SUSPICIOUS — normal_5f88629a1ef7a.pdf
SUSPICIOUS — normal_5f88629a1ef7a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
fb22df02c540329de97c15fb0054712641d84ae08dabc427f0c9d17bd5fa5cf7 - SHA-1:
33e0a82e0428f4f4d60a20da05bc3a3d03aadf34 - MD5:
c68a640c1eee052b95b849b4b08ce52e - ssdeep:
768:jgGzpDDpQggz2jqDHQauAkZsORiDpYQ4lD3XNK9GHPEX3boi/rGCU4yfi2eXE5e9:cGFvpQ5ORiDPODtK8vEX3boizUfijY38 - TLSH:
T1B532BEF7605BED8CB58AAB53ADA210595249E24DA13393A415CD7B6CD47C2BCAF00C70 - Submitted as: normal_5f88629a1ef7a.pdf
- File type: pdf · Size: 46922 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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/5d45f3a6-ac89-47f6-8c3a-1ef2a6bd135b/kafurekufegabalafezan.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?keyword=kentucky+permit+test+study+guide+2020, https://uploads.strikinglycdn.com/files/5d45f3a6-ac89-47f6-8c3a-1ef2a6bd135b/kafurekufegabalafezan.pdf, https://uploads.strikinglycdn.com/files/d5d44a89-30d5-4415-baec-3ed70c452104/92320415285.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/123?keyword=kentucky+permit+test+study+guide+2020
- https://uploads.strikinglycdn.com/files/5d45f3a6-ac89-47f6-8c3a-1ef2a6bd135b/kafurekufegabalafezan.pdf
- https://uploads.strikinglycdn.com/files/d5d44a89-30d5-4415-baec-3ed70c452104/92320415285.pdf
- https://uploads.strikinglycdn.com/files/4015c17e-8966-4c2e-a2a9-c74b6fec8ab4/29506533921.pdf
- https://uploads.strikinglycdn.com/files/5966aed9-9b52-4142-a833-cd215438e174/42225338543.pdf
- https://cdn-cms.f-static.net/uploads/4366337/normal_5f875e5925f0b.pdf
- https://cdn.shopify.com/s/files/1/0481/7482/5621/files/violin_g_string_note_names.pdf
- https://cdn.shopify.com/s/files/1/0498/4815/6315/files/79635662682.pdf
- https://cdn.shopify.com/s/files/1/0429/1841/2451/files/15885122335.pdf
- https://cdn.shopify.com/s/files/1/0479/8287/0684/files/15675032357.pdf
- https://cdn.shopify.com/s/files/1/0495/8889/5896/files/ap_rhyming_words_list.pdf
- https://cdn.shopify.com/s/files/1/0433/0458/3318/files/21381552960.pdf
- https://cdn.shopify.com/s/files/1/0493/6997/2902/files/fort_worth_water_bill.pdf
- https://cdn.shopify.com/s/files/1/0483/8693/2894/files/roroturavol.pdf
- https://site-1039806.mozfiles.com/files/1039806/71550684502.pdf
- https://site-1038868.mozfiles.com/files/1038868/57551518325.pdf
- https://velabusodogir.weebly.com/uploads/1/3/1/8/131858366/2386847.pdf
- https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/fipapatezirap.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
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1039806.mozfiles.com
- site-1038868.mozfiles.com
- velabusodogir.weebly.com
- bibeliki.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report