SUSPICIOUS — normal_5f8721129bb40.pdf
SUSPICIOUS — normal_5f8721129bb40.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
3f71491630ac2ec2966d5defe5449299bc5b0bcfa6451b4a9a5aa46167896b5a - SHA-1:
49824a047d86dcf04eed66c6d36e2ce995a0b889 - MD5:
dfe3c23864a1e394ba005528c1d88284 - ssdeep:
1536:tGFUpvzprE7LwbqW9H7gCWor7W52xJy6dJtJB4:wFUptrgLweW9HGorVJyH - TLSH:
T14034AFF31057DD8D7B8B9B836EE711992109C3897022E7A044887B2CD57CAEC7F20665 - Submitted as: normal_5f8721129bb40.pdf
- File type: pdf · Size: 53719 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=periodic+table+in+urdu+pdf, https://site-1043248.mozfiles.com/files/1043248/77202229078.pdf, https://site-1042938.mozfiles.com/files/1042938/66372992761.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=periodic+table+in+urdu+pdf
- https://site-1043248.mozfiles.com/files/1043248/77202229078.pdf
- https://site-1042938.mozfiles.com/files/1042938/66372992761.pdf
- https://site-1040869.mozfiles.com/files/1040869/72870153212.pdf
- https://site-1043530.mozfiles.com/files/1043530/84857818010.pdf
- https://site-1045328.mozfiles.com/files/1045328/kotogumupobotonitepunal.pdf
- https://cdn-cms.f-static.net/uploads/4365657/normal_5f8701e92dac3.pdf
- https://cdn-cms.f-static.net/uploads/4366007/normal_5f87101d93c20.pdf
- https://cdn.shopify.com/s/files/1/0481/6001/4487/files/pivujatufikarifetozo.pdf
- https://cdn.shopify.com/s/files/1/0503/4432/9401/files/adblock_ultimate_firefox_android.pdf
- https://site-1040379.mozfiles.com/files/1040379/zaxawapegozug.pdf
- https://site-1042007.mozfiles.com/files/1042007/daxixajeresenuwofo.pdf
- https://site-1039329.mozfiles.com/files/1039329/22251639474.pdf
- https://cdn.shopify.com/s/files/1/0488/3185/6805/files/88661731288.pdf
- https://cdn.shopify.com/s/files/1/0486/4249/0526/files/simpsons_myers_briggs_test.pdf
- https://site-1048550.mozfiles.com/files/1048550/3415877549.pdf
- https://site-1041684.mozfiles.com/files/1041684/wifujif.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-1043248.mozfiles.com
- site-1042938.mozfiles.com
- site-1040869.mozfiles.com
- site-1043530.mozfiles.com
- site-1045328.mozfiles.com
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1040379.mozfiles.com
- site-1042007.mozfiles.com
- site-1039329.mozfiles.com
- site-1048550.mozfiles.com
- site-1041684.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report