MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains embedded JavaScript that utilizes eval() and unescape() functions, indicating obfuscation. The script payload is designed to redirect the user to an external URI, specifically 'https://www.familycredit.org/debtfree/enrollment.cfm'. This behavior, combined with the ML classifier's high confidence score, suggests a phishing or credential harvesting attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9979
Heuristics 6
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eval() call high PDF_EVALeval() found — commonly used for obfuscated exploit execution
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unescape() call high PDF_UNESCAPEunescape() found — often used to decode shellcode in PDF JS exploits
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Embedded script payload in PDF stream medium PDF_EMBEDDED_SCRIPT_PAYLOADPDF stream bytes contain an HTML/XFA <script> tag without accompanying Windows shell-execution primitives — common in accessible XFA forms but worth surfacing for analyst review.
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Suspicious extracted artifact medium EXTRACTED_FILE_STATIC_TRIAGEOne 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.
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne 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 https://www.familycredit.org/debtfree/enrollment.cfm
- http://clarkerg.com/iuytre/znkg.php?arg=Inderal+Online
- http://actualslimeythings.com/jydtre/tamv.php?arg=free+3rd+grade+science+energy+worksheets
- http://clarkerg.com/iuytre/znkg.php?arg=pharmacy+controlled+subtance+florida
- http://www.haventeens.com/wordpress/kzds.php?arg=lysine+food+group
- http://wardrobesandkitchens.com/wordpress/kxng.php?arg=2005+nissan+key+blank
- http://thucphamchucnangnewlife.vn/kjjhgtte/fsjq.php?arg=How+to+ferment+food
- http://mcmireport.com/myblog/wsvc.php?arg=safe+dose+pharmacy+indianapolis
- http://partcctv.com/jhhste/zhgk.php?arg=Ancient+etruscan+food
- http://www.haventeens.com/wordpress/kzds.php?arg=painted+turtle+hatchling+habitats
- http://clarkerg.com/iuytre/znkg.php?arg=celebrex+onine+pharmacy
- http://indianpharmacynoprescription.com/products/general_health/motilium/order/
- http://clarkerg.com/iuytre/znkg.php?arg=rite+aid+pharmacy+fredonia
- http://www.shonstromresearch.com/hdtres/xkzp.php?arg=didrex+online+pharmacy
- http://indianpharmacynoprescription.com/products/eye_care/cyclosporineeyedrops/order/
- http://www.haventeens.com/wordpress/kzds.php?arg=125+x+125+web+banner+blanks
- http://www.bionet.vn/mnbgtr/xhqy.php?arg=virtual+sex+flash
- http://menshealthonlineshop.com/products/men_s_health/sildenafilfluoxetine/
- http://www.gsocomatt.com/wordpress/nymq.php?arg=website+for+algebra+worksheets
- http://www.alingua.es/kkgjte/jyvt.php?arg=dog+groomer+supply
- http://actualslimeythings.com/jydtre/tamv.php?arg=word+meanings+using+context+clues+worksheets
- http://www.lifewerkz.com/mnbvf/wtpc.php?arg=female+orgy
- http://www.somethingverynew.com/home/rbhg.php?arg=daily+free+porn+site
- http://actualslimeythings.com/jydtre/tamv.php?arg=2nd+grade+human+body+worksheets
- http://partcctv.com/jhhste/zhgk.php?arg=Food+organization+chart
- http://easley4dps4.com/Top/xgfh.php?arg=food+healthy+store
- http://easley4dps4.com/Top/xgfh.php?arg=blank+2007+september+calendar
- http://www.gsocomatt.com/wordpress/nymq.php?arg=maniac+magee+free+worksheets
- http://www.swiftwaterfarm.com/digg/ztgp.php?arg=Chocolate+food+trends
- http://www.bionet.vn/mnbgtr/xhqy.php?arg=male+party+hardcore
- http://mexicanexportpharmacy.org/products/men_s_health/rockit247/order/
- http://www.getoutofthecold.net/jsgtde/hjsm.php?arg=pharmacy+pediatric+magazines
- http://clarkerg.com/iuytre/znkg.php?arg=natural+pharmacy+and+healthy+living
- http://actualslimeythings.com/jydtre/tamv.php?arg=tennis+lessons+painted+desert
- http://esark.com/lkjhg/tgny.php?arg=Kudler+fine+food+finacial
- http://www.getoutofthecold.net/jsgtde/hjsm.php?arg=Get+Toprol-XL
- http://www.swiftwaterfarm.com/digg/ztgp.php?arg=Valine+is+in+what+food
- http://clarkerg.com/iuytre/znkg.php?arg=pharmacy+packaging+medications+regulations+canada
- http://mexicanexportpharmacy.org/products/men_s_health/hardonjelly/order/
- http://www.swiftwaterfarm.com/digg/ztgp.php?arg=Safrit+italian+food
- http://www.haventeens.com/wordpress/kzds.php?arg=physical+science+study+guides+and+worksheets
- http://www.gsocomatt.com/wordpress/nymq.php?arg=worksheets+on+prepositional+phrases
- http://partcctv.com/jhhste/zhgk.php?arg=Wine+and+food+fest
- http://www.getoutofthecold.net/jsgtde/hjsm.php?arg=Buy+Cipro
- http://indianpharmacynoprescription.com/products/men_s_health/enhance9/order/
- http://www.lifewerkz.com/mnbvf/wtpc.php?arg=female+orgasm+position+sexual
- http://www.gsocomatt.com/wordpress/nymq.php?arg=elementary+4th+grade+worksheets
- http://www.swiftwaterfarm.com/digg/ztgp.php?arg=Catholic+food+products
- http://www.bionet.vn/mnbgtr/xhqy.php?arg=new+girlfriend
- http://mcmireport.com/myblog/wsvc.php?arg=vitamins+pharmacy+grade
+50 more URL(s)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_002_off0000bfa0.bina5337ef1f5a0dfe4dc8fa6b4f3ef847a53624800b5928a0eeef5b888ceecaabc |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xBFA0 | 264072 bytes |
embedded_pdf_script_0003df92.bindd9839d9d7c3bcce60393dcc8fdcd3becd31a25a1f1e2a171b85c2fc24a8e982 |
pdf-embedded-script | PDF decompressed stream script payload at offset 0x3DF92 | 254048 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact contains 2 eval/decoder/string-building token(s). Carved artifact contains 1 long hex-escaped blob(s).
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