MALICIOUS — how-to-get-free-robux-on-ipad_GM431946152.pdf
MALICIOUS — how-to-get-free-robux-on-ipad_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
e9fb6508f462fb09ce0cb90fa95203381dada6c373e8d5df86493934738435a2 - SHA-1:
17f6d12891a6bfc0188b38ea2ab88bc14b2a3d7c - MD5:
1ac53ae21c66788db196d2577e81dbdf - ssdeep:
768:g/MLxF+n6sf5UAUTAPRZQ7HqBgsK0qOIhWXhz:2ecLUOvQ7HqRK0yiz - TLSH:
T1802F8EF34157CD5CBA868B03AEB6105974DAC34DB621CA5089D83A7CD0BC1EE6F11A71 - Submitted as: how-to-get-free-robux-on-ipad_GM431946152.pdf
- File type: pdf · Size: 33045 bytes
- Verdict: malicious (75/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!1AC53AE21C66
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 7 weighted signals:
- Contacted 14 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/i-got-hacked-on-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-on-ipad-game-hack, https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/i-got-hacked-on-roblox_GM431946152.pdf, https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/how-to-get-free-skins-in-minecraft_GM479516143.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (11 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9656 behavior events · 1 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
02ab723f5d256ea0d46d8c4c1b55c1291fc36f10ede4e3bf86d749336e1af69f - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\e7bd56703dab873f8a0123d8dfc8313e.png -
838afe8038bbd6dfe63aa35be5678bb41fb9fed4c221b2c3c8ed833994e29484 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://netcdn.tw/app/431946152/how-to-get-free-robux-on-ipad-game-hack
- https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/i-got-hacked-on-roblox_GM431946152.pdf
- https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/how-to-get-free-skins-in-minecraft_GM479516143.pdf
- https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/free-robux-obby_GM431946152.pdf
- https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
- https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/master-coin-free-spin_GM406889139.pdf
- https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/coin-master-free-spins-today-daily-links_GM406889139.pdf
- https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/minecraft-toys-for-free_GM479516143.pdf
- https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/free-coins-coin-master-2021_GM406889139.pdf
- https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/free-daily-spins-coin-master_GM406889139.pdf
- https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/freer-pro-tiktok_GM835599320.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787532067&P2=404&P3=2&P4=V%2bT6wTKhYncnBcudC38fcni5iuqUwAZP1uQHPnCeJZhGCB1loNJ6L%2fUZ1G94p57EJDuYC%2bVVkDQnXzbCBHRNUg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/45cd9142-6feb-4946-89e7-63e58fada30a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/45cd9142-6feb-4946-89e7-63e58fada30a?P1=1787532117&P2=404&P3=2&P4=VbMHS7LPSPrYlSNarqfI5fbqKSyjmFQB%2bTjMgW8ygb6brIQQKv5%2bIwAF9TP%2faLIJqJghrVAtWSOAPL%2bnXSZffQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1786928795&P2=404&P3=2&P4=JhXi3cJTFRgfCmPtLrgS09NqBpVrMJAs21j8wx0wiUlime43euvVWQUtooYhpR9LSj3LFu1gfD6wUFaimFgxxA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1786928420&P2=404&P3=2&P4=htrLHbEtf8R6WhdpYMHavnDJ1CxKEnaLgdgvXzdZLHrktItLWrVIBxT7btZkXsRpRX6B6xMh%2fgA%2b2R8hZAgvow%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- netcdn.tw
- belajar.mansalotim.sch.id
- www.belajar.mansalotim.sch.id
Embedded IP addresses
- 184.84.165.136
- 4.230.171.124
- 4.144.132.114
- 40.84.85.40
- 135.232.92.137
- 51.104.15.253
- 20.112.250.133
- 203.26.79.13
- 40.104.4.2
- 52.123.129.14
- 172.178.240.161
- 13.89.179.12
- 52.168.117.168
- 4.209.250.170
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report