MALICIOUS — d298cf99b007610d72c3937cf07f79d58338f3314395659b70edac68e8494c48
MALICIOUS — d298cf99b007610d72c3937cf07f79d58338f3314395659b70edac68e8494c48 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:
d298cf99b007610d72c3937cf07f79d58338f3314395659b70edac68e8494c48 - SHA-1:
091275772fa4e8146c7da942dae3af1aebd87e5a - MD5:
a02989ef127686d99fa144df2c1784d9 - ssdeep:
768:mrS5JdicyruFZKissE0H5ClwtuYfD0Rq0B+cYI9rtlt+awR:gUJdeMZKkEcClpwD0Mo+rIloawR - TLSH:
T1672F7DF3115BCE4C798A8F43ADBA116D70CAE3842063DB1056E87B2DD0B89ED7B11526 - Submitted as: d298cf99b007610d72c3937cf07f79d58338f3314395659b70edac68e8494c48
- File type: pdf · Size: 35725 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!A02989EF1276
- 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!A02989EF1276 (rule
PDF/Phish-TWM!A02989EF1276) - 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: http://netcdn.co/app/431946152/how-to-hack-roblox-accounts-easy-2021-game-hack, http://opac.fuf.uin-alauddin.ac.id/repository/elysian-roblox-hack-download_GM431946152.pdf, http://opac.fuf.uin-alauddin.ac.id/repository/roblox-been-hacked_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 13 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)
1013 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 40.126.14.161
- 150.171.22.17
- 52.110.12.26 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 48.211.4.16 US · Ashburn · AS8075 Microsoft Limited
- 23.33.238.174
- 20.247.185.124 SG · Singapore · AS8075 Microsoft Corporation
- 172.64.154.167 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.33.238.103
- 85.210.193.152 GB · AS8075 MICROSOFT-MAINT
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://netcdn.co/app/431946152/how-to-hack-roblox-accounts-easy-2021-game-hack
- http://opac.fuf.uin-alauddin.ac.id/repository/elysian-roblox-hack-download_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/roblox-been-hacked_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/check-cashed-cheat-engine-for-roblox_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/pastebin-free-robux-hack_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/how-do-u-get-free-robux-2021_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/roblox-eliminating-wall-hacks_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/free-robux-codes-on-tablet-2021_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/minecraft-free-computer-game_GM479516143.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/coin-master-daily-free-spins-blogspot_GM406889139.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/free-robux-no-information-needed_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/cheats-do-roblox-cs-go_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/classic-minecraft-net-hacks_GM479516143.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/roblox-accsesorie-free_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/how-to-hack-to-get-free-robux-on-ipad_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/tiktok-minecraft-hacks_GM479516143.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/how-to-get-free-robux-in-2021_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/free4mobile24-com-roblox-hack_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/how-to-kick-someonein-free-draw-2-roblox_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/hacks-for-legends-of-speed-roblox-download-pc_GM431946152.pdf
- http://opac.fuf.uin-alauddin.ac.id/repository/free-roblox-accounts-with-password-and-username-for-free_GM431946152.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- netcdn.co
- opac.fuf.uin-alauddin.ac.id
Embedded IP addresses
- 74.178.232.29
- 13.89.179.12
- 172.215.188.232
- 52.110.12.26
- 4.230.171.124
- 48.211.4.16
- 20.247.185.124
- 172.64.154.167
- 85.210.193.152
- 52.178.17.233
- 92.223.78.30
- 72.154.7.111
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report