SUSPICIOUS — xupuropupibutu.pdf
SUSPICIOUS — xupuropupibutu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
542a83bef58a82c21a65b208ba377de75b79d44175cd21dce289fdc17d7595e1 - SHA-1:
c6356c3d3fcb0dd117239db0c7db59361e95303e - MD5:
3851a46781b30b554e03ec77aedf99ab - ssdeep:
768:5angGzpDcpc89KF1CwuHa7N84rFdScwHxWwsDgXu+QKD/2dq8ckb:5zGFwpcUmrPyaiuumq8bb - TLSH:
T197317BF310ABDD8C3987AB03AEAA396D9089D7496132975054CC7B2DC4BC3BC2F50965 - Submitted as: xupuropupibutu.pdf
- File type: pdf · Size: 39737 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=pmbok%205th%20edition%20free%20pdf, https://cdn-cms.f-static.net/uploads/4367921/normal_5f875bf5aad3f.pdf, https://cdn-cms.f-static.net/uploads/4366027/normal_5f86f54d14ade.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=pmbok%205th%20edition%20free%20pdf
- https://cdn-cms.f-static.net/uploads/4367921/normal_5f875bf5aad3f.pdf
- https://cdn-cms.f-static.net/uploads/4366027/normal_5f86f54d14ade.pdf
- https://cdn-cms.f-static.net/uploads/4365655/normal_5f86fa70abdf1.pdf
- https://cdn-cms.f-static.net/uploads/4367308/normal_5f875ed12785d.pdf
- https://cdn-cms.f-static.net/uploads/4366407/normal_5f874c55beadc.pdf
- https://site-1044184.mozfiles.com/files/1044184/zakesanonugorepom.pdf
- https://site-1037132.mozfiles.com/files/1037132/12399800774.pdf
- https://site-1041688.mozfiles.com/files/1041688/xojuvolevixow.pdf
- https://site-1043294.mozfiles.com/files/1043294/24318187246.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/fesixukorupu.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/zebapesuluboxaj.pdf
- https://zimiduninu.weebly.com/uploads/1/3/1/6/131637103/bopakuvewezevekowadi.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/8276696.pdf
- https://uploads.strikinglycdn.com/files/21c6a496-9bfc-4892-8ece-55e4f573d575/mokebikigituvavu.pdf
- https://uploads.strikinglycdn.com/files/0e0e31a2-02a7-4bb6-8f1b-d00aaf9b296c/44056720047.pdf
- https://cdn-cms.f-static.net/uploads/4369343/normal_5f87dfd46bbc8.pdf
- https://cdn-cms.f-static.net/uploads/4367656/normal_5f874c9308868.pdf
- https://uploads.strikinglycdn.com/files/09f2144b-80bc-496f-990e-79d73c319e0f/52465429318.pdf
- https://uploads.strikinglycdn.com/files/247b482d-2907-43df-922a-1bb36e131d85/7971974506.pdf
- https://uploads.strikinglycdn.com/files/e1a5f6dc-23f2-41b4-b73f-8559fc1f7d09/56602586682.pdf
- http://npm.cloudz.pw/download?file=elmessiri+pdf+printer
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- site-1044184.mozfiles.com
- site-1037132.mozfiles.com
- site-1041688.mozfiles.com
- site-1043294.mozfiles.com
- jakedekokobara.weebly.com
- xojerajap.weebly.com
- zimiduninu.weebly.com
- jatorogerujew.weebly.com
- uploads.strikinglycdn.com
- npm.cloudz.pw
- www.w3.org
- purl.org
- ns.adobe.com
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