PDF static analysis report

Static analysis result for SHA-256 6e6856fc1ef504a9…

SUSPICIOUS

PDF

34.0 KB Created: 2021-06-19 06:21:10 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 2a2ea42ed8048dcf866ea66bb96d9937 SHA-1: 6993968602f07c1b105860baafc1aac9d8e46ba0 SHA-256: 6e6856fc1ef504a96f6aa055488692b4884b2675900a631c22f90be3aa49d9a2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs and a prominent call-to-action related to obtaining free in-game currency for popular games. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being used for phishing or malware distribution. The presence of external URIs suggests an attempt to redirect the user to a site that may host a malicious payload or phishing form.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 3

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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 http://netcdn.co/app/431946152/free-robux-on-the-game-game-hack PDF link annotation
    • http://opac.salatiga.go.id/slims7/repository/how-to-install-minecraft-for-free-on-ios_GM479516143.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/minecraft-xbox-one-free_GM479516143.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7//repository/free-spins-coin-master-links-blogspot_GM406889139.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/how-to-throw-walls-in-roblox-ith-cheat_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/coin-master-free-gold-cards-link-2021_GM406889139.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7//repository/roblox-free-vip-server_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/kuso-icu-roblox-hack_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/can-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/free-codes-toy-for-roblox_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/free-roblox-combos_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/games-that-give-free-robux_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/free-coins-coin-master-haktuts_GM406889139.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/what-is-wurst_GM479516143.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7//repository/free-daily-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7//repository/how-to-hack-people-in-roblox_GM431946152.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7//repository/coins-master-hack_GM406889139.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7//repository/coinmasterfree_GM406889139.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/pokemon-go-free-evolution_GM1094591345.pdfIn PDF document text
    • http://opac.salatiga.go.id/slims7/repository/roblox-adopt-me-hack_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002efc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EFC 21952 bytes
SHA-256: 267d87be89479808c90f8cf8ec90ce73cba9b993d67b789695c5b686532bf284
font_01_sfnt_off00005f9a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F9A 19144 bytes
SHA-256: b11997af04accf4218f88a5ffd41e9070144427affd39be851a8f4e3351d7d9a

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