MALICIOUS — 57900361636.pdf
MALICIOUS — 57900361636.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
aa25d388431613d434193eea56294660e58413dc0cab4db7f050640d017fb695 - SHA-1:
17380bc82b10ac4dd019f421cb3a6fb309c365ce - MD5:
a2fa1dce155e2550e6c8a42f6811ae7f - ssdeep:
768:agGzpDQjpbKggoTBuZruz2uyCeMTyhVvHl57rc1KlYEW3MLyDpE:HGFwp5NZyXMTel57r09MmDpE - TLSH:
T14730AEF3217BED8C6686AB535DA6110AA186D7CC2033A6605489777CC1FC6FE3F50922 - Submitted as: 57900361636.pdf
- File type: pdf · Size: 37995 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/likanutavorolebonat.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=emathinstruction+algebra+2+unit+4+lesson+1, https://cdn.shopify.com/s/files/1/0430/3755/6889/files/suddenlink_email_settings_iphone.pdf, https://cdn.shopify.com/s/files/1/0433/4111/9647/files/64478632331.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/strik?keyword=emathinstruction+algebra+2+unit+4+lesson+1
- https://cdn.shopify.com/s/files/1/0430/3755/6889/files/suddenlink_email_settings_iphone.pdf
- https://cdn.shopify.com/s/files/1/0433/4111/9647/files/64478632331.pdf
- https://cdn.shopify.com/s/files/1/0484/8002/6774/files/yokohama_avid_envigor_zps_review.pdf
- https://cdn.shopify.com/s/files/1/0486/3675/6136/files/kugugab.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/likanutavorolebonat.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/monirafulowafix.pdf
- https://zafozudakajadev.weebly.com/uploads/1/3/0/8/130814863/xujewonagamaxu.pdf
- https://cdn.shopify.com/s/files/1/0476/6528/3238/files/ipad_model_md511ll_a_software_update.pdf
- https://cdn.shopify.com/s/files/1/0484/8277/9291/files/article_review_apa_format_example.pdf
- https://site-1039210.mozfiles.com/files/1039210/11522204323.pdf
- https://site-1037907.mozfiles.com/files/1037907/99737329647.pdf
- https://site-1037094.mozfiles.com/files/1037094/65966636336.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
- gettraff.ru
- cdn.shopify.com
- jakedekokobara.weebly.com
- gimejexoxixaza.weebly.com
- zafozudakajadev.weebly.com
- site-1039210.mozfiles.com
- site-1037907.mozfiles.com
- site-1037094.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report