MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a lure related to WhatsApp and Windows 7, directing users to a malicious redirector. It also exhibits characteristics of a link farm, with numerous embedded URLs pointing to external resources, some of which are benign but others are unknown or malicious. The heuristic 'SE_MFA_LURE' indicates the document is designed to harvest credentials or abuse multi-factor authentication, suggesting a phishing attempt.
Heuristics 4
-
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.
-
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.
-
MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
-
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.ru/pify?keyword=whatsapp++2018+laptop+windows+7
- http://vipekapet.lorainedavies.com/uploads/1/3/1/4/131408832/bazajanezijobu.pdf
- http://files.surprisescorpionsaz.com/uploads/1/3/0/7/130775565/suvixogo.pdf
- http://nipukif.hermosahistory.com/uploads/1/3/0/7/130776322/japavujidad.pdf
- https://cdn.shopify.com/s/files/1/0460/0653/4303/files/string_format_c_example.pdf
- https://cdn.shopify.com/s/files/1/0434/0839/2353/files/dark_souls_2_human_effigy_farming.pdf
- https://cdn.shopify.com/s/files/1/0433/6674/4214/files/tugugazopiwizesokej.pdf
- https://cdn.shopify.com/s/files/1/0428/5415/4406/files/aao_na_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0434/8890/3325/files/29750053400.pdf
- https://cdn.shopify.com/s/files/1/0433/0382/9657/files/free_fifty_shades_of_grey_trilogy.pdf
- https://cdn.shopify.com/s/files/1/0433/6903/7980/files/woromugoxabijuvolenigowe.pdf
- https://cdn.shopify.com/s/files/1/0433/9446/5948/files/google_classroom_training.pdf
- https://cdn.shopify.com/s/files/1/0436/4576/3744/files/kobubatamu.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.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006876.bin72c23aecd5a75629a5dd923f708d1ba3a3f73f69bf0b5902bd09aea2f735a64a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6876 | 5324 bytes |
font_01_sfnt_off00007a9c.bin742fc7261a30371c9df57235fd618b6efeaabdc72a1bd11d1580577643415b02 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A9C | 10448 bytes |
font_02_sfnt_off00009e13.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E13 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.