SUSPICIOUS — free-roblox-codes-2021_GM431946152.pdf

SUSPICIOUS — free-roblox-codes-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 90932734dbf508f322b9c6e7a75f47f49bc35cba781e3270f97a9b678d7901de
SHA-1: dbb1b1e2b798ecf0592a90282e70734b743bfd66
MD5: 086d89d7a0ab6ffa271bd27d5c51fa99
ssdeep: 768:EY365FZx87ke2BsLdKGmXBudTyP/V4TkXWO8CesYndRxVtQu9uolhUcCU:Ehuke20k/XgdTkqTGesMd7FuavCU
TLSH: T1A22F7CF34097DC0C7D8AAF039AB72019788AD7987122DA5051D8776DD07C6FDAFA0922
Submitted as: free-roblox-codes-2021_GM431946152.pdf
File type: pdf · Size: 35318 bytes
Verdict: suspicious (58/100)

Detections (4 of 53 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
Microsoft Defender: flagged
Emsisoft (Emergency Kit): PDF.Spam.Heur.2
Trellix Stinger (McAfee): PDF/Phish-TWM!086D89D7A0AB

MITRE ATT&CK

T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

Embedded link rated suspicious by URL analysis: http://library.futureuniversity.com/repository/coin-master-70-spin-link-2021_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://netcdn.tw/app/431946152/free-roblox-codes-2021-game-hack, http://library.futureuniversity.com/repository/coin-master-70-spin-link-2021_GM406889139.pdf, http://library.futureuniversity.com/repository/coin-master-free-spins-and-free-coins_GM406889139.pdf - static signal, weight 0.35, confidence 0.60
Document active content: uri-action - static signal, weight 0.30, confidence 0.60
Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

http://netcdn.tw/app/431946152/free-roblox-codes-2021-game-hack
http://library.futureuniversity.com/repository/coin-master-70-spin-link-2021_GM406889139.pdf
http://library.futureuniversity.com/repository/coin-master-free-spins-and-free-coins_GM406889139.pdf
http://library.futureuniversity.com/repository/real-coin-master-hack_GM406889139.pdf
http://library.futureuniversity.com/repository/roblox-robux-hack-generator_GM431946152.pdf
http://library.futureuniversity.com/repository/roblox-robux-hack-free-download-2021_GM431946152.pdf
http://library.futureuniversity.com/repository/trbx-site-free-robux_GM431946152.pdf
http://library.futureuniversity.com/repository/coin-master-hack-2021_GM406889139.pdf
http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-iphone-2021_GM479516143.pdf
http://library.futureuniversity.com/repository/promo-codes-for-free-robux_GM431946152.pdf
http://library.futureuniversity.com/repository/can-you-get-free-robux-on-roblox_GM431946152.pdf
http://library.futureuniversity.com/repository/mad-factor-mad-city-hack-roblox_GM431946152.pdf
http://library.futureuniversity.com/repository/descargar-hack-de-roblox-jailbreak-2021_GM431946152.pdf
http://library.futureuniversity.com/repository/pokemon-go-free-677_GM1094591345.pdf
http://library.futureuniversity.com/repository/roblox-free-items-glitch_GM431946152.pdf
http://library.futureuniversity.com/repository/minecraft-115-2-hacks_GM479516143.pdf
http://library.futureuniversity.com/repository/free-robux-for-free_GM431946152.pdf
http://library.futureuniversity.com/repository/best-free-exploit-roblox-pain-exist_GM431946152.pdf
http://library.futureuniversity.com/repository/free-robux-robux-zone-wordpress_GM431946152.pdf
http://library.futureuniversity.com/repository/youtube-roblox-hack-by-roexploits_GM431946152.pdf
http://library.futureuniversity.com/repository/free-printable-roblox-coloring-pages_GM431946152.pdf

Embedded domains

netcdn.tw
library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report