Analysis

  • max time kernel
    141s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/03/2024, 00:05

General

  • Target
    CurseForge - Installer.exe
  • Size 2.0MB
  • Sample240303-adf71aba57
  • SHA256 22fea802fc2cff8b7614f2aa6d344f685254781399649e26ecd526f8cc2aba3b
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops file in System32 directory 18 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 11 IoCs
  • Registers COM server for autorun 1 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies registry class 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CurseForge - Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\CurseForge - Installer.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2064
    • C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\OWinstaller.exe
      "C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\OWinstaller.exe" Sel=1&Partner=4047&Extension=cchhcaiapeikjbdbpfplgmpobbcdkdaphclbmkbj&Name=CurseForge&Thanks=https%3A%2F%2Fgo.overwolf.com%2Fcurseforge-thank-you%2F&Referer=www.curseforge.com&Browser=chrome -partnerCustomizationLevel 0 -customPromoPages --app-name="CurseForge" -exepath C:\Users\Admin\AppData\Local\Temp\CurseForge - Installer.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1712
      • C:\Windows\System32\DxDiag.exe
        "C:\Windows\System32\DxDiag.exe" /tC:\Users\Admin\AppData\Local\Overwolf\Temp\DxDiagOutput.txt
        3⤵
        • Drops file in System32 directory
        • Registers COM server for autorun
        • Checks SCSI registry key(s)
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:3152
  • 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=4080 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3196

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          SettingsPageBasic.xml

          • Path C:\Users\Admin\AppData\Local\Overwolf\Settings\SettingsPageBasic.xml
          • Size 752B
          • SHA256 0c723a64575e0a82c9802bbfeb2424ddb96a8b54a430b3cd93fca7d23acf8352
          • MD5 SHA1 SHA512

          CommandLine.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\CommandLine.dll
          • Size 68KB
          • SHA256 92ffe5d77dcc039b972c8810634af53470723f7cde0cf523aa2fb763c1302733
          • MD5 SHA1 SHA512 SSDEEP

          INetC.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\INetC.dll
          • Size 24KB
          • SHA256 c1e568e25ec111184deb1b87cfda4bfec529b1abeab39b66539d998012f33502
          • MD5 SHA1 SHA512 SSDEEP

          Newtonsoft.Json.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\Newtonsoft.Json.dll
          • Size 692KB
          • SHA256 7b44639cbfbc8ddac8c7a3de8ffa97a7460bebb0d54e9ff2e1ccdc3a742c2b13
          • MD5 SHA1 SHA512 SSDEEP

          OWInstaller.exe

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\OWInstaller.exe
          • Size 298KB
          • SHA256 b91ab496c21e86e48323e764cf43fe0d3ee34624cd31943280c6c1d0eeb8e55c
          • MD5 SHA1 SHA512 SSDEEP

          OWinstaller.exe.config

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\OWinstaller.exe.config
          • Size 632B
          • SHA256 272e4c5364193e73633caa3793e07509a349b79314ea01808b24fdb12c51b827
          • MD5 SHA1 SHA512

          OverWolf.Client.CommonUtils.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\OverWolf.Client.CommonUtils.dll
          • Size 645KB
          • SHA256 eeda9b734f93a155691c2266e6d520ce0053ef5f68a58dbe85edea9b4ea02476
          • MD5 SHA1 SHA512 SSDEEP

          SharpRaven.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\SharpRaven.dll
          • Size 80KB
          • SHA256 31150f5ef648fee33489cbd0b57a09f8df4d012873e7a1e2e7d10040afd94102
          • MD5 SHA1 SHA512 SSDEEP

          System.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\System.dll
          • Size 11KB
          • SHA256 5a1c20a3e2e2eb182976977669f2c5d9f3104477e98f74d69d2434e79b92fdc3
          • MD5 SHA1 SHA512 SSDEEP

          UserInfo.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\UserInfo.dll
          • Size 4KB
          • SHA256 090c4bc8dc534e97b3877bd5115eb58b3e181495f29f231479f540bab5c01edc
          • MD5 SHA1 SHA512

          LatoLatin-Regular.eot

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\assets\fonts\lato\LatoLatin-Regular.eot
          • Size 66KB
          • SHA256 c6c970b103b3c3aa83f7a45172619a4451ea5f015f9f3ef4fd08c9a4aa895cbc
          • MD5 SHA1 SHA512 SSDEEP

          icon.ico

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\images\icon.ico
          • Size 34KB
          • SHA256 2b0767136e971cbc99daf157675af67cc997852d996ea01d0dc2aa482959aa00
          • MD5 SHA1 SHA512 SSDEEP

          index.html

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\index.html
          • Size 20KB
          • SHA256 1f16a65e36c0ee3ec05c4478b12552e89b5ab5cb4863e69823912ee6c429161b
          • MD5 SHA1 SHA512 SSDEEP

          app.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\app.js
          • Size 22KB
          • SHA256 5b8ab6d562e131159c89eebfc2f665a4a496c8621ef34efcabf7b0a9e1e85b1c
          • MD5 SHA1 SHA512 SSDEEP

          block_inputs.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\block_inputs.js
          • Size 789B
          • SHA256 f8dbd6793b35f7a26806f4dabad157aaafdf6d66fad094b50c77d60f223fd544
          • MD5 SHA1 SHA512

          cmp.bundle.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\libs\cmp.bundle.js
          • Size 324KB
          • SHA256 7fbc3a088ec303143109e0c1b2c04f4c5a6e450a2d6f3071fefb66e92f643ea0
          • MD5 SHA1 SHA512 SSDEEP

          jquery-1.10.2.min.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\libs\jquery-1.10.2.min.js
          • Size 90KB
          • SHA256 bc44d3631ffef1df7960e359f02002d3ada45ee05205c2cf1edd85da2f518144
          • MD5 SHA1 SHA512 SSDEEP

          mixpanel.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\libs\mixpanel.js
          • Size 1KB
          • SHA256 88872b5b01a8d1dfee124333aba630ceb8535390130833dd2a312c461ac52217
          • MD5 SHA1 SHA512

          notifications.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\models\notifications.js
          • Size 5KB
          • SHA256 9dd03dfc92bcb74f3725aae60e904c0a56cc84f299bbb8e863a869719f6fdd32
          • MD5 SHA1 SHA512 SSDEEP

          analytics.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\utils\analytics.js
          • Size 4KB
          • SHA256 c76e5be6cf6513f988e69977a0fedea42fbc700a2e4ef7d136fdf72534ee8519
          • MD5 SHA1 SHA512 SSDEEP

          commands.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\utils\commands.js
          • Size 12KB
          • SHA256 e874c959c7b8e4351d730d263231df7176b5062580a7d3e0a2684001b510f5d7
          • MD5 SHA1 SHA512 SSDEEP

          cookies.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\utils\cookies.js
          • Size 1KB
          • SHA256 9d3cb3822e20d6f5157faa02dc69bdaef44576c3fb5523e00aa152107ce30287
          • MD5 SHA1 SHA512

          modal-events-delegate.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\utils\modal-events-delegate.js
          • Size 1KB
          • SHA256 267661f932a2ea78d8c7a98cc03d1b18d7cb8132deb84636772ecd1fcfbe4857
          • MD5 SHA1 SHA512

          strings-loader.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\utils\strings-loader.js
          • Size 5KB
          • SHA256 96445709fde2613af50f4b8908296d4bfccdccb2d9db9febc34a9bf4dcc70ecf
          • MD5 SHA1 SHA512 SSDEEP

          utils.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\utils\utils.js
          • Size 118B
          • SHA256 b4f0c48cbfeaf8141fd44b12031e3f0410cb0cdc313888ffdb14fdf1d2341246
          • MD5 SHA1 SHA512

          cri-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\cri\cri-controller.js
          • Size 5KB
          • SHA256 aafb56625ec30b24035baafff7bc20215e8ec7e4be4ea58a90aa5b46bdd14a6e
          • MD5 SHA1 SHA512 SSDEEP

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\cri\template.js
          • Size 1KB
          • SHA256 505d3c4de7d9cf8f0155b5b1a3c8792bc0ca2eda6781b441bd85455f144be22e
          • MD5 SHA1 SHA512

          finish-with-recommended-app-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\finish-with-recommended-app\finish-with-recommended-app-controller.js
          • Size 1KB
          • SHA256 4c96454e5b0493676af666aa5716ba12209aa72fb30e8dbde8e85ab000a4350a
          • MD5 SHA1 SHA512

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\finish-with-recommended-app\template.js
          • Size 681B
          • SHA256 b61dfc304b46e8cd95d7b15bb93c6160b30523a1a093397a84fc8b8bed00ac42
          • MD5 SHA1 SHA512

          finish-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\finish\finish-controller.js
          • Size 2KB
          • SHA256 b4221b80fbbc4ef93b3a1f668d8a3445353db9f3e1ec77c9b6520a7312ac46f9
          • MD5 SHA1 SHA512

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\finish\template.js
          • Size 1KB
          • SHA256 b05f111369e12ecb4cdc6526dd554061eb31097aa0de4bd126ddc185b69d922f
          • MD5 SHA1 SHA512

          main-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\main\main-controller.js
          • Size 11KB
          • SHA256 84dc33e2eb3118fc77a38b0ca53af42c53f6eb85cfb1e8737dbe39fa03515653
          • MD5 SHA1 SHA512 SSDEEP

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\main\template.js
          • Size 3KB
          • SHA256 63a43bb08403972d0f4b0e381bd264af14e826e0035242bc1baa9a815956b8fc
          • MD5 SHA1 SHA512

          modal-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\modal\modal-controller.js
          • Size 2KB
          • SHA256 cff5f7519eb05899df67ae1d79c9318ea344b068d95b565ae8dafacb70a1c52b
          • MD5 SHA1 SHA512

          privacy-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\privacy\privacy-controller.js
          • Size 2KB
          • SHA256 bdfa1535aecb73ea1de7c9443c5fcaea621cdd7b7f904e91df9bfff28c7f0939
          • MD5 SHA1 SHA512

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\privacy\template.js
          • Size 655B
          • SHA256 95c459eae0edccdb94702aea603a097e461daa0e5f37dcd0e30de7df665433a8
          • MD5 SHA1 SHA512

          progress-1-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\progress\progress-1-controller.js
          • Size 2KB
          • SHA256 164bbdea64ca671a04b91747191227a89992a34159f1578a2cbf0e16398af1ec
          • MD5 SHA1 SHA512

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\progress\template.js
          • Size 242B
          • SHA256 a7128a08bca53dd919cab3e5cb4dab31ded7ae2dafc957209b9fdd23f3b944ab
          • MD5 SHA1 SHA512

          settings-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\settings\settings-controller.js
          • Size 7KB
          • SHA256 a26b559bbd3df23a9a95733bd30af6e39d7da5392f26122a360dd1621a74b8c3
          • MD5 SHA1 SHA512 SSDEEP

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\settings\template.js
          • Size 4KB
          • SHA256 8014a7c919da249ba2f2196d9c9b62639d20851be426f3ffaef161cbe477c45f
          • MD5 SHA1 SHA512 SSDEEP

          template.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\welcome\template.js
          • Size 1KB
          • SHA256 42c546e9da748ef76fdab56b96fd511eb607617a9ba37b3dc420148b769d8acb
          • MD5 SHA1 SHA512

          welcome-controller.js

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\js\windows\welcome\welcome-controller.js
          • Size 2KB
          • SHA256 aa42af897b154c05a5a5bdf5c9420e698bc943cf1a6fcd830aae7c5b8317f654
          • MD5 SHA1 SHA512

          manifest.json

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\app\manifest.json
          • Size 691B
          • SHA256 2f38ac6f13bce5dcd9ad33d3ba32dfec2613b7d53831cc96f3d7e6e042dc2407
          • MD5 SHA1 SHA512

          log4net.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\log4net.dll
          • Size 270KB
          • SHA256 ae9c8073c3357c490f5d1c64101362918357c568f6b9380a60b09a4a4c1ff309
          • MD5 SHA1 SHA512 SSDEEP

          uac.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\uac.dll
          • Size 14KB
          • SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
          • MD5 SHA1 SHA512 SSDEEP

          utils.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsc175C.tmp\utils.dll
          • Size 55KB
          • SHA256 1cc004fcce92824fa27565b31299b532733c976671ac6cf5dbd1e0465c0e47e8
          • MD5 SHA1 SHA512 SSDEEP

          memory/1712-143-0x00000250CBD10000-0x00000250CC238000-memory.dmp

          memory/1712-146-0x00000250B2F90000-0x00000250B2FD6000-memory.dmp

          memory/1712-139-0x00000250B2EE0000-0x00000250B2F84000-memory.dmp

          memory/1712-141-0x00000250B2DF0000-0x00000250B2E04000-memory.dmp

          memory/1712-142-0x00007FFC4D580000-0x00007FFC4E041000-memory.dmp

          memory/1712-186-0x00000250CC440000-0x00000250CC462000-memory.dmp

          memory/1712-144-0x00000250CB970000-0x00000250CB980000-memory.dmp

          memory/1712-254-0x00007FFC4D580000-0x00007FFC4E041000-memory.dmp

          memory/1712-150-0x00000250B2EB0000-0x00000250B2EC8000-memory.dmp

          memory/1712-159-0x00000250CBC40000-0x00000250CBCF0000-memory.dmp

          memory/1712-194-0x00000250CB970000-0x00000250CB980000-memory.dmp

          memory/1712-190-0x00000250CB970000-0x00000250CB980000-memory.dmp

          memory/1712-227-0x00000258CF3A0000-0x00000258CFB46000-memory.dmp

          memory/1712-135-0x00000250B1230000-0x00000250B127C000-memory.dmp

          memory/1712-256-0x00007FFC4D580000-0x00007FFC4E041000-memory.dmp

          memory/1712-189-0x00000250CB970000-0x00000250CB980000-memory.dmp

          memory/3152-228-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-235-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-236-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-237-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-238-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-239-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-240-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-234-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-230-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp

          memory/3152-229-0x0000024A87BA0000-0x0000024A87BA1000-memory.dmp