PDF static analysis report

Static analysis result for SHA-256 6ac87fe80139f79d…

CLEAN

PDF

83.2 KB First seen: 2026-05-08
MD5: 21793a8db7a626494ddd8dcf25bbc58f SHA-1: 6fb194944eafde9af321308e8f73f4d9af903528 SHA-256: 6ac87fe80139f79d4cfdd3c32704c9dca939bff672f98267c8a5f852c8bf7a6b
20 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0016

Heuristics 4

  • JavaScript action low 1 related finding PDF_JAVASCRIPT
    PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules. (matched inside decoded stream)
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules. (matched inside decoded stream)
  • Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGE
    One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://www.w3.org/1999/02/22-rdf-syntax-ns# In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/sType/ResourceEvent#In PDF document text
    • http://ns.adobe.com/xap/1.0/sType/ResourceRef#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/AcrobatAdhocWorkflow/1.0/In PDF document text
    • http://www.extensis.com/meta/FontSense/In PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 19

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_080_off0000b62c.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xB62C 3168 bytes
SHA-256: 39b767dadb9fc3ff4335965ba8fb6cbf215ab7be9ffa98031d5cdb582e17b6e6
stream_083_off0000bfef.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xBFEF 1794 bytes
SHA-256: 9a350c6cf2e7f339565ecc5add670a23b263408e7a3a9166495866520c50bded
stream_088_off0000c67a.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xC67A 1794 bytes
SHA-256: c7f1818ee53c6b744aea98d313e58a343c26cdd167692a83757f564d3cd33640
stream_089_off0000c987.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xC987 3702 bytes
SHA-256: cd0aefd368c755923a6b3aed3f39e6389994160c2485a73a973605b7270e5d65
stream_090_off0000cd37.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xCD37 1367 bytes
SHA-256: 02a133a2c74b2781a480b330a8d73230449253f21ef3d4f46290d4f43c7943cd
stream_092_off0000d0bc.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xD0BC 4592 bytes
SHA-256: 1f4ae12294e3aa459296e683017b73ac1c0fea7031a1ad46595bbd6f3a7662c9
stream_093_off0000d525.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0xD525 4606 bytes
SHA-256: 3159b5626cee671d79536ad2beb2305ae3b98ae9744e7a6ba16718871fdfe5bc
objstm_0171_00.bin pdf-objstm-decoded PDF /ObjStm 171 0 obj (inflated) 21267 bytes
SHA-256: 8ee1b4ac81f3a1dedc1f389d4bd937cf761cf679bf9837d382694e017c456ba3
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact contains 2 long base64-like blob(s).
font_00_cff_off0000291f.bin pdf-font-stream PDF embedded font (cff) at offset 0x291F 1586 bytes
SHA-256: 4ba1b5a516098c022e5c416bdae09b9b3f4855c635bfc44a46f63e4e53421745
font_01_cff_off00003141.bin pdf-font-stream PDF embedded font (cff) at offset 0x3141 1208 bytes
SHA-256: 7c03ce66c855c5f588579d34d9afbc4dc0323c725c4fb66fb4ad5ae11511f26c
font_02_cff_off0000478b.bin pdf-font-stream PDF embedded font (cff) at offset 0x478B 996 bytes
SHA-256: 188c8a1d86129514272bd2eeaac861d3f698078733dd1d17a276c00f1086de6b
font_03_cff_off00007d2a.bin pdf-font-stream PDF embedded font (cff) at offset 0x7D2A 1062 bytes
SHA-256: d1e83540a0160b13b8f5370622a027dec6399ece4fb64e95fa40fdf637803119
font_04_cff_off0000d996.bin pdf-font-stream PDF embedded font (cff) at offset 0xD996 3009 bytes
SHA-256: 53af0dd69502e341acf0ea6668e0e58c12455232385b75dc512cfbcc47e628dc
font_05_cff_off0000e639.bin pdf-font-stream PDF embedded font (cff) at offset 0xE639 992 bytes
SHA-256: 164b1f11f90687a7c5daa24b7f7bd713a6398200386dfb959c181681c1a9444c
font_06_cff_off0000eb71.bin pdf-font-stream PDF embedded font (cff) at offset 0xEB71 1907 bytes
SHA-256: 0081e379b407a8feffa8072376b0116b3d30b99f543a49fc20dc01c9b0e2056c
font_07_cff_off0000f40d.bin pdf-font-stream PDF embedded font (cff) at offset 0xF40D 2072 bytes
SHA-256: 0586f5f91e5d3cf4effb3fa410a7aaa8366300895986064d79b4c846a6cc629d
font_08_cff_off0000fd22.bin pdf-font-stream PDF embedded font (cff) at offset 0xFD22 3015 bytes
SHA-256: 2f7747a2e130a4e19fbe6db2ee32d8a9feb3c343ad2e5ca5749f4007a14e5ae1
font_09_cff_off000109bb.bin pdf-font-stream PDF embedded font (cff) at offset 0x109BB 1702 bytes
SHA-256: f75d3881545a69484d0d860dd3193e8c2c7a8ac3f15d39b91ae75655e3cfbcb8
font_10_cff_off000111c3.bin pdf-font-stream PDF embedded font (cff) at offset 0x111C3 1631 bytes
SHA-256: a2043f7e7c3276c07557b38b58b7c8876a8a6104636654c01cb9ddec9cd47482

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