MALICIOUS — normal_5f87ea3c2e0e0.pdf
MALICIOUS — normal_5f87ea3c2e0e0.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
54c190d8bd1a41ae209868332a08065d57e4c6c1505836685e43289022d70a5c - SHA-1:
ea64fae2b8d09de79da1a74d38561b291d38b3d9 - MD5:
df695414e7d94e66a1e575f2806dee0d - ssdeep:
768:tgGzpDSpAnK/wp3S71G/w93kYR98hKy+Z21I50Oh5Lz4uc8BTHfelKpfNvDzV:OGF2p3QMy+c1AjXPc8xG8pfNvDzV - TLSH:
T1D0338DF30093CE4C7A976783ADE70569658D928DB226A7A054DC772DD4BC2BC7F10821 - Submitted as: normal_5f87ea3c2e0e0.pdf
- File type: pdf · Size: 49241 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/83905a54a030772.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=exercicios+de+portugues+ortografia+pdf, https://site-1039583.mozfiles.com/files/1039583/nalipo.pdf, https://site-1040995.mozfiles.com/files/1040995/42458972339.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/123?keyword=exercicios+de+portugues+ortografia+pdf
- https://site-1039583.mozfiles.com/files/1039583/nalipo.pdf
- https://site-1040995.mozfiles.com/files/1040995/42458972339.pdf
- https://site-1041200.mozfiles.com/files/1041200/nobivekuluzaluzupimebak.pdf
- https://site-1043842.mozfiles.com/files/1043842/86900125535.pdf
- https://uploads.strikinglycdn.com/files/23b07d83-7add-41fe-9ccb-6daa14f3dea7/jemozeme.pdf
- https://uploads.strikinglycdn.com/files/8616f5c2-f054-46cc-9cfb-fe29f2676dae/23299559468.pdf
- https://uploads.strikinglycdn.com/files/69623d29-67a2-43c5-a88c-563077114550/28141610334.pdf
- https://uploads.strikinglycdn.com/files/fa3c9d6b-e7f7-4c35-a067-8bc14e8e87c5/tosubatidu.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/83905a54a030772.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/3079835.pdf
- https://nasinapalu.weebly.com/uploads/1/3/0/7/130739684/9275813.pdf
- https://sepikupi.weebly.com/uploads/1/3/0/7/130738949/2201984.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f877a864e1f2.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f8747df588cd.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f8755c84797f.pdf
- https://cdn-cms.f-static.net/uploads/4369168/normal_5f87c5ba240fd.pdf
- https://cdn-cms.f-static.net/uploads/4366309/normal_5f879e4fbb4e1.pdf
- https://uploads.strikinglycdn.com/files/6402c57d-5137-42c3-86df-08c1d2651ff5/nifepuzijenaxibapima.pdf
- https://uploads.strikinglycdn.com/files/a92cb0f9-097c-4c4c-a654-e494060fd5fa/99602178336.pdf
- https://site-1036932.mozfiles.com/files/1036932/pajakowarebibiwirozenonig.pdf
- https://site-1044108.mozfiles.com/files/1044108/xewiwutejaxivi.pdf
- https://site-1040144.mozfiles.com/files/1040144/77582355802.pdf
- https://site-1038739.mozfiles.com/files/1038739/gif_to_converter_free_download.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ggtraff.ru
- site-1039583.mozfiles.com
- site-1040995.mozfiles.com
- site-1041200.mozfiles.com
- site-1043842.mozfiles.com
- uploads.strikinglycdn.com
- jakedekokobara.weebly.com
- zoxuzuxebexot.weebly.com
- nasinapalu.weebly.com
- sepikupi.weebly.com
- cdn-cms.f-static.net
- site-1036932.mozfiles.com
- site-1044108.mozfiles.com
- site-1040144.mozfiles.com
- site-1038739.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report