PDF malware analysis — malicious · ee6abe065ee754f4

MALICIOUS

PDF

52.1 KB Created: 2020-08-29 18:54:53 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 61cb247e4d756a1c5a0d685dfb3f0851 SHA-1: eae4c9f3891853b8df8335e69b22a09346d2c3e9 SHA-256: ee6abe065ee754f48652858873f4ed05cffc1c8bdd6fbfdaeffc1b854dc250f4

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file was identified as malicious due to a critical heuristic firing for a PDF redirector link pointing to ttraff.com. Additionally, another critical heuristic detected a PDF SEO link farm, indicating a large number of embedded external links. The document body contains a deceptive title and the malicious URL is directly embedded. The primary malicious IOC is the redirector URL.

Heuristics 3

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.
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.com/wix?keyword=list+of+german+comparatives+and+supe
- https://static.usrfiles.com/ugd/b8c837_b63e8f85dcc44d25b9d1fcad1a8082d3.pdf
- https://static.usrfiles.com/ugd/b8c837_e3adabb3da63441b94fc10baf91845ec.pdf
- https://static.usrfiles.com/ugd/704566_f1f8dca359814c10a3ac5dad8dc7d313.pdf
- https://cdn.shopify.com/s/files/1/0433/7057/8070/files/how_to_make_a_call_flooder.pdf
- https://cdn.shopify.com/s/files/1/0440/1859/8038/files/voruwixajejozopitirimago.pdf
- https://static.usrfiles.com/ugd/0779a3_46d944ad69ab43b58097c6f404471fb9.pdf
- https://static.usrfiles.com/ugd/b8c837_ccf51360a13b4295bc274408e0a995a4.pdf
- https://static.usrfiles.com/ugd/d43733_27c1f8d7783f4ea4904a49151a1541c4.pdf
- https://static.usrfiles.com/ugd/b8c837_35f541860a7a4d03b64aaf45e2b94f5f.pdf
- https://static.usrfiles.com/ugd/b8c837_8cbfaae0f2704c2fb9ed3e7b475b0618.pdf
- https://static.usrfiles.com/ugd/b8c837_73f291fefe554f6cb4345bd5383cd736.pdf
- https://static.usrfiles.com/ugd/c63dba_2cf0af81e1ec4f93bdeba5429364e24b.pdf
- https://static.usrfiles.com/ugd/b8c837_b63ab28da6b54445acc7164b03dcbc32.pdf
- https://static.usrfiles.com/ugd/5af86b_7480dec3240e40d58b867ed0fde23725.pdf
- https://static.usrfiles.com/ugd/a771bd_01b2edf95d6a4b47b962eb83dc950ee7.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_off000069cb.bin` `b30311c9ecf42add63ac950290556743ce097871d6b3847c709aa41753a3d9ba`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x69CB	5324 bytes
`font_01_sfnt_off00007bd1.bin` `a9c133b1ebc9488c1c2fa5202fe42d7a39bfa0b1847adcb2c11a3db24fb037e7`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7BD1	10548 bytes
`font_02_sfnt_off00009f5a.bin` `aad9bc0f36eadc3314e08670b59090120051e308b357201f134af3d0b781b2b0`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9F5A	16312 bytes
`font_03_sfnt_off0000b4e6.bin` `1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xB4E6	4324 bytes

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