SUSPICIOUS — abd8deeb572dcacbafc43b1fbd7dc7672258a0a4a545b630a50894387d8effb9
SUSPICIOUS — abd8deeb572dcacbafc43b1fbd7dc7672258a0a4a545b630a50894387d8effb9 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:
abd8deeb572dcacbafc43b1fbd7dc7672258a0a4a545b630a50894387d8effb9 - SHA-1:
496c69a3c25d2366da3a142144f07e9500629267 - MD5:
3a00f91d3348641f9f3d6feea3dc7687 - ssdeep:
768:zPS8tbRka1NC97yFA/S43Rqg4sjiRzKPGEq6I42R4Y4Pag2R7vVQygjPR:DSktka1NCXK43Rq1zzR6ZU4Y4Pa9c1R - TLSH:
T133327DF70167CD4C7D868F47A8B6666DB4C9D38870229F9045943B3CD07C6AEAF10A62 - Submitted as: abd8deeb572dcacbafc43b1fbd7dc7672258a0a4a545b630a50894387d8effb9
- File type: pdf · Size: 45256 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!3A00F91D3348
MITRE ATT&CK
Why this verdict
The suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://netcdn.xyz/app/406889139/daily-free-spins-for-coin-master-game-hack, http://elearning.manulasem.sch.id/__statics/gudangsoal/files/hacks-for-coin-master_GM406889139.pdf, http://elearning.manulasem.sch.id/__statics/gudangsoal/files/how-to-hack-roblox_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)
9670 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
- 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
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787867167&P2=404&P3=2&P4=n3XZk7TcGgNOHfI02f0KLUAiQGPOCzbPCd58ZfGTdqJ8RNijrCcrXnVfqEAEKiFIIxd8YZMl6qtAauQzCMD2Zw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787867204&P2=404&P3=2&P4=Zk477w5xlDsXDtldUfw1MMIxUTEyMc3VRnpCwwcj2FWZWdpNtfwjpox13feJm9IlRYmx6P6ZWG7M5kx9mfvxIg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
beeb98d8fe1bf3d631c382cb2922408f868d0d94bb75a378ea90d1f4181b11d7 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\701061693d980c53af1c65a8727fdbfe.png -
da425d1aa9e9c6ee8d279bb9b4132244b949fbf92d5fc2990176333960addf73 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/406889139/daily-free-spins-for-coin-master-game-hack
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/hacks-for-coin-master_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/how-to-hack-roblox_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/wurst-client-112-2_GM479516143.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/can-u-get-free-robux_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/hey-google-how-do-you-get-free-robux_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/how-do-i-get-free-spins-in-coin-master_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/coin-master-free-spin-app-iphone_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/download-hacked-games-coin-master_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/www-coin-master-hack_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/ios-coin-master-hack_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/blogspot-coin-master-free-spins_GM406889139.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/free-roblox-boy-hair_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-easy_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/free-robux-no-verify_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/free-minecraft-realm-codes_GM479516143.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/roblox-arsenal-hack_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/free-robux-generator-without-human-verification_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/roblox-free-followers_GM431946152.pdf
- http://elearning.manulasem.sch.id/__statics/gudangsoal/files/minecraft-ios-mods_GM479516143.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.xyz
- elearning.manulasem.sch.id
Embedded IP addresses
- 74.178.76.44
- 172.66.2.5
- 4.207.44.70
- 20.42.179.204
- 4.230.171.124
- 135.232.92.137
- 74.178.240.51
- 20.76.201.171
- 74.178.240.61
- 52.123.128.14
- 52.123.252.223
- 72.153.5.139
- 203.26.79.13
- 51.104.15.253
- 48.199.12.1
- 20.50.201.205
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report