Analysis

  • max time kernel
    138s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 17:40

General

  • Target

    JDownloaderSetup.exe

  • Size

    30.3MB

  • MD5

    c3c3b50075bd5c87cf500c255dd833fd

  • SHA1

    0b3593f15ebc8424919857d08d016b2cda2b5161

  • SHA256

    a43fa3db0a053119f73a7422453e54318a258a947e8c0fda294b09c52b7459fc

  • SHA512

    f9bd8c26a63b3d7cf6d6f0686a93720f9d3007ae2f196bf195815761b5a38f9fb81f2de6400abd842cc634ab68a14db6741436295a0d667e0b51099dbaf13c9d

  • SSDEEP

    786432:w+gAvXxM03iJzr2tqG533+iRdJEozAw5P0r:w+tG0SJuJpOdoh90r

Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Loads dropped DLL 35 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JDownloaderSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\JDownloaderSetup.exe"
    1⤵
    • Loads dropped DLL
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4664
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4232 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5076

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Defense Evasion

    Subvert Trust Controls

    1
    T1553

    Install Root Certificate

    1
    T1553.004

    Modify Registry

    1
    T1112

    Discovery

    Query Registry

    1
    T1012

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OCommonResources.dll
      Filesize

      5.7MB

      MD5

      412ba91898313a54cf7db18b0e9e610d

      SHA1

      f1d893e079cd4599fbf0c862df337476c42be91b

      SHA256

      31640fb6e193a987986c6b655110189d8e30408b00234c955158973ec9e97b71

      SHA512

      8dd0e3e8ebe43379c5002f6133c49e509964b26fea8c46ed8dfc2687211c6d3a000cfc04edd2dd9d34df03400b5640f5172fa22913d65a784be191aa995ea558

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2ODAL.dll
      Filesize

      17KB

      MD5

      4f54b457229815dfa6174eecb2cd639b

      SHA1

      401d38258e91c9c3a8d5a5ac5cbc6b2e861301de

      SHA256

      7d3013499d2ec43a6b377ae7ab563248ebcfc09a8f0e4a6bd6a0043292010873

      SHA512

      fb4373b8f6dd5acc88c3cbb10116f394b5ce7bec078ed04da633c620b0e84ac6cfbfc03ad18b335ceb7e43adfc36e0c7eb19920788fa117f6f0d366e0ccb5ffb

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OModels.dll
      Filesize

      78KB

      MD5

      7a4ddb62db0d21cea4ab724e4ad732fd

      SHA1

      4cdbfac30ac141b6db788c4e4a9eed680ba5ad21

      SHA256

      41547db61fc5e43e0557ceb44670cbc40ea373feb9e7808fa357fded36d7748d

      SHA512

      523fe5f4729b06942c252db908d01c48261ce7224995e4d361f4084321893459850aef8ddd18a25474d3685fdf512dfe2f583c0fb749861cf744df1cc46cf440

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OResources.dll
      Filesize

      20KB

      MD5

      cfb06ff92b4bbbb61eb9fea6b9a866ee

      SHA1

      5998200da6c043a82d3f7b37e4770bad80f2787e

      SHA256

      da79b3c64ddf384b3d6c1864c3dd3bad1973f53db14db6623e360e41156ab796

      SHA512

      58197170fad4d931cf3f55b376d1c14d8c86a28a86c7141a0b1faf34025928a28444617565b0924250f6193104cd1b02501ec0ae438083336624fa3d41585525

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OServices.dll
      Filesize

      168KB

      MD5

      45631ab991cd733c675a5d0abcea00e8

      SHA1

      acad2f57465173b823541c05588f018559dcf2e7

      SHA256

      21a2bb14ce7a73a1ab28f0178e9c9a3a8add4d893a3934b465f812d8d541155c

      SHA512

      5262134ec99aae19f339d8fa814b583f6f407a84d1edfc6844b06f1907b32ccf29a878adc171392b6d7b49d788aa5c0de7b667be65bc950d86ea1be04184b0e8

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OUtilities.dll
      Filesize

      125KB

      MD5

      e0ffb8f465efc031de785b841564b1fd

      SHA1

      ad8a16e081032d4523ea3e84429f07e3aaf7feef

      SHA256

      1da093c90f1ef01776b506b151ea2b525155344a337b057d1c04665ce1d12de1

      SHA512

      6fa34f9b1e76fd18f3d136d55cf2f2d652756831fbb67db7d4cc2224892483a6b621e7bb4c925db43ab8e999727ed9dda37360358628adb904d4979456b153ac

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OViewModels.dll
      Filesize

      9KB

      MD5

      74d840d8263deaa875ce9bf40861625d

      SHA1

      876d6d704e61856f7a4625d13e23254d42383464

      SHA256

      cd201abf119a063673da03e9fe81e4157031993d3f6776ef0afe9c070600d242

      SHA512

      a350612516b364a6f1eed2ea4289b1c68d4aee9e4160811f4537e270307e8e25c0ddfdaba9725913a5dd6fb179483247bad4f4c6cb19db2cca8b2da356854bd3

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\HtmlAgilityPack.dll
      Filesize

      154KB

      MD5

      17220f65bd242b6a491423d5bb7940c1

      SHA1

      a33fabf2b788e80f0f7f84524fe3ed9b797be7ad

      SHA256

      23056f14edb6e0afc70224d65de272a710b5d26e6c3b9fe2dfd022073050c59f

      SHA512

      bfbe284a2ee7361ada9a9cb192580fd64476e70bc78d14e80ad1266f7722a244d890600cf24bfb83d4914e2434272679ba177ee5f98c709950e43192f05e215e

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\MyDownloader.Core.dll
      Filesize

      56KB

      MD5

      f931e960cc4ed0d2f392376525ff44db

      SHA1

      1895aaa8f5b8314d8a4c5938d1405775d3837109

      SHA256

      1c1c5330ea35f518bf85fad69dc2da1a98a4dfeadbf6ac0ba0ac7cc51bbcc870

      SHA512

      7fa5e582ad1bb094cbbb68b1db301dcf360e180eb58f8d726a112133277ceaa39660c6d4b3248c19a8b5767a4ae09f4597535711d789ca4f9f334a204d87ffe0

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\MyDownloader.Extension.dll
      Filesize

      168KB

      MD5

      28f1996059e79df241388bd9f89cf0b1

      SHA1

      6ad6f7cde374686a42d9c0fcebadaf00adf21c76

      SHA256

      c3f8a46e81f16bbfc75de44dc95f0d145213c8af0006bb097950ac4d1562f5ce

      SHA512

      9654d451cb2f184548649aa04b902f5f6aff300c6f03b9261ee3be5405527b4f23862d8988f9811987da22e386813e844e7c5068fd6421c91551f5b33c625f29

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\Newtonsoft.Json.dll
      Filesize

      541KB

      MD5

      9de86cdf74a30602d6baa7affc8c4a0f

      SHA1

      9c79b6fbf85b8b87dd781b20fc38ba2ac0664143

      SHA256

      56032ade45ccf8f4c259a2e57487124cf448a90bca2eeb430da2722d9e109583

      SHA512

      dca0f6078df789bb8c61ffb095d78f564bfc3223c6795ec88aeb5f132c014c5e3cb1bd8268f1e5dc96d7302c7f3de97e73807f3583cb4a320d7adbe93f432641

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\Ninject.dll
      Filesize

      133KB

      MD5

      8db691813a26e7d0f1db5e2f4d0d05e3

      SHA1

      7c7a33553dd0b50b78bf0ca6974c77088da253eb

      SHA256

      3043a65f11ac204e65bca142ff4166d85f1b22078b126b806f1fecb2a315c701

      SHA512

      d02458180ec6e6eda89b5b0e387510ab2fad80f9ce57b8da548aaf85c34a59c39afaeacd1947bd5eb81bee1f6d612ca57d0b2b756d64098dfc96ca0bf2d9f62f

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\OfferSDK.dll
      Filesize

      177KB

      MD5

      dc6d53b383ae4a1389ec23e676afb866

      SHA1

      0bf4672988a05e292b99000ba5bcc805c1b16d0b

      SHA256

      49ee3c4bd541bb0f930ca8743aa72063b182db59548254354b0ccc5276295826

      SHA512

      8f4af4f5384a541e32a27e4489aeb75bd8d9002486ceb281acd62e592f9a3494d85622293b98d7bb5da9cf9f5803873db2bfe2431bfe7f6c9a516c091089367c

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\SciterWrapper.dll
      Filesize

      139KB

      MD5

      f9ccf333b9891dcc26c780593f706227

      SHA1

      159e902ef413c6a7e2a668913c3a7c52ff4833da

      SHA256

      ec5c5e6dabbf9a9cfeef6bb6c5e842c3ee0d5906224b7c30610f736a791ae3dc

      SHA512

      94214410d1b9ff7782abb6efce794ce3f51af2512686055a27dd5875bf34c7b1610ae5fef60f197c8c46259d930eb17ebd887f7b92b01f1182ca266735e1af7e

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\ServiceHide.Net.dll
      Filesize

      101KB

      MD5

      f534c11d6a35477b069e3fe23b004394

      SHA1

      1e13a0cbbfd33ee4174f2289c9549967c2a28ad2

      SHA256

      28dd9b9fc9d950fc9c5d27bcdb78aa76803ca7aa8dae8311f8e51700b9bb3e21

      SHA512

      b64bcd1796396a4e443a2199ac8d294b6492798dd2c56d067705a673661d8bc7b3b4337cea9000bbc188c9b82969ebfce412af1d071315228f6a50c2dfe915dd

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\ServiceHide.dll
      Filesize

      153KB

      MD5

      ceb35d7cf1620eb138a71c23059ff910

      SHA1

      6c1ebbfbbc30c8fc02c9742131115d4f760d2ee8

      SHA256

      b551b3066022b08e7da70e9bd191e691f8a26628633bd8524837319201ebd0e9

      SHA512

      dc8847c712f0071ec1d3982e05eb5d79cad22484b8e9e1c3c644607fb8d3f08b00b9b94aaadd84d3bed8e802c677df5a090e08589fef8c3fc246a5cb3ee2d813

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\msvcp140.dll
      Filesize

      426KB

      MD5

      8ff1898897f3f4391803c7253366a87b

      SHA1

      9bdbeed8f75a892b6b630ef9e634667f4c620fa0

      SHA256

      51398691feef7ae0a876b523aec47c4a06d9a1ee62f1a0aee27de6d6191c68ad

      SHA512

      cb071ad55beaa541b5baf1f7d5e145f2c26fbee53e535e8c31b8f2b8df4bf7723f7bef214b670b2c3de57a4a75711dd204a940a2158939ad72f551e32da7ab03

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\sciter32.dll
      Filesize

      5.6MB

      MD5

      b431083586e39d018e19880ad1a5ce8f

      SHA1

      3bbf957ab534d845d485a8698accc0a40b63cedd

      SHA256

      b525fdcc32c5a359a7f5738a30eff0c6390734d8a2c987c62e14c619f99d406b

      SHA512

      7805a3464fcc3ac4ea1258e2412180c52f2af40a79b540348486c830a20c2bbed337bbf5f4a8926b3ef98c63c87747014f5b43c35f7ec4e7a3693b9dbd0ae67b

    • C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\vcruntime140.dll
      Filesize

      74KB

      MD5

      1a84957b6e681fca057160cd04e26b27

      SHA1

      8d7e4c98d1ec858db26a3540baaaa9bbf96b5bfe

      SHA256

      9faeaa45e8cc986af56f28350b38238b03c01c355e9564b849604b8d690919c5

      SHA512

      5f54c9e87f2510c56f3cf2ceeb5b5ad7711abd9f85a1ff84e74dd82d15181505e7e5428eae6ff823f1190964eb0a82a569273a4562ec4131cecfa00a9d0d02aa

    • memory/4664-87-0x0000000007D00000-0x0000000007D2C000-memory.dmp
      Filesize

      176KB

    • memory/4664-139-0x000000000D390000-0x000000000EF5C000-memory.dmp
      Filesize

      27.8MB

    • memory/4664-71-0x0000000007C60000-0x0000000007C86000-memory.dmp
      Filesize

      152KB

    • memory/4664-3-0x0000000007560000-0x0000000007944000-memory.dmp
      Filesize

      3.9MB

    • memory/4664-79-0x0000000007BD0000-0x0000000007BDA000-memory.dmp
      Filesize

      40KB

    • memory/4664-63-0x0000000007C30000-0x0000000007C60000-memory.dmp
      Filesize

      192KB

    • memory/4664-55-0x0000000007BE0000-0x0000000007BFA000-memory.dmp
      Filesize

      104KB

    • memory/4664-47-0x0000000007B90000-0x0000000007BB8000-memory.dmp
      Filesize

      160KB

    • memory/4664-97-0x0000000007CD0000-0x0000000007CED000-memory.dmp
      Filesize

      116KB

    • memory/4664-39-0x0000000007B60000-0x0000000007B8A000-memory.dmp
      Filesize

      168KB

    • memory/4664-113-0x0000000008270000-0x0000000008282000-memory.dmp
      Filesize

      72KB

    • memory/4664-0-0x0000000074E30000-0x00000000755E0000-memory.dmp
      Filesize

      7.7MB

    • memory/4664-134-0x0000000008920000-0x00000000089AC000-memory.dmp
      Filesize

      560KB

    • memory/4664-4-0x0000000007520000-0x0000000007528000-memory.dmp
      Filesize

      32KB

    • memory/4664-140-0x0000000007F70000-0x0000000007F92000-memory.dmp
      Filesize

      136KB

    • memory/4664-141-0x000000000EF60000-0x000000000F2B4000-memory.dmp
      Filesize

      3.3MB

    • memory/4664-147-0x00000000089C0000-0x00000000089CC000-memory.dmp
      Filesize

      48KB

    • memory/4664-2-0x0000000007550000-0x0000000007560000-memory.dmp
      Filesize

      64KB

    • memory/4664-150-0x000000000F870000-0x000000000FE14000-memory.dmp
      Filesize

      5.6MB

    • memory/4664-1-0x0000000000E10000-0x0000000002C5E000-memory.dmp
      Filesize

      30.3MB

    • memory/4664-156-0x00000000103E0000-0x0000000010994000-memory.dmp
      Filesize

      5.7MB

    • memory/4664-167-0x000000000F4A0000-0x000000000F532000-memory.dmp
      Filesize

      584KB

    • memory/4664-31-0x0000000007AE0000-0x0000000007AE8000-memory.dmp
      Filesize

      32KB

    • memory/4664-23-0x0000000007AF0000-0x0000000007B22000-memory.dmp
      Filesize

      200KB

    • memory/4664-189-0x00000000113F0000-0x000000001141E000-memory.dmp
      Filesize

      184KB

    • memory/4664-200-0x0000000074E30000-0x00000000755E0000-memory.dmp
      Filesize

      7.7MB

    • memory/4664-201-0x0000000007550000-0x0000000007560000-memory.dmp
      Filesize

      64KB