SUSPICIOUS — e9d5f1ed37a32e704c55777e5f828aa3c6ba1c83892b73b70d33d303d97567e7
SUSPICIOUS — e9d5f1ed37a32e704c55777e5f828aa3c6ba1c83892b73b70d33d303d97567e7 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e9d5f1ed37a32e704c55777e5f828aa3c6ba1c83892b73b70d33d303d97567e7 - SHA-1:
69a8279e19a67f2f42fe8d033d88afdbb161d952 - MD5:
7863bd7ecedc5cc23cbfec51cfe7f495 - ssdeep:
768:Krh4zjLxlJ19cNR0Dx7M1Xuo3KPTRZIiYJ4Gv+Ps5VkcJn:KOzRl9CR0Dx5o3KPTnZYJ5V3Jn - TLSH:
T17A2F7DF740A7CD4CBA9A8F836A772579B4CD828C7162CA4455C83B6C807C17FAF61621 - Submitted as: e9d5f1ed37a32e704c55777e5f828aa3c6ba1c83892b73b70d33d303d97567e7
- File type: pdf · Size: 33532 bytes
- Verdict: suspicious (64/100)
Detections (4 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!7863BD7ECEDC
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/abstract-free-hack-roblox-download-safe-game-hack, http://kfz-service-etp.de/images/how-to-get-roblox-credit-for-free_GM431946152.pdf, http://kfz-service-etp.de/images/fly-me-roblox-hack_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)
9581 behavior events · 0 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
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- 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
- 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
- 252.0.0.224.in-addr.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
- 255.255.254.169.in-addr.arpa
- 251.0.0.224.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a6c936e0fed11859a03c1fd064406966eb38971297ad06d01741863de74d11bf - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2e30e8f358d80b8d0a8b2a73225a0e6a.png -
f99a5b5db59b9fcf4d9c9c3b255b66b4aa36022ababf454b0fff4ceeedf1c0d4 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://netcdn.co/app/431946152/abstract-free-hack-roblox-download-safe-game-hack
- http://kfz-service-etp.de/images/how-to-get-roblox-credit-for-free_GM431946152.pdf
- http://kfz-service-etp.de/images/fly-me-roblox-hack_GM431946152.pdf
- http://kfz-service-etp.de/images/games-that-give-you-free-stuff-on-roblox-2021_GM431946152.pdf
- http://kfz-service-etp.de/images/how-do-you-earn-robux_GM431946152.pdf
- http://kfz-service-etp.de/images/how-to-hack-minecraft_GM479516143.pdf
- http://kfz-service-etp.de/images/free-spin-sites-for-coin-master_GM406889139.pdf
- http://kfz-service-etp.de/images/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
- http://kfz-service-etp.de/images/coin-master-free-daily-spins-and-coins_GM406889139.pdf
- http://kfz-service-etp.de/images/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
- http://kfz-service-etp.de/images/roblox-free-robux-com_GM431946152.pdf
- http://kfz-service-etp.de/images/bloxpage-free-robux_GM431946152.pdf
- http://kfz-service-etp.de/images/when-is-vesteria-roblox-predicted-to-be-free_GM431946152.pdf
- http://kfz-service-etp.de/images/free-spins-coin-master-october-13-2021_GM406889139.pdf
- http://kfz-service-etp.de/images/free-club-roblox_GM431946152.pdf
- http://kfz-service-etp.de/images/real-coin-master-hacks_GM406889139.pdf
- http://kfz-service-etp.de/images/free-clothes-roblox-2021_GM431946152.pdf
- http://kfz-service-etp.de/images/coin-master-free-spin-link-today-2021_GM406889139.pdf
- http://kfz-service-etp.de/images/roblox-free-robux-hack_GM431946152.pdf
- http://kfz-service-etp.de/images/free-robux-codes-no-survey-2021_GM431946152.pdf
- http://kfz-service-etp.de/images/roblox-dragon-ball-z-final-stand-level-hack_GM431946152.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Embedded domains
- netcdn.co
- kfz-service-etp.de
Embedded IP addresses
- 4.150.223.97
- 4.150.223.106
- 52.168.112.66
- 52.123.252.244
- 52.110.12.2
- 52.110.12.26
- 4.230.171.124
- 52.253.84.76
- 20.112.250.133
- 20.165.94.63
- 74.178.240.61
- 52.123.128.14
- 135.233.95.80
- 203.26.79.13
- 92.223.78.30
- 135.233.45.223
- 20.184.175.19
- 172.175.111.170
- 20.42.65.85
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report