Overview
overview
7Static
static
3echo-Setup-1.2.2.exe
windows7-x64
7echo-Setup-1.2.2.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDIR/app-64.7z
windows7-x64
3$PLUGINSDIR/app-64.7z
windows10-2004-x64
3LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1d3dcompiler_47.dll
windows10-2004-x64
1echo.exe
windows7-x64
7echo.exe
windows10-2004-x64
7ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1resources/...dex.js
windows7-x64
3resources/...dex.js
windows10-2004-x64
3resources/...rse.js
windows7-x64
3resources/...rse.js
windows10-2004-x64
3resources/...and.js
windows7-x64
3resources/...and.js
windows10-2004-x64
3resources/...lts.js
windows7-x64
3resources/...lts.js
windows10-2004-x64
3resources/...xec.js
windows7-x64
3Analysis
- max time kernel
144s - max time network
159s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system - submitted
09/07/2024, 04:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
echo-Setup-1.2.2.exe
Resource
win7-20240705-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
echo-Setup-1.2.2.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240704-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240704-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240704-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral11
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240704-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral12
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20240704-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral13
Sample
LICENSES.chromium.html
Resource
win7-20240705-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral14
Sample
LICENSES.chromium.html
Resource
win10v2004-20240704-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral16
Sample
echo.exe
Resource
win7-20240705-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral17
Sample
echo.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
4 signatures
150 seconds
Behavioral task
behavioral18
Sample
ffmpeg.dll
Resource
win7-20240704-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral19
Sample
ffmpeg.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral20
Sample
libEGL.dll
Resource
win7-20240704-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral21
Sample
libEGL.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral22
Sample
libGLESv2.dll
Resource
win7-20240705-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral23
Sample
libGLESv2.dll
Resource
win10v2004-20240704-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/cli/index.js
Resource
win7-20240704-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/cli/index.js
Resource
win10v2004-20240704-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral26
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/cli/parse.js
Resource
win7-20240705-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral27
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/cli/parse.js
Resource
win10v2004-20240704-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral28
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/config/command.js
Resource
win7-20240704-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral29
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/config/command.js
Resource
win10v2004-20240704-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral30
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/config/defaults.js
Resource
win7-20240705-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral31
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/config/defaults.js
Resource
win10v2004-20240704-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral32
Sample
resources/app.asar.unpacked/node_modules/nodemon/lib/config/exec.js
Resource
win7-20240704-en
windows7-x64
1 signatures
150 seconds
General
- Target echo.exe
- Size 133.1MB
- Sample240709-fa2mesyfjh
- SHA256 2312e8fb1738a48e0527464968cbabd8d02dbf69cde9e3cb61dcd47d78ad1381
- MD5 bfadc181245478806f97cfbaf4e06c57
- SHA1 723a150dcbeffed304ed3421a6b35c61d1b009b6
- SHA512 09c1116b78954066fb050f22a46402d91e05b6f7225432e8989863c198ebe01155b4a9432a9665dffbaba82b72ac12016b5587284bc9df3b52403dfbbec54b33
- SSDEEP 786432:xcgzAL4pDrN1IeBzLwgB7jpjCuaZuggecoBxjQHikt3lumUPQbGaCRP:2dL4pfTIeVLwgB/cuafC11Px
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-587429654-1855694383-2268796072-1000\Control Panel\International\Geo\Nation echo.exe Key value queried \REGISTRY\USER\S-1-5-21-587429654-1855694383-2268796072-1000\Control Panel\International\Geo\Nation echo.exe Key value queried \REGISTRY\USER\S-1-5-21-587429654-1855694383-2268796072-1000\Control Panel\International\Geo\Nation echo.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 echo.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 echo.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 echo.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 echo.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C echo.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 echo.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4764 echo.exe 4764 echo.exe 5032 echo.exe 5032 echo.exe 2536 echo.exe 2536 echo.exe 2536 echo.exe 2536 echo.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 1412 1700 echo.exe 83 PID 1700 wrote to memory of 4764 1700 echo.exe 84 PID 1700 wrote to memory of 4764 1700 echo.exe 84 PID 1700 wrote to memory of 5032 1700 echo.exe 85 PID 1700 wrote to memory of 5032 1700 echo.exe 85 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87 PID 1700 wrote to memory of 3244 1700 echo.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\echo.exe"C:\Users\Admin\AppData\Local\Temp\echo.exe"1⤵
- Checks computer location settings
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Users\Admin\AppData\Local\Temp\echo.exe"C:\Users\Admin\AppData\Local\Temp\echo.exe" --type=gpu-process --field-trial-handle=1608,7588697082596155615,641256586861443668,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --user-data-dir="C:\Users\Admin\AppData\Roaming\echo" --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAANAAAAEAAAAAAAAAABAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1616 /prefetch:22⤵PID:1412
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C:\Users\Admin\AppData\Local\Temp\echo.exe"C:\Users\Admin\AppData\Local\Temp\echo.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1608,7588697082596155615,641256586861443668,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\echo" --mojo-platform-channel-handle=1860 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4764
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C:\Users\Admin\AppData\Local\Temp\echo.exe"C:\Users\Admin\AppData\Local\Temp\echo.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\echo" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --field-trial-handle=1608,7588697082596155615,641256586861443668,131072 --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=2364 /prefetch:12⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
PID:5032
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C:\Users\Admin\AppData\Local\Temp\echo.exe"C:\Users\Admin\AppData\Local\Temp\echo.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\echo" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --enable-websql --field-trial-handle=1608,7588697082596155615,641256586861443668,131072 --disable-features=PlzServiceWorker,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3672 /prefetch:12⤵
- Checks computer location settings
PID:3244
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C:\Users\Admin\AppData\Local\Temp\echo.exe"C:\Users\Admin\AppData\Local\Temp\echo.exe" --type=gpu-process --field-trial-handle=1608,7588697082596155615,641256586861443668,131072 --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=10.0.19041.546 --user-data-dir="C:\Users\Admin\AppData\Roaming\echo" --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAIAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAANAAAAEAAAAAAAAAABAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1968 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:2536
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Network Persistent State
- Size 1KB
- SHA256 b949a99f970f4e196dcee29564a1d098851fb39ac3c75afb3ad4a53d1f9769e0
- MD5 dd2fdd3b9328f85315374322573e1311
- SHA1 fb0a08c298794872236bc1a721843c6503422d91
- SHA512 b7c7dc45e93b13f83e4ec346c2cc773ba0a78cf313014f76fd1814173ca3bdf64ad3127599fe66a122258de44c358fef4aa2d95092553db9abec09e61a3e7c5e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Network Persistent State~RFe58b8bc.TMP
- Size 59B
- SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
- MD5 2800881c775077e1c4b6e06bf4676de4
- SHA1 2873631068c8b3b9495638c865915be822442c8b
- SHA512 e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Preferences
- Size 57B
- SHA256 be4b8924ab38e8acf350e6e3b9f1f63a1a94952d8002759acd6946c4d5d0b5de
- MD5 58127c59cb9e1da127904c341d15372b
- SHA1 62445484661d8036ce9788baeaba31d204e9a5fc
- SHA512 8d1815b277a93ad590ff79b6f52c576cf920c38c4353c24193f707d66884c942f39ff3989530055d2fade540ade243b41b6eb03cd0cc361c3b5d514cca28b50a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Preferences~RFe57ccd5.TMP
- Size 202B
- SHA256 c4c42a1c8f3115bd2a468ccc99c118cc37835500ef5076147723ae69955561b7
- MD5 01ae3fc8ed8354495892f7c662dff8f2
- SHA1 1565b4b1e589830df0c5c03e88427758a09f4f2b
- SHA512 6445ab923f365c67f5016c3dde54556be2a6c6657b5fe306ab8dcd8a4ed1bac161bf09a9312acb011eadbc4e9a83d88ec1297722148e73cd3ddd2edd2862f8f9
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Service Worker\Database\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Service Worker\ScriptCache\index-dir\the-real-index
- Size 48B
- SHA256 85b5defae0c0ed5afed4fd4a18c89e37c452f260abd1a30a1553b10d77f83065
- MD5 ec98b39e65f335cc61d88f111819f92f
- SHA1 a9831bd13952c947e0a57d3d706002f0cefd8b6a
- SHA512 b74f417126524fd006c1ea385a4ed2734eb0337458fea96cb7954abb12fe5660f15615d27453f01e9e784d439213384dc57fb5a25caaf367b1c80a087ff236bb
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Service Worker\ScriptCache\index-dir\the-real-index~RFe57f8d7.TMP
- Size 72B
- SHA256 b85feebb526526b5e9ffbf591a08b6cc41ed2c5418894eb1c69da470638267ae
- MD5 68e161a1ce8182626b0c7256767c34ce
- SHA1 f14f31281ce52f97e6c6215a7bbbda4fe49ddf9d
- SHA512 0f0d2979b55ae82dd63426a5ab714d7f7466358b954fca91e38d893f9ab942d060fc49d165226191d5033ee489341f084d4b4c8165ab6e2fcfa5da0ca6241fd2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\Session Storage\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\build\prepareInjection.js
- Size 1KB
- SHA256 b51e4c56e9916093f02b4889633ed313dee7f6f8393c808dc039a92ad9489729
- MD5 1de10732e6d50c3a4ebf0b3a8d3a43f1
- SHA1 065161d944b10728a2dbd673988c20cee1639ceb
- SHA512 e11e7312ebbc06896f82c26d74a0edca7f4014ebba06031ec7452994bbdcb6e01df8b10e5a0d30ce4f8ec1174383bbd7efc31b243b5386b52e8d0aaa9bffb344
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\128-deadcode.png
- Size 2KB
- SHA256 e3e4ce549604652a6a573550f34b3994992d7d70bfd39bf69fc30cfd769b75f8
- MD5 95c2da7d58ac4f57f4162d4b521d1c2a
- SHA1 964c06f2b50bd34c77ff760c939ccafccb8298da
- SHA512 765ddb52aed9c28e7ccf22768b432e7391a407cbbd0be75722ff59f438ed7208eb94b78cfa1a90701f2dede8f153169d2caa379355f2b3532e465878f336e2c5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\128-restricted.png
- Size 1KB
- SHA256 cbde2b973624ad785f37523efecca9721813354f2a7e21ecd305560acc138c06
- MD5 976735be5c5ef4986782407579e25c50
- SHA1 1a72c6f1fea87fe8e79d14c72ad5da6ab6d9b761
- SHA512 8288ebd7f1bcfccacd9092a30f09ac141620710400856300f1c1056e7012c3066fadc8128c6ca1d567a289af3967cd8c9b3d562421e00132fe9680e4172f56c0
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\16-deadcode.png
- Size 338B
- SHA256 705902c00dc5cf4ac85d9eac512a17b2e0bb427dc98cb2cc8f19322a95600076
- MD5 2bd352e9368664c7aba97f61df7c407f
- SHA1 232e5ea71cfa6276254862afdff99835136a4f31
- SHA512 7fa71202d4aa7eab73e4695c5c6a1a667ee2e8ed2eb2839bcc8da5404f0edf54d20e095df6af9bfb95a08f6044b3e2f51ee85bf2d28440aefa35d2af8362bf1a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\16-restricted.png
- Size 288B
- SHA256 131e9ff247e8e9257351129b203709d8a8a25488f7159b498d661ba8510efd7e
- MD5 7b2b93a5c23de8b45be5076bec86cc03
- SHA1 7bf00b51cee062b2a6f0e7ba8e6fe892b2665e96
- SHA512 93be1bebae3a2ccc5fcd8ad97b96529e6dd7f8eb1f68fa6a20a7c6c006222ade42915f5bc0199ad2b2258272e9001969a830d6a0536ce0b127176465c5b082ce
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\32-deadcode.png
- Size 561B
- SHA256 53b429c91414bee3fe255328029eff513f172fffc41fd63d95aaadb697ce71a5
- MD5 7d81fdce34f01d8229f67cbed8ca30de
- SHA1 2d147ca07846a5c33271a3cd9fee58be0b041088
- SHA512 4e64518b53c83c075bade7171989a7f796f7d4ac63ddab47ae938bb55ade22a1ea04c208a16c4ec87a6535a57100eb51b7f80b24887c2a96eb2f5758e2615d22
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\32-restricted.png
- Size 490B
- SHA256 1141df69cf1d1985c49f795b65acba57e4d2399e6ff50bb3e6bdc0b710f27804
- MD5 a224d8a9e39b203054da833b0636ff06
- SHA1 8acf99866b257c7b5b38c5708870cd17d3d7b13a
- SHA512 7c4d5daa2fb4a7285dd747287ba56e3c484973cb9f01a49dc0926aab0d4ae0295586707ea312560782abed6409a62ef3367907fa77863276cfbed85449b16315
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\48-deadcode.png
- Size 826B
- SHA256 546c0260ab5a03c3075e9278956019214bb6433de266c6f95b7021c0115070e2
- MD5 5514edc867b037351d2d01cb8b204d3c
- SHA1 55070782e7049bf2d6c45be7605d193630f22eb1
- SHA512 f8ab9ad7e9ab9836580b6d99415250d01dd8be53a01a4e0658031d25d7c891f4e8ae4add8a86aae55522d118a771c2625d359aa504cf52244433955301d17079
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\48-restricted.png
- Size 730B
- SHA256 0ddff2151123e022e007e09576a6b030c38021d0fffc7546f0c9a1b8529813e2
- MD5 f1198971a65f0c320a18931b5a6e9e03
- SHA1 5783485687ae3ab6bcbb07f203dcb92211ada979
- SHA512 bda8969740bb4320095f4d5b4bb185ec8f881307640eec1d917c20c0f65b7d43ade107334de6d01ee7334930909e55090cb7eea771ac2e199db6b811d72ee512
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\development.svg
- Size 3KB
- SHA256 acc667332543cd491097b281fd35bd49bf435768d4cb2ab8f579740072756313
- MD5 46bb24f5f8540049a459da5b12ee1478
- SHA1 e8189f6545038616eca6ef33068093dbaeb66350
- SHA512 89b74512db2792b409f1ceaa275fb1e8d7eefdb195bcab76c7b489228c822a6a68182d93c485956d16c02e310e4d3d3f6da7a561f93d0e0034627339d6848776
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\echo\extensions\fmkadmapgofadopljbjfkapdkoienihi\icons\restricted.svg
- Size 1KB
- SHA256 279310c2dfe871f3f6a875ef3d5cfb8922d37faeeb9c127ec312aeebe1c51cd3
- MD5 3cd7ad037efd1fa2a7477031af2c2809
- SHA1 ec5c179569f1add1f0ea8a69d622b36013ba72ac
- SHA512 b2349b5a3decd559999f96c5b4886acb9d39ab46562d3dca1ffba049573c7d99980fd9c5272dfbc72059afd89a6d435bc81a2fd0adfb606ad9057c24b6b3f4c8
- MD5 SHA1 SHA512
