SUSPICIOUS — 4df777ed1e9746.pdf
SUSPICIOUS — 4df777ed1e9746.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:
2d3a78516e26a9c1b1b1641b20b331a2ff4fc1788ed2ec521978b3af83ab7b38 - SHA-1:
743c9be3fc8d3352b993aa82f447e92048079df3 - MD5:
9346888241c1e5d7073b979ef613e431 - ssdeep:
768:7gGzpDiAe6kPW65MGgPF5gEoYGONkQg4GL/76+Ls7GVVG99shR1ljB8eUhSn:EGFm96kT5MGgPfgdcjS69Uj8eqSn - TLSH:
T14733AFF3509BEE8D2B8BAB1388A500649149DB8C717296B018D9BB2CD4BC2FDBD14520 - Submitted as: 4df777ed1e9746.pdf
- File type: pdf · Size: 47699 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://uploads.strikinglycdn.com/files/ddf2814c-aaf9-453f-8d3e-050b33298a59/foxirafenaliruwobakekesat.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=supportive%20learning%20environment%20for%20teachers, https://uploads.strikinglycdn.com/files/af0968ff-1261-4c9f-af3c-4d45d7903122/fojejolujulobefitomazaje.pdf, https://cdn-cms.f-static.net/uploads/4366993/normal_5f89056b55619.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=supportive%20learning%20environment%20for%20teachers
- https://uploads.strikinglycdn.com/files/af0968ff-1261-4c9f-af3c-4d45d7903122/fojejolujulobefitomazaje.pdf
- https://cdn-cms.f-static.net/uploads/4366993/normal_5f89056b55619.pdf
- https://s3.amazonaws.com/kuboki/christ_our_life_grade_7_book_answers.pdf
- https://cdn.shopify.com/s/files/1/0268/7087/4284/files/tales_of_erin_apk_data.pdf
- https://uploads.strikinglycdn.com/files/ddf2814c-aaf9-453f-8d3e-050b33298a59/foxirafenaliruwobakekesat.pdf
- https://cdn.shopify.com/s/files/1/0479/4826/7687/files/uninstall_facebook_beta_android.pdf
- https://s3.amazonaws.com/kimoweworape/51018404907.pdf
- https://uploads.strikinglycdn.com/files/eecd6ecc-4be4-4e20-9477-92d0e9cc1576/wigakunos.pdf
- https://cdn.shopify.com/s/files/1/0500/9270/3915/files/libutogofesudexifopinuke.pdf
- https://cdn.shopify.com/s/files/1/0504/9024/5285/files/tavolubuvugeliwuxisadomo.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
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report