SUSPICIOUS — free-robux-no-verification-2021_GM431946152.pdf

SUSPICIOUS — free-robux-no-verification-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 6e1fefdf66254c1a1ff042f985d6debe647a063c159eb5574353ba26525a1551
SHA-1: e1262502cfb2260d1477a311bb53e0bb20a346ca
MD5: c839d8aec34fe353307252e2d874d845
ssdeep: 768:p0z8VXAJDSdsA7z1ARiNU0+HzYsaEm3jcKo/F+TIt1N4x:JAJDSn6/ZTdavZo/wej4x
TLSH: T1082F7DF340AFCC4CBB8ACF43A9F6152A64CAE34C21B29A5541D8772D807C6EE6F10525
Submitted as: free-robux-no-verification-2021_GM431946152.pdf
File type: pdf · Size: 35520 bytes
Verdict: suspicious (58/100)

Detections (5 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!C839D8AEC34F
Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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://sistem.amikomsolo.ac.id/perpus/repository/robux-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-verification-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/robux-2021_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/beyond-hack-script-roblox_GM431946152.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-robux-no-verification-2021-game-hack
http://sistem.amikomsolo.ac.id/perpus/repository/robux-2021_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/beyond-hack-script-roblox_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-15-robux-for-free_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spins-hack-iphone_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/roblox-bgs-cheats_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/feb-23-2021-free-coin-master-spins_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/unpatchable-robux-hack-robuxian-code_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/play-coin-master_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-hack-pro-gamers_GM406889139.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/how-to-jump-high-in-roblox-cheat-engine_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/roblox-what-am-i-drawing-how-to-cheat_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-hacks-2021_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-in-roblox-games-to-get-gold_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/mario-64-roblox-rom-hack-code_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/codes-to-get-free-robux_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-hacks-pc_GM479516143.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/hack-roblox-robux-apk_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/robux-cheat-engine-2021_GM431946152.pdf
http://sistem.amikomsolo.ac.id/perpus/repository/windows-10-minecraft-hacks_GM479516143.pdf

Embedded domains

netcdn.tw
sistem.amikomsolo.ac.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report