Analysis

  • max time kernel
    1781s
  • max time network
    1748s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/06/2024, 06:32

General

  • Target
    EasyMC Launcher.exe
  • Size 133.1MB
  • Sample240609-hapc7sfg22
  • SHA256 e65265cd415da534eb3984e50aec17f83596d6a37e7345f165e90fe788027b77
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Modifies system certificate store 2 TTPs 11 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "%windir%\System32\REG.exe QUERY HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography /v MachineGuid"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3436
      • C:\Windows\System32\reg.exe
        C:\Windows\System32\REG.exe QUERY HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography /v MachineGuid
        3⤵
          PID:4756
      • C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe
        "C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Roaming\easymc-launcher /prefetch:7 --no-rate-limit --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Roaming\easymc-launcher\Crashpad --url=https://f.a.k/e --annotation=_productName=easymc-launcher --annotation=_version=1.6.14 --annotation=prod=Electron --annotation=ver=16.2.8 --initial-client-data=0x460,0x474,0x488,0x468,0x434,0x7ff6316f29d8,0x7ff6316f29e8,0x7ff6316f29f8
        2⤵
          PID:3392
        • C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe
          "C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe" --type=gpu-process --field-trial-handle=1620,7551085328538410765,253574472254376339,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --user-data-dir="C:\Users\Admin\AppData\Roaming\easymc-launcher" --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAANAAAAEAAAAAAAAAABAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1628 /prefetch:2
          2⤵
            PID:3576
          • C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe
            "C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1620,7551085328538410765,253574472254376339,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\easymc-launcher" --standard-schemes --secure-schemes --bypasscsp-schemes=sentry-ipc --cors-schemes=sentry-ipc --fetch-schemes=sentry-ipc --service-worker-schemes --streaming-schemes --mojo-platform-channel-handle=1884 /prefetch:8
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:1116
          • C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe
            "C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\easymc-launcher" --standard-schemes --secure-schemes --bypasscsp-schemes=sentry-ipc --cors-schemes=sentry-ipc --fetch-schemes=sentry-ipc --service-worker-schemes --streaming-schemes --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --field-trial-handle=1620,7551085328538410765,253574472254376339,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2260 /prefetch:1
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:668
          • C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe
            "C:\Users\Admin\AppData\Local\Temp\EasyMC Launcher.exe" --type=gpu-process --field-trial-handle=1620,7551085328538410765,253574472254376339,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --user-data-dir="C:\Users\Admin\AppData\Roaming\easymc-launcher" --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAIAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAANAAAAEAAAAAAAAAABAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3292 /prefetch:2
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4668
        • C:\Windows\System32\CompPkgSrv.exe
          C:\Windows\System32\CompPkgSrv.exe -Embedding
          1⤵
            PID:1444

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                default.dic

                • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                • Size 2B
                • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                • MD5 SHA1 SHA512

                settings.dat

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Crashpad\settings.dat
                • Size 40B
                • SHA256 cf833f778c8503bb92451006097980f30a43375ffb0bdf856d02bd4575fcdca6
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 f05d7dd5905494b805397b8f5b26ca4810d4e8e6b693020b29356f2e25e298e3
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 875B
                • SHA256 dc0fe98e40c8b80f7700103a182272ae98135cbeff3e49392afd2a0e8628e0a3
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 56735b0bc2507e765ec38f5d29f748b64b78353847fee6d170b4c86738ec0c12
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 ce9ed4354367d9387666e2d9d114b52907a622cb1dd1e6ffdb3d31202d867693
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 a9b2aede1b3febbe042d04ed8ea1fdf78d34a664e601a11e40575f0a6db66592
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 d376820e49c5d18ceedef4139d320a5691cd489a724b92031aaf1a8fd59dd8eb
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 34abff5683e9a0942a64c4d226e82c6328a657af1e457242b51841e26fb0eb8b
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 0e948075de77f4cd1c941cac8e351a4d89e91de2dcc0caff9ac1317666589763
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 0fb13dade39f82e4ca8cd30c5c115cba3537af87e6092523dec543955e736ddc
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 16d6f246773326208f9a28767768e70ceadfeb1ed28e0be70df361c0dcf2e9cf
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 808358178d6c6bbd42e1cbf2d5ce0fac057f810419a6a2231d1a19afaf3a5330
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 1fc68662279ff515e0f831d9c0fd3ddfdc0179e36af85699f8adee134566b93a
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 c5a8f71370ec48d8b0b6a268851f175bba24427613e041eabf0d7d373b8c7344
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 d123dee583896a246979fec55599132bcd100c2860a06f53004580f8e915a50d
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 1d63aa3c3a818bf8f9ff0246afd432e4bd3ba200d58e701aaee2543d5f390872
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 73b962af1caacdcfdadbf3230732b5daea0afe433c15b7a2d3fa1ce20f460501
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 d0999979295c5dba09922fc6a59ebf57d2e31d7f482c3c3ecfc5a467fb699ab5
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 958f16f4bffe5d08c7f3e97f3fa4a19ffb0d351d595db83bf316316421218a1c
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 7759fbbb3b3f5866b244aa85460807495764bf1f49f288332f785ad5152cf68b
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State
                • Size 996B
                • SHA256 cd6921b504e2a89900e70026b7f8781e411bc7cfb6198579dda8e0eda27a93c2
                • MD5 SHA1 SHA512

                Network Persistent State~RFe5895b3.TMP

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\Network Persistent State~RFe5895b3.TMP
                • Size 59B
                • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                • MD5 SHA1 SHA512

                TransportSecurity

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\TransportSecurity
                • Size 371B
                • SHA256 911b2887417af4ef4b2be63756407ecb0e695e60101882ba6a0628c4e4e844e6
                • MD5 SHA1 SHA512

                TransportSecurity

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\TransportSecurity
                • Size 371B
                • SHA256 749703c34b3c95970c769e588517b9e48fa5a40562e98ce322695ba5468edc69
                • MD5 SHA1 SHA512

                TransportSecurity

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\TransportSecurity
                • Size 371B
                • SHA256 d435b9f2545275afba34496ad8b29cd1c1c83dc0821ce205072f530d8bb9de1a
                • MD5 SHA1 SHA512

                TransportSecurity

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\TransportSecurity
                • Size 371B
                • SHA256 0500a95eb7d83c486987cf6def69f4477427bb4d236666a49923d0a6ee2e9a1a
                • MD5 SHA1 SHA512

                TransportSecurity

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\TransportSecurity
                • Size 371B
                • SHA256 2b0197b1aca1447fdcdc2adaffa704ef626d82a365b94234d2d567f8e20f2ffe
                • MD5 SHA1 SHA512

                TransportSecurity~RFe5895a4.TMP

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\TransportSecurity~RFe5895a4.TMP
                • Size 371B
                • SHA256 1431a2de94ad5ede28b19fae671f83d098c3880b29ddda65a78eecef9dbf22b1
                • MD5 SHA1 SHA512

                scope_v2.json

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\sentry\scope_v2.json
                • Size 173KB
                • SHA256 e336afd2ecbb6bafa1fb1d4bb815e05d7d6d3e6c38b8b76e6ba713b58d12368e
                • MD5 SHA1 SHA512 SSDEEP

                session.json

                • Path C:\Users\Admin\AppData\Roaming\easymc-launcher\sentry\session.json
                • Size 262B
                • SHA256 b4ce036aadaf074904a698785f8d2223727c89fd5d5d0d2b1acd742a71288211
                • MD5 SHA1 SHA512

                memory/3576-9-0x00007FF86CD20000-0x00007FF86CD21000-memory.dmp

                memory/4668-139-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-134-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-135-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-133-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-145-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-144-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-140-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-141-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-142-0x000001A038D90000-0x000001A038D91000-memory.dmp

                memory/4668-143-0x000001A038D90000-0x000001A038D91000-memory.dmp