MALICIOUS — 7b98560e166b324cb909fa8abef021508277ec4e637f3ec3c4fe93284d808f63
MALICIOUS — 7b98560e166b324cb909fa8abef021508277ec4e637f3ec3c4fe93284d808f63 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7b98560e166b324cb909fa8abef021508277ec4e637f3ec3c4fe93284d808f63 - SHA-1:
111fbc5a1bbaa3046e22bff3550fa6728278de62 - MD5:
31795555b7c8b7997388474a08640828 - ssdeep:
768:HSHc1Fv4PNx5wTDiCtipMeWfvu/06R7udBMwxpojk4m9Vt/B2qX/:Hgc15435XFz060MwxqjCt7X/ - TLSH:
T134329FF35593DD1C768A9F03A8FA5529B4C993846022DA9050C8B63CD1BC9FE7B50A33 - Submitted as: 7b98560e166b324cb909fa8abef021508277ec4e637f3ec3c4fe93284d808f63
- File type: pdf · Size: 44735 bytes
- Verdict: malicious (98/100)
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!31795555B7C8
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 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!31795555B7C8 (rule
PDF/Phish-TWM!31795555B7C8) - 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 - Contacted 13 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- 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.xyz/app/406889139/free-spin-generator-for-coin-master-game-hack, https://sponajaib.com/ckfinder/userfiles/files/coin-master-time-hack-ios_GM406889139.pdf, https://sponajaib.com/ckfinder/userfiles/files/free-robux-giveaway-live_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
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
995 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.121
- 23.11.37.157
- 20.190.167.149
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/free-spin-generator-for-coin-master-game-hack
- https://sponajaib.com/ckfinder/userfiles/files/coin-master-time-hack-ios_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/free-robux-giveaway-live_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/free-minecraft-wallpaper_GM479516143.pdf
- https://sponajaib.com/ckfinder/userfiles/files/how-to-earn-robux-fast_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/oprewards-login_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/como-conseguir-monedas-infinitas-y-tiradas-de-coin-master-hack_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/get-free-spins-coin-master_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/coin-master-game-hacks_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/coin-master-hacks-to-get-spins_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/coin-drop-master-free_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/minecraft-diamond-finder-hack_GM479516143.pdf
- https://sponajaib.com/ckfinder/userfiles/files/free-robux-hacker-us_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/toolbox-for-mcpe_GM479516143.pdf
- https://sponajaib.com/ckfinder/userfiles/files/today-free-spin-link-for-coin-master_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/roblox-games-that-give-you-free-robux_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/free-card-collection-in-coin-master_GM406889139.pdf
- https://sponajaib.com/ckfinder/userfiles/files/free-robux-human-verification_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/free-robux-no-verification-or-survey_GM431946152.pdf
- https://sponajaib.com/ckfinder/userfiles/files/minecraft-windows-10-hacks_GM479516143.pdf
- https://sponajaib.com/ckfinder/userfiles/files/roblox-free-robux-codes_GM431946152.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
Embedded domains
- netcdn.xyz
- sponajaib.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 4.207.44.76
- 40.84.85.40
- 52.123.252.218
- 52.110.12.4
- 4.230.171.124
- 172.215.188.225
- 172.64.154.167
- 4.144.132.114
- 40.79.163.154
- 74.178.76.128
- 4.150.223.114
- 52.182.141.63
- 20.42.179.204
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report