MALICIOUS — coin-master-free-spins-save_GM406889139.pdf
MALICIOUS — coin-master-free-spins-save_GM406889139.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:
4b1db036e0973282364b2ab4a904c52ff8ba6ed0a8e4c8386d600dfea75cfdd7 - SHA-1:
c91d7a4b482a277f8bf1977706b3c4bdd945d3ea - MD5:
f4b5b9e7871f516b85b9786b8a721b12 - ssdeep:
768:Qd79iEjb6SkGv8azE+hwAFQNePR9A/m08XZTqX8s3Rn:QhiE6SMohwAFQEDEmoMs3Rn - TLSH:
T1262F8DF39167CC4CA79A8F03BDBA155D648AD2886136DB8150D8B73D807CEAE7B20531 - Submitted as: coin-master-free-spins-save_GM406889139.pdf
- File type: pdf · Size: 34809 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!F4B5B9E7871F
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 7 weighted signals:
- Contacted 17 external host(s) at runtime (2 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://mtsn-baranti.com/perpus/repository/free-coin-master-spins-link_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-save-game-hack, http://mtsn-baranti.com/perpus/repository/how-to-make-a-private-server-on-roblox-for-free_GM431946152.pdf, http://mtsn-baranti.com/perpus/repository/free-robux-generator-2021_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)
9757 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
- 250.255.255.239.in-addr.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
- 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
- desktop-hsgcbep
- 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
- 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 -
7ed98f0d6e33077c758b8214d96c7ad66d811ed81590705410632364564865f6 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\e079ab4905a766579c003fb05dbbdbe1.png -
e9098abac6c0362265503cb93959cd8a8b6ea6b630f235ebe7f7a67c28706036 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://netcdn.tw/app/406889139/coin-master-free-spins-save-game-hack
- http://mtsn-baranti.com/perpus/repository/how-to-make-a-private-server-on-roblox-for-free_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/free-robux-generator-2021_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/free-coin-master-spins-link_GM406889139.pdf
- http://mtsn-baranti.com/perpus/repository/how-to-hack-roblox-to-get-free-robux-on-pc_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/play-minecraft-for-free-on-pc_GM479516143.pdf
- http://mtsn-baranti.com/perpus/repository/minecraft-apk-android-free_GM479516143.pdf
- http://mtsn-baranti.com/perpus/repository/admin-hack-roblox-espaol_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/new-free-robux-hack-pastebin_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/coin-master-hack-to-get-free-spins_GM406889139.pdf
- http://mtsn-baranti.com/perpus/repository/minecraft-launcher-free_GM479516143.pdf
- http://mtsn-baranti.com/perpus/repository/doctor-louie-roblox_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/coin-master-hack-2021-android-apk_GM406889139.pdf
- http://mtsn-baranti.com/perpus/repository/roblox-free-clothes-hack_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/hack-de-robux-2021-100-real_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/roblox-prison-life-hack-gui-2021_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/roblox-game-for-windows-10-free-download_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/coin-master-hack-apk-2021-ios_GM406889139.pdf
- http://mtsn-baranti.com/perpus/repository/coin-master-hack-tool-v1-9-download-free-pc_GM406889139.pdf
- http://mtsn-baranti.com/perpus/repository/free-robux-promo-codes-july-2021_GM431946152.pdf
- http://mtsn-baranti.com/perpus/repository/get-free-robux-roblox-games_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=msedge.f.dl.delivery.mp.microsoft.com
Embedded domains
- netcdn.tw
- mtsn-baranti.com
Embedded IP addresses
- 4.247.188.224
- 20.42.65.89
- 52.110.12.5
- 52.110.12.2
- 40.84.85.40
- 4.230.171.124
- 74.178.76.54
- 92.223.78.30
- 52.123.252.218
- 52.123.129.14
- 135.233.45.222
- 51.116.246.105
- 74.178.76.128
- 203.26.79.13
- 40.99.133.226
- 20.184.175.11
- 57.155.101.212
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report