PDF malware analysis — malicious · db004f4610b25286

MALICIOUS

PDF

110.0 KB Created: 2020-08-29 16:21:31 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: c96a29e574bc7d9582d1ce1760521eef SHA-1: b44531dddb32913b824bfb5c6b57f9fd8142ab0f SHA-256: db004f4610b2528636d67f2fc341b24563a9758fd49fc1bf4cbf4da28013cc1d

140 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1059.001 PowerShell T1204.001 Malicious Link

The PDF contains a malicious redirector link (ttraff.cc) and a large number of embedded links, indicating a link farm strategy. The document body, though heavily obfuscated, contains text fragments and the malicious URL, suggesting a lure for callback phishing or a tech-support scam. The presence of a malicious redirector strongly suggests the intent is to lead the user to a site that will likely host further malicious content or phishing pages.

Heuristics 4

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.
Callback phishing phone lure medium SE_CALLBACK_LURE

Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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/wix?keyword=a+student+poured+a+solution+of+bromo
- https://cdn.shopify.com/s/files/1/0429/5272/0543/files/fagapaxodaziba.pdf
- https://cdn.shopify.com/s/files/1/0439/8995/8814/files/detiz.pdf
- https://cdn.shopify.com/s/files/1/0428/4815/7859/files/communication_commands_in_linux.pdf
- https://static.usrfiles.com/ugd/2c608b_95b23d8922f241e0be8f83f956bdb087.pdf
- https://static.usrfiles.com/ugd/b98abb_72cd5335c9b545b1a8df691538be0e6d.pdf
- https://cdn.shopify.com/s/files/1/0440/3838/9925/files/51505120987.pdf
- https://cdn.shopify.com/s/files/1/0431/9130/4343/files/php_simple_file_upload.pdf
- https://cdn.shopify.com/s/files/1/0431/7482/2043/files/xelemamafejimurasubop.pdf
- https://cdn.shopify.com/s/files/1/0466/7709/8661/files/chat_room_website_template_free.pdf
- https://static.usrfiles.com/ugd/5ad03d_8fffabc1e0854109935df8979efaa650.pdf
- https://static.usrfiles.com/ugd/b8c837_1f7374e4ddc74456af9432fd1a30e279.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/

Extracted artifacts 4

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00014e90.bin` `5dabbc3c6a0c2a1c73ec5082d2e496e434ad7a7c7d6a7c570d33a5650bd49da2`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x14E90	5200 bytes
`font_01_sfnt_off0001600d.bin` `bee62bf579f3230d16bfcadf3aa53d6ad368326e2dd4eca9c38042042ea2a17e`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x1600D	10824 bytes
`font_02_sfnt_off0001855b.bin` `f4f5fb0209a4714c3cbdfe9b8e29dbdabffe5d2cbe58e8cc741460ff97ba63ed`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x1855B	16100 bytes
`font_03_sfnt_off00019a25.bin` `1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x19A25	4324 bytes

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