SUSPICIOUS — coin-master-daily-free-spins-link-facebook_GM406889139.pdf
SUSPICIOUS — coin-master-daily-free-spins-link-facebook_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (68/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
a43f506146f2dd79ce72927e656f0ba32d41c79db45bc34df706fe4cfcec8303 - SHA-1:
bfea2c9d343da952b02cfa19d143a2ae7a092f5a - MD5:
9ecf39fbd8689826a85efe8d62d48094 - ssdeep:
768:6LqkdeUKY4C8ErDs/hG3Far1sTD78dAbssmigIGH6+gbn:6ekdhYC8Ek/SFGSfodr4Ga+Kn - TLSH:
T11E328EF3159BDD1C7B8E4B036DA7147D758EF3887522894190D8362C81AC6EEAB10A72 - Submitted as: coin-master-daily-free-spins-link-facebook_GM406889139.pdf
- File type: pdf · Size: 43927 bytes
- Verdict: suspicious (68/100)
Detections (5 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!9ECF39FBD868
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 68/100 is the fusion of 6 weighted signals:
- Contacted 14 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-daily-free-spins-link-facebook-game-hack, http://sdn4-wates.sch.id/akasia/repository/rare-free-links-to-coin-master_GM406889139.pdf, http://sdn4-wates.sch.id/akasia/repository/roblox-hack-tool_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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9630 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
- c.pki.goog
- desktop-hsgcbep
- 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
- 255.255.254.169.in-addr.arpa
- 79.243.254.169.in-addr.arpa
- 252.0.0.224.in-addr.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
- 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a31e74a7585b562decb9fac0439a7b2585add3290505d3fc3edbf22ea7cc9730 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\fd890fc01586e224349afdc2c8b8657f.png -
65e7b123e233b099967d9956f8a5b0ea13b7da4755871a77189ea1c8ca4d59b8 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/coin-master-daily-free-spins-link-facebook-game-hack
- http://sdn4-wates.sch.id/akasia/repository/rare-free-links-to-coin-master_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/roblox-hack-tool_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/www-rbx-com_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/free-roblox-accounts-with-robux-2021_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/free-robux-generator-no-human-verification-2021_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/bit-ly-coin-master-hack_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/coin-master-strategy_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/coin-master-tiradas-gratis_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/collect-free-spins-for-coin-master_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/coin-master-gold-cards-hack_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/minecraft-for-laptop-free_GM479516143.pdf
- http://sdn4-wates.sch.id/akasia/repository/free-robux-no-anti-bot-verification_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/coin-master-34-4-hack_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/how-to-get-free-robux-on-phone_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/roblox-studio-free_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/daily-spin-and-coin_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/card-hack-in-coin-master_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/mcpe-master-coin-hack-apk_GM406889139.pdf
- http://sdn4-wates.sch.id/akasia/repository/roblox-account-hacker-tool_GM431946152.pdf
- http://sdn4-wates.sch.id/akasia/repository/microsoft-bing-free-robux_GM431946152.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
Embedded domains
- netcdn.xyz
- sdn4-wates.sch.id
Embedded IP addresses
- 52.110.12.55
- 52.110.12.4
- 57.155.101.212
- 4.230.171.124
- 52.253.84.76
- 74.178.76.128
- 74.178.240.51
- 40.99.134.2
- 52.123.129.14
- 20.42.65.93
- 74.178.76.44
- 203.26.79.13
- 20.165.94.46
- 142.250.183.35
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report