SUSPICIOUS — normal_5fa243821481d.pdf
SUSPICIOUS — normal_5fa243821481d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5807258f68952b479d384ea5e1ca6d23f3b7acdb5e4abf18befcfc97659f15b2 - SHA-1:
602da1de844fb5f39b7f4373f10d8f7a42d6ec9a - MD5:
8df88b44c1a32033d639d96d0ea64450 - ssdeep:
768:TgGzpD8AfPQGRI/QDWEz+LWORROy7GO1tFL75dK42a:sGFQAnrK2ZOHOKGOR/K42a - TLSH:
T1A131AFF3909BEC4C6A86AF472AB61059214AD78C6072D6A018D8B77CC4BC1FE7F10D61 - Submitted as: normal_5fa243821481d.pdf
- File type: pdf · Size: 42794 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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/9b215d3e-4e27-475e-82c5-3863b7f95411/79989965398.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.club/123?keyword=spotify+app+download+for+windows+10, https://uploads.strikinglycdn.com/files/9b215d3e-4e27-475e-82c5-3863b7f95411/79989965398.pdf, https://uploads.strikinglycdn.com/files/32a8c5ab-8097-4766-8f85-2aed9e3001f4/goduzamuv.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://ttraff.club/123?keyword=spotify+app+download+for+windows+10
- https://uploads.strikinglycdn.com/files/9b215d3e-4e27-475e-82c5-3863b7f95411/79989965398.pdf
- https://uploads.strikinglycdn.com/files/32a8c5ab-8097-4766-8f85-2aed9e3001f4/goduzamuv.pdf
- https://s3.amazonaws.com/zidosozawok/handbook_for_brunner_and_suddarth_s_textbook_of_medical-_surgical_nursing.pdf
- https://s3.amazonaws.com/petuzutemixuvod/critical_analysis_of_hamlet.pdf
- https://s3.amazonaws.com/luborinizu/wii_u_exploit.pdf
- https://uploads.strikinglycdn.com/files/1b5e7e9c-55da-4b8e-b93a-6e47b14f898d/36816294970.pdf
- https://s3.amazonaws.com/fulosobezur/3643942813.pdf
- https://uploads.strikinglycdn.com/files/6642ef90-43ba-4e2a-b712-486b36c1d96a/82438767284.pdf
- https://uploads.strikinglycdn.com/files/457215c6-6a5c-4586-b3a7-561bce5459ac/14976879989.pdf
- https://s3.amazonaws.com/bededuxotulapil/gre_subject_test_psychology_6th.pdf
- https://cdn-cms.f-static.net/uploads/4384652/normal_5f98f25a1a895.pdf
- https://s3.amazonaws.com/tesodagiwor/xanunitarumomufisubu.pdf
- https://s3.amazonaws.com/pevuwarobuvowa/ncaa_baseball_rule_book_2019.pdf
- https://uploads.strikinglycdn.com/files/fba6ea4c-598f-4765-b54a-a646ded31f85/24423250050.pdf
- https://cdn-cms.f-static.net/uploads/4421471/normal_5fa0e9dd4632e.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
- ttraff.club
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report