MALICIOUS — normal_5f8847a8006ac.pdf
MALICIOUS — normal_5f8847a8006ac.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:
8ecf993cff3fa378fa0c7e3c90f6bd7caba79e680693d6ef6fcdf128fdf17276 - SHA-1:
36882f0ea9e5db4081714177f1d2ffd0ec7d824d - MD5:
cdf8dd856d96bd28fc8e238641791d77 - ssdeep:
1536:OGFVps9P0m2P03vgWdoY0qJbr1xrBGFgtLrfwbwBnd:3FVpEPD2coYxJbvBHh7wb+ - TLSH:
T15535CFF700A7ED8C36865B13ADA61251618DD28CA2335BB0448C373CD8BC67DEF62965 - Submitted as: normal_5f8847a8006ac.pdf
- File type: pdf · Size: 59199 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://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/a8401ec7a9859.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=bluetooth+not+working+on+android, https://site-1037026.mozfiles.com/files/1037026/mumikunovaluxurenunijur.pdf, https://site-1042832.mozfiles.com/files/1042832/mupeg.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://cctraff.ru/123?keyword=bluetooth+not+working+on+android
- https://site-1037026.mozfiles.com/files/1037026/mumikunovaluxurenunijur.pdf
- https://site-1042832.mozfiles.com/files/1042832/mupeg.pdf
- https://site-1040250.mozfiles.com/files/1040250/65548553207.pdf
- https://site-1040140.mozfiles.com/files/1040140/fatutosurirokanimopaduko.pdf
- https://cdn.shopify.com/s/files/1/0436/9245/8139/files/99666521821.pdf
- https://cdn.shopify.com/s/files/1/0437/6467/8807/files/wgts_91.9_prayer_works.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/a8401ec7a9859.pdf
- https://sozivutapadonen.weebly.com/uploads/1/3/1/1/131164462/3246993.pdf
- https://nesavelo.weebly.com/uploads/1/3/2/3/132303009/6750790.pdf
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/jerok.pdf
- https://cdn-cms.f-static.net/uploads/4365657/normal_5f88139df24b3.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f8701b3f038b.pdf
- https://uploads.strikinglycdn.com/files/2030dc5e-1ae5-4969-a111-72eca5f4c37f/tigadusiriboj.pdf
- https://uploads.strikinglycdn.com/files/a3f905b9-ac00-4304-acf1-0505f12acdcc/38762072963.pdf
- https://uploads.strikinglycdn.com/files/232919ae-d5b5-4bce-a24b-ad14d06af71b/90804946051.pdf
- https://uploads.strikinglycdn.com/files/3e451026-5e19-42ad-85a7-9a29f357e729/toriruwojosemek.pdf
- https://uploads.strikinglycdn.com/files/34b7154f-d4d1-4168-bf56-6e06a6720fe5/42036610049.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
- cctraff.ru
- site-1037026.mozfiles.com
- site-1042832.mozfiles.com
- site-1040250.mozfiles.com
- site-1040140.mozfiles.com
- cdn.shopify.com
- fijojonibiw.weebly.com
- sozivutapadonen.weebly.com
- nesavelo.weebly.com
- vuzevarezevarot.weebly.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report