MALICIOUS — e25bd97736db96edb59c0fac09e53d72a32b9092f69614f625bfec076e1afa8b
MALICIOUS — e25bd97736db96edb59c0fac09e53d72a32b9092f69614f625bfec076e1afa8b is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e25bd97736db96edb59c0fac09e53d72a32b9092f69614f625bfec076e1afa8b - SHA-1:
d05d1b02fa23cd9e6655a191e027723fd568ef9b - MD5:
234e99c92765a23a4818db7c505550ec - ssdeep:
768:Gu7QXI8mqV0XV6sasqz5NwLLqYcUAlbjzhK:oXIWVeV65l1GqYcUARjzhK - TLSH:
T1C0329EF75087DC5C398A8F439DEA3069A89DE394A076DA404098B77CE47C5BD6F20A31 - Submitted as: e25bd97736db96edb59c0fac09e53d72a32b9092f69614f625bfec076e1afa8b
- File type: pdf · Size: 45712 bytes
- Verdict: malicious (97/100)
Detections (5 of 54 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!234E99C92765
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 10 weighted signals:
- Microsoft Defender flagged Trojan:PDF/Phish.CFN!MTB (rule
Trojan:PDF/Phish.CFN!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.2 (rule
PDF.Spam.Heur.2) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-TWM!234E99C92765 (rule
PDF/Phish-TWM!234E99C92765) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-rewards-free-spins-game-hack, https://www.trendsfashionusa.com/uploaded_files/userfiles/files/how-to-get-free-cards-for-coin-master_GM406889139.pdf, https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-websites-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
- Contacted 7 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)
914 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.209
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
- 40.126.14.161
- 52.110.12.11 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.46 AU · Sydney · AS8075 Microsoft Corporation
- 4.144.132.223 SG · Singapore · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.online/app/406889139/coin-master-rewards-free-spins-game-hack
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/how-to-get-free-cards-for-coin-master_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-websites-2021_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/roblox-hack-apk_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/get-me-robux_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-downloading-apps-2021_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-hack_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-premium-roblox_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-on-ipad_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-spin-link-coin-master_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-free-spin-whatsapp-group_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-free-spins-and-coins-daily_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-hack-online-generator_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/actual-free-robux_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-spins-2021_GM406889139.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/pokemon-go-free-zekrom_GM1094591345.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/how-to-hack-a-minecraft-account_GM479516143.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/roblox-free-rubox_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-minecraft-alts_GM479516143.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/free-robux-app_GM431946152.pdf
- https://www.trendsfashionusa.com/uploaded_files/userfiles/files/coin-master-hack-without-human-verification-india_GM406889139.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- netcdn.online
- www.trendsfashionusa.com
Embedded IP addresses
- 72.145.35.97
- 162.159.142.9
- 52.110.12.11
- 52.110.12.46
- 4.144.132.223
- 4.230.171.124
- 72.145.35.99
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report