MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'dafemum.ru', which is likely used to redirect the user to a phishing or malware distribution site. The document body, though heavily obfuscated, suggests a lure related to 'Bioshock steam achievements guide', aiming to trick users into clicking the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
External URI info PDF_URIPDF contains an external URL action
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
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://dafemum.ru/123?utm_term=bioshock+steam+achievements+guide
- https://cdn-cms.f-static.net/uploads/4495241/normal_6011d8fd88dc8.pdf
- https://cdn-cms.f-static.net/uploads/4387036/normal_6042a62ce06fd.pdf
- https://fikadodovawewa.weebly.com/uploads/1/3/4/3/134320255/rovarexafe.pdf
- https://simokenuma.weebly.com/uploads/1/3/5/3/135311421/rozuzuledo.pdf
- https://cdn.sqhk.co/gidenateg/nbxWid9/rwby_ruby_x_male_wolf_reader.pdf
- https://cdn-cms.f-static.net/uploads/4376354/normal_6047beb6af47f.pdf
- http://yblda.fun/cardiopatia_isquemica_2017ynjg8.pdf
- https://lofuniwap.weebly.com/uploads/1/3/0/8/130874201/movevipixibovazes.pdf
- https://beperupofifu.weebly.com/uploads/1/3/1/6/131636755/wifobidekizuze_rixilalik_zusinezevil_ribenukuki.pdf
- https://cdn.sqhk.co/tedigedubemi/hpWxibx/ballinger_architects_glassdoor.pdf
- http://hamlikjorettoop.ru/86711254378szjr9.pdf
- https://cdn-cms.f-static.net/uploads/4500440/normal_5fd201305e838.pdf
- http://new-leggins.site/dodasitutetogev1calw.pdf
- http://20970907.net/fejofixawepo42ga4.pdf
- https://cdn.sqhk.co/rijuratin/vO32haR/bleach_vs_naruto_3._2_android.pdf
- https://static.s123-cdn-static.com/uploads/4465010/normal_6008d1bb04c1c.pdf
- https://cdn.sqhk.co/romafime/TgcK7ja/master_s_degree_environmental_studies_online.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/dofufiri/leading_coefficient_test_worksheet.pdf
- https://s3.amazonaws.com/fasudikek/how_long_to_see_results_strength_training.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efbf.bin7d763796158ffac73b546bec0d8af95ecea4d54a07ec29a6054dc95fac9ebe05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFBF | 5396 bytes |
font_01_sfnt_off00010203.bina5b41973235113267834935b778fce14c7302caa4e87a106db4462d4e883a302 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10203 | 10596 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.