f9388999ea09.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://ggtraff.ru/wb?keyword=vastus%20lateralis%20exercises%20pdf
- https://s3.amazonaws.com/leguvefu/infeccion_por_blastocystis_hominis.pdf
- https://s3.amazonaws.com/muxegeza/oxford_english_dictionary_vocabulary.pdf
- https://s3.amazonaws.com/mijedusovineti/86067059705.pdf
- https://s3.amazonaws.com/rozebofukixus/zovofo.pdf
- https://cdn-cms.f-static.net/uploads/4366637/normal_5f8ff7390d215.pdf
- https://cdn-cms.f-static.net/uploads/4380210/normal_5f9388999ea09.pdf
- https://cdn-cms.f-static.net/uploads/4368997/normal_5f87f60cab81a.pdf
- https://cdn-cms.f-static.net/uploads/4367004/normal_5f87300ef3418.pdf
- https://uploads.strikinglycdn.com/files/1c2a06f7-950c-4c70-9b36-4337eda774f8/zipuzavuvi.pdf
- https://uploads.strikinglycdn.com/files/c190e526-140d-4497-b984-ccc44b169bde/kokolawivofuvose.pdf
- https://uploads.strikinglycdn.com/files/0ed673c5-0ca6-4d38-ad83-cb634d585e2e/sijelafu.pdf
- https://uploads.strikinglycdn.com/files/1686fbe7-0e7f-4959-b49b-b8a44f631428/36047727190.pdf
- https://uploads.strikinglycdn.com/files/74d9d358-2c9f-44c4-9c5c-8a1349aa019c/kamijupegexoxewovoturimo.pdf
- https://s3.amazonaws.com/subud/biogeography_free_download.pdf
- https://s3.amazonaws.com/lumixi/53253198001.pdf
- https://cdn.shopify.com/s/files/1/0484/8091/1515/files/vubupebumiwatubi.pdf
- https://cdn.shopify.com/s/files/1/0431/2589/9426/files/samsung_s7_edge_android_8.pdf
- https://cdn.shopify.com/s/files/1/0495/9843/1395/files/46645587520.pdf
- https://cdn.shopify.com/s/files/1/0494/0392/0551/files/definition_of_impediment_in_government.pdf
- https://cdn.shopify.com/s/files/1/0428/3482/1287/files/tension_setting_ring_cushion.pdf
- https://cdn.shopify.com/s/files/1/0432/8810/1030/files/the_division_2_raid_guide_razorback.pdf
- https://cdn.shopify.com/s/files/1/0433/7506/7297/files/surat_pernyataan_kerja_doc.pdf
- https://cdn.shopify.com/s/files/1/0480/4991/4015/files/xolomegevilavigonajofinur.pdf
- https://cdn.shopify.com/s/files/1/0481/4254/9145/files/53864483034.pdf
Embedded domains
- ggtraff.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- 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