MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a malicious redirector link and a large number of external PDF links, suggesting a link farm or redirection tactic. The presence of a 'Password-Protected Archive Lure' heuristic indicates the document likely contains instructions to download and decrypt a payload. The embedded URL 'https://ttraff.cc/pify?keyword=amtlib+framework+cc+2015' is flagged as malicious, reinforcing the lure to obtain software. The document body itself contains garbled text but also includes the malicious URL and a benign-looking PDF URL, likely part of the link farm.
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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://ttraff.cc/pify?keyword=amtlib+framework+cc+2015
- http://files.rachaelhainswesson.com/uploads/1/3/1/3/131379099/rikuzopinafi.pdf
- http://natiro.treasuresbytinamarie.com/uploads/1/3/1/4/131483337/poliwufinisobivof.pdf
- http://kukuraw.peservicesmn.com/uploads/1/3/1/4/131453050/kudebux.pdf
- http://wipixa.newboldmusic.com/uploads/1/3/1/3/131380983/950048.pdf
- https://cdn.shopify.com/s/files/1/0431/4071/0562/files/objectives_of_research_report.pdf
- https://cdn.shopify.com/s/files/1/0428/5965/9420/files/fire_balls_3d_mod_apk_free.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gijamibumiji.pdf
- https://cdn.shopify.com/s/files/1/0430/9372/1255/files/17737392058.pdf
- https://cdn.shopify.com/s/files/1/0429/0124/2015/files/auto_bloatware_remover_apk.pdf
- https://cdn.shopify.com/s/files/1/0432/8488/9758/files/wonudadumorewemorokifuza.pdf
- https://cdn.shopify.com/s/files/1/0430/9080/4885/files/causes_of_the_civil_war_essay.pdf
- https://cdn.shopify.com/s/files/1/0429/8267/0485/files/setabuxuvotabodurulopawad.pdf
- https://cdn.shopify.com/s/files/1/0430/6088/7705/files/zombie_catchers_mod_apk_all_levels_unlocked.pdf
- https://cdn.shopify.com/s/files/1/0434/6393/4109/files/bpsc_ae_prelims_syllabus.pdf
- https://cdn.shopify.com/s/files/1/0437/3879/2085/files/61905035274.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006037.binaa8d4b5834fa449f4b5a972d0bcec7d117f1b5221b2bf363f0edaaa08add0fca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6037 | 5584 bytes |
font_01_sfnt_off00007344.bin467570f3b20de11c9a86d48e1e0cd1910adf249ff5e9d0a51884c8e6b5ea07e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7344 | 10420 bytes |
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