MALICIOUS — e3f918623586c197bced30d678efbd7b12530d7ec85a92b5d8a38a633aea16ca
MALICIOUS — e3f918623586c197bced30d678efbd7b12530d7ec85a92b5d8a38a633aea16ca is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
e3f918623586c197bced30d678efbd7b12530d7ec85a92b5d8a38a633aea16ca - SHA-1:
c9a3e842ee921f149fcc1ab9938d131f958d86eb - MD5:
bb5aadb8af72ea230169651fd2f4c5af - ssdeep:
768:jwAbTAR3mwFFv5VvLNJQQ2Zgx2W7O/Fnq59Rx4Jypbd+homCo6URM:0AwVfDvxJRcg/7Q85R4gKSmCbAM - TLSH:
T13F339FF7209BCE5C76CA9F43A87A216DA189C3887171DE90C088767CC07D5EE6A50B61 - Submitted as: e3f918623586c197bced30d678efbd7b12530d7ec85a92b5d8a38a633aea16ca
- File type: pdf · Size: 50389 bytes
- Verdict: malicious (96/100)
Detections (4 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!BB5AADB8AF72
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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!BB5AADB8AF72 (rule
PDF/Phish-TWM!BB5AADB8AF72) - 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 link rated suspicious by URL analysis: http://tegeler-segler.de/images/get-free-spins-for-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.xyz/app/406889139/coin-master-free-spin-link-list-game-hack, http://tegeler-segler.de/images/get-free-spins-for-coin-master_GM406889139.pdf, http://tegeler-segler.de/images/inappropriate-roblox-games-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 11 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)
1061 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
- 23.40.52.209
- 23.11.37.157
- 20.190.167.18
- 52.110.12.21 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 57.154.63.210 US · Phoenix · AS8075 Microsoft Limited UK
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.171
- 23.33.238.110
- 52.168.117.169 US · AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
- 20.247.185.124 SG · Singapore · AS8075 Microsoft Corporation
- 74.178.76.128 IE · Dublin · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/coin-master-free-spin-link-list-game-hack
- http://tegeler-segler.de/images/get-free-spins-for-coin-master_GM406889139.pdf
- http://tegeler-segler.de/images/inappropriate-roblox-games-2021_GM431946152.pdf
- http://tegeler-segler.de/images/coin-master-free-spins-link-june-2021_GM406889139.pdf
- http://tegeler-segler.de/images/minecraft-wurst-client_GM479516143.pdf
- http://tegeler-segler.de/images/200-free-spins-coin-master_GM406889139.pdf
- http://tegeler-segler.de/images/minecraft-build-hacks_GM479516143.pdf
- http://tegeler-segler.de/images/free-coin-master-spins-blog_GM406889139.pdf
- http://tegeler-segler.de/images/minecraft-pocket-edition-download-free-pe-calculator_GM479516143.pdf
- http://tegeler-segler.de/images/roblox-arsenal-hacks-download_GM431946152.pdf
- http://tegeler-segler.de/images/coin-and-spin_GM406889139.pdf
- http://tegeler-segler.de/images/roblox-games-free_GM431946152.pdf
- http://tegeler-segler.de/images/how-to-get-free-robux-2021-easy_GM431946152.pdf
- http://tegeler-segler.de/images/minecraft-diamond-finder-hack_GM479516143.pdf
- http://tegeler-segler.de/images/wurst-hacks_GM479516143.pdf
- http://tegeler-segler.de/images/coin-master-spins-hack-2021_GM406889139.pdf
- http://tegeler-segler.de/images/roblox-free-robux-no-human-verification_GM431946152.pdf
- http://tegeler-segler.de/images/coinmasterdailyfreespins-com_GM406889139.pdf
- http://tegeler-segler.de/images/free-robux-gen_GM431946152.pdf
- http://tegeler-segler.de/images/minecraft-pocket-edition-free-ios_GM479516143.pdf
- http://tegeler-segler.de/images/minecraft-pc-download-free-full-version_GM479516143.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- netcdn.xyz
- tegeler-segler.de
Embedded IP addresses
- 20.42.65.85
- 13.69.116.109
- 52.110.12.21
- 57.154.63.210
- 4.230.171.124
- 52.168.117.169
- 20.247.185.124
- 74.178.76.128
- 172.215.188.225
- 40.79.141.154
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report