Malicious PDF — malware analysis report

Static analysis result for SHA-256 edff73f0cf3218ee…

MALICIOUS

PDF

90.8 KB Created: 2020-08-04 14:14:37 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 42c126b28b0bb84c239c388d29099dce SHA-1: 696ecae02ea58284ad29443801a7709866954b42 SHA-256: edff73f0cf3218ee272a71e7752ad6cb834e2dc0e73bb219fc9c6e047f28541c
120 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF contains a link that is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'List of bharat ratna award pdf' and the malicious URL. This suggests a phishing or social engineering attack aiming to redirect the user to malicious content.

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.cc/pify?keyword=list+of+bharat+ratna+award+pdf
    • http://files.thisorthatkids.com/uploads/1/3/0/8/130874633/d117eff4f37.pdf
    • http://files.eletricat.com/uploads/1/3/0/8/130874676/vinotemamodavu.pdf
    • http://daxada.nordicfilmmusicdays.com/uploads/1/3/2/3/132302782/5085846.pdf
    • http://files.tnhillsaussies.com/uploads/1/3/1/1/131164043/e639de67de.pdf
    • https://cdn.shopify.com/s/files/1/0433/5815/9006/files/13358020993.pdf
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kazapuv.pdf
    • https://cdn.shopify.com/s/files/1/0437/2063/8632/files/dobosafe.pdf
    • https://cdn.shopify.com/s/files/1/0437/6772/6232/files/fedevujapesepakufoze.pdf
    • https://cdn.shopify.com/s/files/1/0428/4085/0598/files/vinibaxabab.pdf
    • https://cdn.shopify.com/s/files/1/0433/5144/1560/files/vudifufelizipanuvez.pdf
    • https://cdn.shopify.com/s/files/1/0429/9679/3503/files/fegedodukebewuroselivugaw.pdf
    • https://cdn.shopify.com/s/files/1/0431/7547/7416/files/94754187885.pdf
    • https://cdn.shopify.com/s/files/1/0429/8863/4266/files/59659087227.pdf
    • https://cdn.shopify.com/s/files/1/0435/3861/2378/files/discord_won_t_pick_up_mic.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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00011bb8.bin
011447d706fc06aca4f552f653a58f19caece28e6baa5e5043bdaa463d14bd3d		 pdf-font-stream PDF embedded font (sfnt) at offset 0x11BB8 5268 bytes
font_01_sfnt_off00012daf.bin
42f8f8343b0e5e55efdfd8743fba0aa98fe452784c058b29595d74d7b04838fd		 pdf-font-stream PDF embedded font (sfnt) at offset 0x12DAF 10400 bytes
font_02_sfnt_off00015191.bin
4d9eb04580714b1b26f3285b9e20041495dbdf02ea4157a9083d48290352a060		 pdf-font-stream PDF embedded font (sfnt) at offset 0x15191 3044 bytes

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