MALICIOUS — 6978931.pdf
MALICIOUS — 6978931.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0a6f89c0a872a65369d93747a6fcdfb754d724793fb76887a733c4e443a3a6f2 - SHA-1:
7705dd7c57ec3eda4372b9f209f30bb8b6efb459 - MD5:
8cb245ee35b44c39ba6bd8a6799f4f23 - ssdeep:
1536:GGFhmNIA+nIW0XN5/I6IUyrDZW9H1WXOWO/LUUMl6xXE:fFhzvN8vyrDuH8XqWY6 - TLSH:
T19839CFF31097DC4CBE8F9B07FAAA21DA714692C4B077ABE01588762D907C27C7E12950 - Submitted as: 6978931.pdf
- File type: pdf · Size: 85560 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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://uploads.strikinglycdn.com/files/44c67c94-d5ee-47c7-bdfe-728a164f9ce4/99255679531.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=%D9%81%D9%8A%D8%AF%D9%8A%D9%88%D9%87%D8%A7%D8%AA%20%D8%A7%D9%84%D8%B9%D8%B1%D8%A7%D8%A9%20%D8%A7%D9%84%D8%AC%D9%86%D8%B3%D9%8A%D8%A9, https://uploads.strikinglycdn.com/files/44c67c94-d5ee-47c7-bdfe-728a164f9ce4/99255679531.pdf, https://uploads.strikinglycdn.com/files/cca3ac43-7a72-4dbf-a215-5efbeafbcadd/putiwim.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/wb?keyword=%D9%81%D9%8A%D8%AF%D9%8A%D9%88%D9%87%D8%A7%D8%AA%20%D8%A7%D9%84%D8%B9%D8%B1%D8%A7%D8%A9%20%D8%A7%D9%84%D8%AC%D9%86%D8%B3%D9%8A%D8%A9
- https://s3.amazonaws.com/wilugugo/fubikobogaje.pdf
- https://s3.amazonaws.com/henghuili-files2/dolufikufexobuj.pdf
- https://s3.amazonaws.com/zuxadol/kvs_offline_admission_form.pdf
- https://s3.amazonaws.com/leguvefu/2017_national_bravery_award_winners.pdf
- https://uploads.strikinglycdn.com/files/44c67c94-d5ee-47c7-bdfe-728a164f9ce4/99255679531.pdf
- https://uploads.strikinglycdn.com/files/cca3ac43-7a72-4dbf-a215-5efbeafbcadd/putiwim.pdf
- https://uploads.strikinglycdn.com/files/bd03a940-cc22-4ecc-adca-e2b305515472/fitugunetodividufixeguvo.pdf
- https://uploads.strikinglycdn.com/files/c48a779d-c941-4f99-bf66-99fac1f24f30/kukemiluxor.pdf
- https://uploads.strikinglycdn.com/files/16e728e3-9320-476b-92b1-abc3aa0a3fb9/21847210343.pdf
- https://s3.amazonaws.com/sugaguxagu/dojawaxemitofolubasobada.pdf
- https://s3.amazonaws.com/mijedusovineti/54353787337.pdf
- https://s3.amazonaws.com/leguvefu/93475266259.pdf
- https://jikeberu.weebly.com/uploads/1/3/1/8/131857846/3485073.pdf
- https://sijevunima.weebly.com/uploads/1/3/1/8/131859613/e99b9.pdf
- https://buluzuzumaz.weebly.com/uploads/1/3/1/6/131636727/lesuk.pdf
- https://cdn.shopify.com/s/files/1/0483/0612/7003/files/bridges_in_mathematics_grade_3_unit_6_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0483/4371/1907/files/82920915480.pdf
- https://cdn.shopify.com/s/files/1/0497/7603/3943/files/harley_davidson_golf_cart_wiring_diagram.pdf
- https://cdn.shopify.com/s/files/1/0433/0458/3318/files/rolling_stone_encyclopedia_of_rock_and_roll.pdf
- https://cdn.shopify.com/s/files/1/0432/5644/7136/files/87918648956.pdf
- https://s3.amazonaws.com/henghuili-files/macmillan_advanced_language_practice_with_key.pdf
- https://s3.amazonaws.com/subud/poisson_cdf_vs.pdf
- https://s3.amazonaws.com/wonoti/6633321745.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- gettraff.ru
- s3.amazonaws.com
- uploads.strikinglycdn.com
- jikeberu.weebly.com
- sijevunima.weebly.com
- buluzuzumaz.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
- cdnarabic1.img.sputn
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report