PDF malware analysis — malicious · 6490c1854f4a5ee2

MALICIOUS

PDF

54.7 KB Created: 2020-10-21 03:52:58 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2020-12-25

MD5: dcca0b366dbad44932134c07b02dbc63 SHA-1: 2f35ac71986a295b1d76afcda46edcc7d6d90008 SHA-256: 6490c1854f4a5ee2a6580c83662b22fd924a75e75f9eab9f29ad84a32ce5dcfd

184 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 5

PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK

PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM

Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The 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_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 https://ttraff.cc/123?keyword=hotstar+mod+apk+by+binu+7.3.0+download In PDF document text
- https://tegugozitofo.weebly.com/uploads/1/3/0/8/130874592/dikiwovovasej-teniragadudetu-puragopabi-lizaf.pdfIn PDF document text
- https://mabanopovofed.weebly.com/uploads/1/3/1/4/131453130/tijeze_jeweluvig_zevunuxixoge.pdfIn PDF document text
- https://wetuxabo.weebly.com/uploads/1/3/0/8/130873937/b65cbfa.pdfIn PDF document text
- https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/teramonimavepaz.pdfIn PDF document text
- https://mabanopovofed.weebly.com/uploads/1/3/1/4/131453130/mufojaforixejabafew.pdfIn PDF document text
- https://talapilodegopez.weebly.com/uploads/1/3/0/9/130969507/goperose-pigovuk-pazife.pdfIn PDF document text
- https://wosezobar.weebly.com/uploads/1/3/1/8/131856012/tojuv.pdfIn PDF document text
- https://povutepumik.weebly.com/uploads/1/3/2/7/132741486/4b201c87d.pdfIn PDF document text
- https://tejigenunonim.weebly.com/uploads/1/3/0/8/130813632/8869537.pdfIn PDF document text
- https://vikumeniwexawud.weebly.com/uploads/1/3/0/9/130969440/vifexakifosujoju.pdfIn PDF document text
- https://wipomozexabezi.weebly.com/uploads/1/3/0/7/130776841/tatode.pdfIn PDF document text
- https://ridolagu.weebly.com/uploads/1/3/0/7/130775195/8604030.pdfIn PDF document text
- https://pepisukuwen.weebly.com/uploads/1/3/1/6/131606293/vufudotabozok_fibutek_fuwujejurutajix.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.indictrans.orgIn PDF document text
- https://s3.amazonaws.com/subud/20618687635.pdfIn PDF document text
- https://s3.amazonaws.com/subud/wasema.pdfIn PDF document text
- https://s3.amazonaws.com/felasorarabipis/bpsc_mains_question_paper_2015_in_hindi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0482/7568/5537/files/83212617767.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/9366/3137/files/wavuk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2ebbf855-69b0-4a2b-84e8-f06293be53ee/tifukexef.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c9794b92-4c96-4000-8043-9a5acc72b601/5630573518.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3244c3d0-6054-4c36-ba5f-ba2fb6385878/4153587782.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#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/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/rights/In PDF document text
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 4

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00006c16.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6C16	6744 bytes
SHA-256: `048fb1891f432488516cd811e7b04d68e7d39e548ca3495625137f8fb0c23ff4`
`font_01_sfnt_off00007cfb.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7CFB	5880 bytes
SHA-256: `e908e9da8130d9f3432da431047317773a71f5530a1932c4afe68cd5339aabf7`
`font_02_sfnt_off00009103.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9103	3748 bytes
SHA-256: `540660ea2a208e19b55e2e0b404a4befe3fefb7fef4cce56075db794af66af1a`
`font_03_sfnt_off00009c6b.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9C6B	14820 bytes
SHA-256: `cd51df6585b784d4c50ca3e33ef89a070401b7492a8257774fe4c041896abcc1`

Open this report in the interactive analyzer, or submit your own file for analysis.