Analysis

  • max time kernel
    299s
  • max time network
    231s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22/07/2023, 06:44

General

  • Target

    https://www.solitar.io/?isipad

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\LaunchWinApp.exe
    "C:\Windows\system32\LaunchWinApp.exe" "https://www.solitar.io/?isipad"
    1⤵
      PID:3868
    • 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:2188
    • C:\Windows\system32\browser_broker.exe
      C:\Windows\system32\browser_broker.exe -Embedding
      1⤵
      • Modifies Internet Explorer settings
      PID:2880
    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
      1⤵
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3440
    • 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:2576
    • 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:2156
    • 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:1176
    • 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:4488
    • 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:5052

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

            Filesize

            4KB

            MD5

            f7dcb24540769805e5bb30d193944dce

            SHA1

            e26c583c562293356794937d9e2e6155d15449ee

            SHA256

            6b88c6ac55bbd6fea0ebe5a760d1ad2cfce251c59d0151a1400701cb927e36ea

            SHA512

            cb5ad678b0ef642bf492f32079fe77e8be20c02de267f04b545df346b25f3e4eb98bb568c4c2c483bb88f7d1826863cb515b570d620766e52476c8ee2931ea94

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KFR0RUGG\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\User\Default\DOMStore\ZCPUC11F\www.solitar[1].xml

            Filesize

            13B

            MD5

            c1ddea3ef6bbef3e7060a1a9ad89e4c5

            SHA1

            35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

            SHA256

            b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

            SHA512

            6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\ZCPUC11F\www.solitar[1].xml

            Filesize

            361B

            MD5

            f317e177f8576438f97716fa8e7df4da

            SHA1

            9caf62305770ccae2e76aac87245c3071d940250

            SHA256

            1a0ae411f4aaa2b4d01ebd788eec162dde76106472b8c4aae9b1f3f3887620a6

            SHA512

            a4542404f4ddd407d88ef187d96f2999008e3877c991f0f9f2bffeaf57223d7f1aeffa81c238cc7e3038cc006e011aac41abf8c331c58e9a6f314f8d8543749d

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\User\Default\DOMStore\ZCPUC11F\www.solitar[1].xml

            Filesize

            732B

            MD5

            a97b3b92f7970072b150f402321557ae

            SHA1

            a068c7f35def92bd89398e6801dc4bef70c2c9de

            SHA256

            e405c0917a5c78b4189554cff9ff922e88dbbf0f8eb6271c3136a1a5d57659b7

            SHA512

            e94dc27dc7ae63bb38e21ce29bee1707be2c69badbd3eee184d1858599db5d8a8101fd6c46aeb2af29eeb648d3d230fe9d0c8c8b0bd1bbe9a62de06ea514b995

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\NDUN4DCC\favicon-32x32[1].png

            Filesize

            465B

            MD5

            8b29943f4564987dc3f2bf60b08647a4

            SHA1

            46ec37a0b108a2cf12dc859fab8c7c56324a98ef

            SHA256

            c89cee91c69aa29dd0a7fbca54f96c001a0d2909fd483abde97409d2cc2211e5

            SHA512

            158f4dd18e1a28e49e52573a2a339df8abfa5071c4e74597e1dcca88726bd50f931533aea4356949eb034d277bfe05a469e1276405e2e96ae737b4e017e5664b

          • C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\PKJ38FHT\suggestions[1].en-US

            Filesize

            17KB

            MD5

            5a34cb996293fde2cb7a4ac89587393a

            SHA1

            3c96c993500690d1a77873cd62bc639b3a10653f

            SHA256

            c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

            SHA512

            e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

          • memory/2156-604-0x000001E8F59A0000-0x000001E8F5AA0000-memory.dmp

            Filesize

            1024KB

          • memory/2156-766-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-300-0x000001E8F65A0000-0x000001E8F65A2000-memory.dmp

            Filesize

            8KB

          • memory/2156-304-0x000001E8F65E0000-0x000001E8F65E2000-memory.dmp

            Filesize

            8KB

          • memory/2156-307-0x000001E8F66C0000-0x000001E8F66C2000-memory.dmp

            Filesize

            8KB

          • memory/2156-290-0x000001E8F64A0000-0x000001E8F64A2000-memory.dmp

            Filesize

            8KB

          • memory/2156-334-0x000001E8F86C0000-0x000001E8F87C0000-memory.dmp

            Filesize

            1024KB

          • memory/2156-344-0x000001E8F64E0000-0x000001E8F64E2000-memory.dmp

            Filesize

            8KB

          • memory/2156-246-0x000001E8F5D50000-0x000001E8F5D70000-memory.dmp

            Filesize

            128KB

          • memory/2156-411-0x000001E8F7B70000-0x000001E8F7C70000-memory.dmp

            Filesize

            1024KB

          • memory/2156-413-0x000001E8F7B70000-0x000001E8F7C70000-memory.dmp

            Filesize

            1024KB

          • memory/2156-796-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-285-0x000001E8F6250000-0x000001E8F6252000-memory.dmp

            Filesize

            8KB

          • memory/2156-795-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-260-0x000001E8F5420000-0x000001E8F5440000-memory.dmp

            Filesize

            128KB

          • memory/2156-761-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-762-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-295-0x000001E8F6570000-0x000001E8F6572000-memory.dmp

            Filesize

            8KB

          • memory/2156-264-0x000001E8F5E50000-0x000001E8F5E70000-memory.dmp

            Filesize

            128KB

          • memory/2156-778-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-781-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-782-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-783-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-787-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-790-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-791-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-792-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-793-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2156-794-0x000001E8F52F0000-0x000001E8F5300000-memory.dmp

            Filesize

            64KB

          • memory/2188-122-0x0000014346F20000-0x0000014346F30000-memory.dmp

            Filesize

            64KB

          • memory/2188-412-0x000001434E000000-0x000001434E001000-memory.dmp

            Filesize

            4KB

          • memory/2188-410-0x000001434DBF0000-0x000001434DBF1000-memory.dmp

            Filesize

            4KB

          • memory/2188-157-0x00000143472E0000-0x00000143472E2000-memory.dmp

            Filesize

            8KB

          • memory/2188-138-0x0000014347900000-0x0000014347910000-memory.dmp

            Filesize

            64KB