SUSPICIOUS — e2c00a209123ee9815040e03e022a3704d000b952844d613e0a3c1517229e05d
SUSPICIOUS — e2c00a209123ee9815040e03e022a3704d000b952844d613e0a3c1517229e05d is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (56/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
e2c00a209123ee9815040e03e022a3704d000b952844d613e0a3c1517229e05d - SHA-1:
73a22e750794c06871fe99deec3b0076bcbe68b0 - MD5:
f32fc987dadd903c8e39a735aba88555 - ssdeep:
768:gXFtqukxbJj4wlMwHHDz4kC+ElavuujPhJAyNx3UtHe+xQJj3n1uyH2JT:CGbNbf5KWPlxkNe+xm3nIc2JT - TLSH:
T11D318CF7518BCE5C765A4F0398FB246A74CCD78462B1EA4090987B6CF07C6BE6B10422 - Submitted as: e2c00a209123ee9815040e03e022a3704d000b952844d613e0a3c1517229e05d
- File type: pdf · Size: 42560 bytes
- Verdict: suspicious (56/100)
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!F32FC987DADD
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 56/100 is the fusion of 6 weighted signals:
- Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-free-spins-ios-game-hack, https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-hack-without-verification_GM406889139.pdf, https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-332-apk-free-download_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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Contacted 10 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9801 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- 255.255.254.169.in-addr.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
- 251.0.0.224.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
- 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
- 79.243.254.169.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
- 192.168.122.105
- 23.40.52.209
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\bad4509adf13c3d735539af0f5e9c65c.png -
57d873133111712243172e845bc503b11c776a308bc5aeaf6938e1717f80618c - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
c1f9182b49f67597cf28e219792618fd55c58185c63f4da32a7f5dbd69466e22 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/coin-master-free-spins-ios-game-hack
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-hack-without-verification_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-332-apk-free-download_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-card-codes_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/how-to-make-a-minecraft-server-for-free-java_GM479516143.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/60-free-spins-coin-master_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-free-400-spin-link_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/roblox-studio-free-robux_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/robux-free-gift-card_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-with-no-human-verification_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/master-coin-free-spin_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/roblox-generator_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/how-to-get-free-pets-in-adopt-me-roblox_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/fbchampion_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-gift-card_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-free-spins-fb-champion_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/get-free-robux-today_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/wahoogaming-co-free-robux_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/roblox-com-hack_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/robux-miner_GM431946152.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- netcdn.xyz
- www.trendsfashionusa.com
Embedded IP addresses
- 135.232.92.137
- 13.69.116.105
- 20.112.250.133
- 74.178.232.29
- 4.150.223.100
- 20.42.179.204
- 4.230.171.124
- 74.178.76.128
- 52.148.114.188
- 162.159.36.2
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report