Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-02-2024 19:53

General

  • Target

    http://sc.link/1SHyE

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "http://sc.link/1SHyE"
    1⤵
      PID:224
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:212
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:596
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2476
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2276
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      PID:5100
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4728
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:4584
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Drops file in Windows directory
      • Modifies registry class
      PID:3000
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Modifies registry class
      PID:3796

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VVCMQBFA\edgecompatviewlist[1].xml

      Filesize

      74KB

      MD5

      d4fc49dc14f63895d997fa4940f24378

      SHA1

      3efb1437a7c5e46034147cbbc8db017c69d02c31

      SHA256

      853d2f4eb81c9fdcea2ee079f6faf98214b111b77cdf68709b38989d123890f1

      SHA512

      cc60d79b4afe5007634ac21dc4bc92081880be4c0d798a1735b63b27e936c02f399964f744dc73711987f01e8a1064b02a4867dd6cac27538e5fbe275cc61e0a

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\IOAX8FAG\warmup[2].gif

      Filesize

      43B

      MD5

      325472601571f31e1bf00674c368d335

      SHA1

      2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a

      SHA256

      b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

      SHA512

      717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!002\MicrosoftEdge\User\Default\DOMStore\LAXJUXM2\www.bing[1].xml

      Filesize

      2KB

      MD5

      c581e32f379a2072554ffd9a98ef85bd

      SHA1

      aab46f07feecdf97be7eb2748d490cffb36f41bc

      SHA256

      50105361e30bd5a48e238cc1cff065babc3788fdbf00bc74e3a352ec6440ec4e

      SHA512

      3cf9ea6b24381877adb24158da6f04a904a6f4c1329a938740996bc95977498560e7b49bc7f2dcd854082ef264ddfadf7611892675ba3cd18c25966ef62c8d7c

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!002\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

      Filesize

      4KB

      MD5

      1bfe591a4fe3d91b03cdf26eaacd8f89

      SHA1

      719c37c320f518ac168c86723724891950911cea

      SHA256

      9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

      SHA512

      02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\XIXT0LNR\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

      Filesize

      1KB

      MD5

      c006ebcb8df23a16fa403a80648fbbac

      SHA1

      9ed7a9f84bdbba0e459310bd6a6581a7af69662e

      SHA256

      a005beb41f760c2fc1baedab72513da893812e09df4d448664534990ce758cff

      SHA512

      6bf1ed324a5a8e5b2beff922f57586f8c524b5df7ff84a125b7e06b963a6848c1e77ab4bbf0eeb60bd7a2a9ac0ccd00992f06e1a791dbe9594837e6599296814

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

      Filesize

      724B

      MD5

      8202a1cd02e7d69597995cabbe881a12

      SHA1

      8858d9d934b7aa9330ee73de6c476acf19929ff6

      SHA256

      58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5

      SHA512

      97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\Content\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118A

      Filesize

      313B

      MD5

      ab9b1d99f515aeac3271e00cee0c4850

      SHA1

      5b2af851000861540b4fcb1bf943a8c95dfe9dbd

      SHA256

      e23c6f0ed144e18f88d235a0dc4ffb60f1bef8f394737e4757534d5c6167a969

      SHA512

      b7ce19690f5c84c0529264721d956b1435856becf49f13a1c4923170401423f1c3f4a60335d74e0e9e3c4596e8bf79388e39ea5446c961c84bedac75700fe846

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

      Filesize

      410B

      MD5

      2fd365650a313b3f45b815e846da5146

      SHA1

      998ce1ee028e2ed52103b45fb5a27e0ac4d7ab15

      SHA256

      544e1ae659ba17744641f0d106fe8309c42da34f45761da3020f4f60620b3aa4

      SHA512

      0f2bcb5d17545a337b39260b996be77418ca8d1a16a4a449feb31f252d3d33d44be81644d9984e12f90cd246a0c58b763179ea3a4c32cd1580716f87f8165c5a

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

      Filesize

      392B

      MD5

      7cb0638bb0fcbdfd298bb0cc47eccbd2

      SHA1

      2d1d68adfbed26a2f0cd6a02a46c69013b662762

      SHA256

      8dc2d4bbbf35b1d4b0d4ac9e4cff6f745bf05309dc783f35138a77faeb505af4

      SHA512

      a527921953c9031532c828da2cb08e0e95ed8efabc48b150de9cea751948fe38901bc344b060b010fae88bfaeed1f121594a7fd00a4a261285a43353ac8112c2

    • C:\Users\Admin\AppData\Local\Packages\microsoft.microsoftedge_8wekyb3d8bbwe\AC\#!001\Microsoft\CryptnetUrlCache\MetaData\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118A

      Filesize

      404B

      MD5

      de3c9f1d238e87713527b4306f3e510d

      SHA1

      3aa0900a3bc079c0f4561c4e29ba30565038484a

      SHA256

      36ba95990b85c579d96efa6d18974629d6ac192377a446ff0364c0cf957e800f

      SHA512

      a88ae6d70d04dd216069089f7becc71ec0de5aa9e18ba7b5f98946370e8600c975128a5fa7f961c8dc73560b743f231d1398d6f08be482fcdaef321e552d0945

    • memory/212-0-0x000001AD9CF20000-0x000001AD9CF30000-memory.dmp

      Filesize

      64KB

    • memory/212-265-0x000001ADA5BB0000-0x000001ADA5BB1000-memory.dmp

      Filesize

      4KB

    • memory/212-266-0x000001ADA5BC0000-0x000001ADA5BC1000-memory.dmp

      Filesize

      4KB

    • memory/212-35-0x000001ADA2660000-0x000001ADA2662000-memory.dmp

      Filesize

      8KB

    • memory/212-16-0x000001AD9D400000-0x000001AD9D410000-memory.dmp

      Filesize

      64KB

    • memory/4728-160-0x000002746E230000-0x000002746E250000-memory.dmp

      Filesize

      128KB

    • memory/5100-76-0x000001FD4D4C0000-0x000001FD4D4C2000-memory.dmp

      Filesize

      8KB

    • memory/5100-74-0x000001FD4D4A0000-0x000001FD4D4A2000-memory.dmp

      Filesize

      8KB

    • memory/5100-72-0x000001FD4D2E0000-0x000001FD4D2E2000-memory.dmp

      Filesize

      8KB

    • memory/5100-70-0x000001FD4D2C0000-0x000001FD4D2C2000-memory.dmp

      Filesize

      8KB

    • memory/5100-68-0x000001FD4D2A0000-0x000001FD4D2A2000-memory.dmp

      Filesize

      8KB

    • memory/5100-65-0x000001FD4D270000-0x000001FD4D272000-memory.dmp

      Filesize

      8KB