SUSPICIOUS — a267c4f8609e814252ba27146a3f4d26d7cecce2e2d8b73559ce01bb044d30ab
SUSPICIOUS — a267c4f8609e814252ba27146a3f4d26d7cecce2e2d8b73559ce01bb044d30ab 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:
a267c4f8609e814252ba27146a3f4d26d7cecce2e2d8b73559ce01bb044d30ab - SHA-1:
4fb8d198b64386d8231ec5aa44ccc5ae184f4d31 - MD5:
c2c680a43ba9cd23e923f9e8e8fc4ca3 - ssdeep:
1536:Iu1S6q6Z6EA76gjVCU5nDiCNTGjujVy3sxiQ47Ft:Ik/wj76aeCNTGUVGsx/47Ft - TLSH:
T1B2338DF750CBCD0C7A8A5B03A8F62459A48D97847275ED5090D8BA7CD43CAFD2E20722 - Submitted as: a267c4f8609e814252ba27146a3f4d26d7cecce2e2d8b73559ce01bb044d30ab
- File type: pdf · Size: 50774 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!C2C680A43BA9
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://netcdn.tw/app/431946152/how-to-get-roblox-cheats-game-hack, https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-hack-without-human-verification-2021_GM406889139.pdf, https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-home_GM406889139.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)
9787 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
- c.pki.goog
- desktop-hsgcbep
- ntp.ubuntu.com
- 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
- 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
- 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
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
5594629a2d1e1ed1399e99b67e4b4ba2e077c035d1f988dd7183f964ad5662c1 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\0c99b2f3210bbd061a19a80139199fda.png -
92928ca6b8b32e6edabde6535da91d6d8b8f3c4d5335dfd5b53e7581df4b8adf - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.tw/app/431946152/how-to-get-roblox-cheats-game-hack
- https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-hack-without-human-verification-2021_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-home_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/how-to-get-free-robux-on-pc_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/http-bitly-coin-master-free-2021-spins_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/free-robux-hack-no-human-verification-or-survey_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/free-coins-and-spins-in-coin-master_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/robux-hack-2021_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/free-coin-master-coins_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/roblox-2021-hack_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-free-spins-facebook_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-free-spins-2021_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-free-spins-link-2021_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/free-robux-microsoft_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/free-robux-games-that-actually-work_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/coin-master-hackcom-xyz_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/best-free-minecraft-servers_GM479516143.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/download-hacked-games-com-coin-master_GM406889139.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/get-robux-today_GM431946152.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/can-you-get-minecraft-for-free_GM479516143.pdf
- https://www.bodyammo.in/uploaded_files/userfiles/files/free-spin-link-for-coin-master-haktuts_GM406889139.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.tw
- www.bodyammo.in
Embedded IP addresses
- 135.233.95.80
- 52.110.12.33
- 52.110.12.15
- 4.230.171.124
- 203.26.79.13
- 20.247.184.197
- 20.42.65.88
- 20.236.44.162
- 52.123.128.14
- 40.99.134.2
- 135.232.92.137
- 172.178.240.161
- 52.123.252.219
- 172.217.25.195
- 52.168.117.168
- 48.199.12.1
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report