SUSPICIOUS — 65774818208.pdf
SUSPICIOUS — 65774818208.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:
5cacd359f2191dde6f3bb0c6774c0b59bd0db4a6e7ff5a85610e8718160ab6a9 - SHA-1:
cf032dc2a9c70fad6d4b9fdf048ec3f4994be8e5 - MD5:
f212c7b1ba4ff9ffe47bcadc75cb8afe - ssdeep:
768:VgGzpD6wgyh2BUPQaGucKmPPBxyaFTEh+EliY8PkIy:GGFee0B1tPBM+TEh+ElIPkIy - TLSH:
T18E319EF321B7EC4C7A8B5B036DA6019DB146C38D612296A054C87B7CC8BC6BC2E11E61 - Submitted as: 65774818208.pdf
- File type: pdf · Size: 42370 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: http://bonab.chengcheng.space/uploads/1/3/0/7/130776489/gukixekut.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=descargar+tutuapp+apk, http://files.trefonen.org/uploads/1/3/1/4/131407901/4877019.pdf, http://napas.flyajetsim.com/uploads/1/3/0/9/130969690/sagivi.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://ggtraff.ru/strik?keyword=descargar+tutuapp+apk
- http://files.trefonen.org/uploads/1/3/1/4/131407901/4877019.pdf
- http://napas.flyajetsim.com/uploads/1/3/0/9/130969690/sagivi.pdf
- http://bonab.chengcheng.space/uploads/1/3/0/7/130776489/gukixekut.pdf
- http://dineleve.meadowmountalumni.com/uploads/1/3/0/8/130814297/460a8.pdf
- http://nasodu.jmsupplyga.com/uploads/1/3/1/4/131438580/gigowetam.pdf
- http://files.videopost.in/uploads/1/3/0/8/130813592/9263364.pdf
- http://takiz.jpgallagher.co.uk/uploads/1/3/1/3/131380213/9333448.pdf
- https://site-1048573.mozfiles.com/files/1048573/mewuvu.pdf
- https://site-1039900.mozfiles.com/files/1039900/xuwibewuj.pdf
- https://site-1036721.mozfiles.com/files/1036721/lilapojotakebexukosoxe.pdf
- https://site-1044009.mozfiles.com/files/1044009/76642457711.pdf
- https://site-1038777.mozfiles.com/files/1038777/jetidozitawutidiw.pdf
- http://files.storybuilderswrite.com/uploads/1/3/0/7/130740130/1157829.pdf
- http://files.saracoursin.com/uploads/1/3/2/6/132683080/tafek-mulimivodobaj-nitomuregem.pdf
- http://kunupunus.rescuedfirewood.com/uploads/1/3/1/3/131383541/3829052.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
- ggtraff.ru
- files.trefonen.org
- napas.flyajetsim.com
- bonab.chengcheng.space
- dineleve.meadowmountalumni.com
- nasodu.jmsupplyga.com
- files.videopost.in
- takiz.jpgallagher.co.uk
- site-1048573.mozfiles.com
- site-1039900.mozfiles.com
- site-1036721.mozfiles.com
- site-1044009.mozfiles.com
- site-1038777.mozfiles.com
- files.storybuilderswrite.com
- files.saracoursin.com
- kunupunus.rescuedfirewood.com
- www.w3.org
- purl.org
- ns.adobe.com
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