SUSPICIOUS — 8628557.pdf
SUSPICIOUS — 8628557.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
538d2e588a0b0c0ec27a7214e402fe46c2749f655ce0e32f2874baa87b6bb520 - SHA-1:
9ff4620c1f055dd7b8202f5aed48bd6d528c3492 - MD5:
f94a4175f8197036466448f58ac8eb60 - ssdeep:
768:dgGzpDpeDNJfLpu36QPNU0cpLkQfjkK3wR9YNV3cmpPoboXAWywL93ztC:eGFFel3b3wR9YXcmakXAWys93zA - TLSH:
T159317DF350A7DD4C7A879713A9EB251A508ACB8D6132E39459C83B2CD57C6BCBF00920 - Submitted as: 8628557.pdf
- File type: pdf · Size: 40463 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://tunimesepet.weebly.com/uploads/1/3/1/4/131455680/e8f711e8df8d28b.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=handwriting%20practice%20sheets%20ks2, https://cdn-cms.f-static.net/uploads/4365620/normal_5f870dfb3410f.pdf, https://cdn-cms.f-static.net/uploads/4366374/normal_5f87585399db0.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/wb?keyword=handwriting%20practice%20sheets%20ks2
- https://cdn-cms.f-static.net/uploads/4365620/normal_5f870dfb3410f.pdf
- https://cdn-cms.f-static.net/uploads/4366374/normal_5f87585399db0.pdf
- https://cdn-cms.f-static.net/uploads/4366004/normal_5f87020322abb.pdf
- https://cdn-cms.f-static.net/uploads/4366628/normal_5f87ab485e00b.pdf
- https://tunimesepet.weebly.com/uploads/1/3/1/4/131455680/e8f711e8df8d28b.pdf
- https://cdn.shopify.com/s/files/1/0500/3060/8573/files/xigiroroboge.pdf
- https://cdn.shopify.com/s/files/1/0433/0763/0747/files/laroxulaxobogudezina.pdf
- https://cdn.shopify.com/s/files/1/0438/2441/4882/files/swtor_datacron_locations_ord_mantell.pdf
- https://cdn.shopify.com/s/files/1/0478/0536/6431/files/47430293856.pdf
- https://cdn.shopify.com/s/files/1/0435/3553/2200/files/41594829542.pdf
- https://site-1038505.mozfiles.com/files/1038505/jexaruxafiso.pdf
- https://site-1042271.mozfiles.com/files/1042271/lapimiwupozamanulusariv.pdf
- https://site-1036693.mozfiles.com/files/1036693/jomugulopopipumoxi.pdf
- https://site-1038440.mozfiles.com/files/1038440/35879635762.pdf
- https://site-1041086.mozfiles.com/files/1041086/butefalunomafebila.pdf
- https://site-1038578.mozfiles.com/files/1038578/99646999990.pdf
- https://site-1043098.mozfiles.com/files/1043098/tunujis.pdf
- https://cdn-cms.f-static.net/uploads/4368504/normal_5f87876f633b5.pdf
- https://cdn-cms.f-static.net/uploads/4365583/normal_5f874d6fb8321.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/
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- tunimesepet.weebly.com
- cdn.shopify.com
- site-1038505.mozfiles.com
- site-1042271.mozfiles.com
- site-1036693.mozfiles.com
- site-1038440.mozfiles.com
- site-1041086.mozfiles.com
- site-1038578.mozfiles.com
- site-1043098.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report